1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
<!-- Copyright (c) 2020 ARM Limited. -->
<!-- -->
<!-- SPDX-License-Identifier: MIT -->
<!-- -->
<!-- HTML header for doxygen 1.8.13-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="robots" content="NOINDEX, NOFOLLOW" />
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>ArmNN: src/armnn/test/SubgraphViewTests.cpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
extensions: ["tex2jax.js"],
jax: ["input/TeX","output/HTML-CSS"],
});
</script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="stylesheet.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<img alt="ArmNN" src="Arm_NN_horizontal_blue.png" style="max-width: 10rem; margin-top: .5rem; margin-left 10px"/>
<td style="padding-left: 0.5em;">
<div id="projectname">
 <span id="projectnumber">21.02</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('_subgraph_view_tests_8cpp_source.xhtml','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="headertitle">
<div class="title">SubgraphViewTests.cpp</div> </div>
</div><!--header-->
<div class="contents">
<a href="_subgraph_view_tests_8cpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2017 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <boost/test/unit_test.hpp></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <<a class="code" href="_graph_8hpp.xhtml">Graph.hpp</a>></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <<a class="code" href="_subgraph_view_8hpp.xhtml">SubgraphView.hpp</a>></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="_subgraph_view_selector_8hpp.xhtml">SubgraphViewSelector.hpp</a>></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <<a class="code" href="_numeric_cast_8hpp.xhtml">armnn/utility/NumericCast.hpp</a>></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <<a class="code" href="_cpu_tensor_handle_8hpp.xhtml">backendsCommon/CpuTensorHandle.hpp</a>></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <fstream></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <queue></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <random></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <chrono></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">using namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a>;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">namespace</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keywordtype">bool</span> AreAnySubgraphLayersPresentInGraph(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a74798938fdaeae75c8adfa4a7439e7f9">SubgraphView::Layers</a> &subgraphLayers, <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> &graph)</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span>&& layer : subgraphLayers)</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">auto</span> posInGraph = std::find(graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a2387033802383edbdc95f9bbb12a707e">begin</a>(), graph.<a class="code" href="classarmnn_1_1_graph.xhtml#ab45dae688fc5d8983727abffa4389003">end</a>(), layer);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">if</span>(posInGraph != graph.<a class="code" href="classarmnn_1_1_graph.xhtml#ab45dae688fc5d8983727abffa4389003">end</a>())</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  }</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  }</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">//</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// this helper only works if all layers where the inputs connect to are not selected</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">//</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a5cc65e15002dbc33a5c8a7d6680e9a9d">SubgraphView::InputSlots</a> <a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>(<span class="keyword">const</span> std::vector<Layer*>& layers)</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a5cc65e15002dbc33a5c8a7d6680e9a9d">SubgraphView::InputSlots</a> result;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>&& layer : layers)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>&& it = layer->BeginInputSlots(); it != layer->EndInputSlots(); ++it)</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  result.push_back(&(*it));</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> }</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">//</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// this helper only works if all layers where the outputs connect to are not selected</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">//</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a78293334750ec5279eb9c96d56deaf08">SubgraphView::OutputSlots</a> <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>(<span class="keyword">const</span> std::vector<Layer*>& layers)</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a78293334750ec5279eb9c96d56deaf08">SubgraphView::OutputSlots</a> result;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> && layer : layers)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>&& it = layer->BeginOutputSlots(); it != layer->EndOutputSlots(); ++it)</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  result.push_back(&(*it));</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  }</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">//</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// this takes the inputs, outputs and layers as a copy and the move these copies into the</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// resulting subgraph, so the pass by value is intentional</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">//</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a5cc65e15002dbc33a5c8a7d6680e9a9d">SubgraphView::InputSlots</a>&& inputs,</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a78293334750ec5279eb9c96d56deaf08">SubgraphView::OutputSlots</a>&& outputs,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a74798938fdaeae75c8adfa4a7439e7f9">SubgraphView::Layers</a>&& layers)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> std::make_unique<SubgraphView>(std::move(inputs), std::move(outputs), std::move(layers));</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> Iterator></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> std::vector<T> ToSortedArray(Iterator begin, Iterator end)</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> {</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  std::vector<T> result(begin, end);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  std::sort(result.begin(), result.end());</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keywordtype">void</span> CompareVectors(<span class="keyword">const</span> std::vector<T>& result, <span class="keyword">const</span> std::vector<T>& expected)</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  BOOST_CHECK_EQUAL_COLLECTIONS(result.begin(), result.end(), expected.begin(), expected.end());</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keywordtype">void</span> CompareSubgraphViews(<a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a>& result,</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a>& expected)</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// expect both to be valid subgraphs</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  BOOST_TEST((result.get() != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  BOOST_TEST((expected.get() != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span> (result.get() != <span class="keyword">nullptr</span> && expected.get() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// try to detect all other obvious errors too, mainly because here</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// we can get a nicer error message from boost, the collection test</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// also report error for these</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  BOOST_TEST(result->GetInputSlots().size() == expected->GetInputSlots().size());</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  BOOST_TEST(result->GetOutputSlots().size() == expected->GetOutputSlots().size());</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  BOOST_TEST(result->GetLayers().size() == expected->GetLayers().size());</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">auto</span> resultLayers = ToSortedArray<Layer *>(result->GetLayers().begin(),</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  result->GetLayers().end());</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">auto</span> expectedLayers = ToSortedArray<Layer *>(expected->GetLayers().begin(),</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  expected->GetLayers().end());</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  CompareVectors(resultLayers, expectedLayers);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">auto</span> resultInputs = ToSortedArray<InputSlot *>(result->GetInputSlots().begin(),</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  result->GetInputSlots().end());</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">auto</span> expectedInputs = ToSortedArray<InputSlot *>(expected->GetInputSlots().begin(),</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  expected->GetInputSlots().end());</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  CompareVectors(resultInputs, expectedInputs);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">auto</span> resultOutputs = ToSortedArray<OutputSlot *>(result->GetOutputSlots().begin(),</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  result->GetOutputSlots().end());</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">auto</span> expectedOutputs = ToSortedArray<OutputSlot *>(expected->GetOutputSlots().begin(),</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  expected->GetOutputSlots().end());</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  CompareVectors(resultOutputs, expectedOutputs);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> } <span class="comment">// namespace <anonymous></span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <a class="code" href="_output_shape_of_squeeze_8cpp.xhtml#ae3a6cb217a792718f2bd0e8f45e3ca9e">BOOST_AUTO_TEST_SUITE</a>(SubgraphSubstitution)</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a6e26a34efaa2d30562089630ee8342f4"> 135</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SingleInputSingleOutput)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// Construct graph</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> inputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a> convDescriptor;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv1"</span>);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv2"</span>);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> outputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  inputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer2->GetInputSlot(0));</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  convLayer2->GetOutputSlot(0).Connect(outputLayer->GetInputSlot(0));</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// Construct sub-graph</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> subgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({convLayer1}),</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({convLayer2}),</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  {});</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// Save sub-graph connections for comparison after substitution</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraphInputConn = subgraph->GetInputSlot(0)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraphOutputConn = subgraph->GetOutputSlot(0)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// Construct dummy pre-compiled layer</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor(1, 1);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor, <span class="stringliteral">"pre-compiled"</span>);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Substitute sub-graph with pre-compiled layer</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraph, preCompiledLayer);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// Check that connections are correct after substitution</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraphInputConn);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraphOutputConn);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> }</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a6084a9df9382eb8d81789eea46d562c6"> 173</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SingleInputSingleOutputSubstituteGraph)</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> {</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment">// Construct graph</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> inputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a> convDescriptor;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv1"</span>);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv2"</span>);</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> outputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  inputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer2->GetInputSlot(0));</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  convLayer2->GetOutputSlot(0).Connect(outputLayer->GetInputSlot(0));</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// Construct sub-graph</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> subgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({convLayer1}),</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({convLayer2}),</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  {});</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="comment">// Save sub-graph connections for comparison after substitution</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraphInputConn = subgraph->GetInputSlot(0)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraphOutputConn = subgraph->GetOutputSlot(0)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="comment">// Construct second graph with a single pre-compiled layer</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> substituteGraph;</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor(1, 1);</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer = substituteGraph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor, <span class="stringliteral">"pre-compiled"</span>);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> substituteSubgraph =</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({preCompiledLayer}),</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({preCompiledLayer}),</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {preCompiledLayer});</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="comment">// Substitute subgraph with pre-compiled layer</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraph, *substituteSubgraph);</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">// Check that connections are correct after substitution</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraphInputConn);</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraphOutputConn);</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#ae4ce1f124bc0dcc0b0a20b97425fa24d"> 216</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(MultiInputSingleOutput)</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> {</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="comment">// Construct graph</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> inputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="structarmnn_1_1_views_descriptor.xhtml">ViewsDescriptor</a> splitterDescriptor(2);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> splitterLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_splitter_layer.xhtml">SplitterLayer</a>>(splitterDescriptor, <span class="stringliteral">"splitter"</span>);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a> convDescriptor;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv1"</span>);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv2"</span>);</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(2);</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> concatLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"concat"</span>);</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> outputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  inputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(1).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer2->GetInputSlot(0));</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  convLayer2->GetOutputSlot(0).Connect(concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1));</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(outputLayer->GetInputSlot(0));</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="comment">// Construct sub-graph</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> subgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({convLayer1, convLayer2}),</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({concatLayer}),</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  {});</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="comment">// Save sub-graph connections for comparison after substitution</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraphInputConn1 = subgraph->GetInputSlot(0)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraphInputConn2 = subgraph->GetInputSlot(1)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraphOutputConn = subgraph->GetOutputSlot(0)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="comment">// Construct dummy pre-compiled layer</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor(2, 1);</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor, <span class="stringliteral">"pre-compiled"</span>);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="comment">// Substitute sub-graph with pre-compiled layer</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraph, preCompiledLayer);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="comment">// Check that connections are correct after substitution</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraphInputConn1);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraphInputConn2);</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraphOutputConn);</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a98cde078473107b11a975ff3ce70c0c7"> 267</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SingleInputMultiOutput)</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> {</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">// Construct graph</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> inputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a> convDescriptor;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv1"</span>);</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv2"</span>);</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(2);</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> concatLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"concat"</span>);</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> outputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="structarmnn_1_1_views_descriptor.xhtml">ViewsDescriptor</a> splitterDescriptor(2);</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> splitterLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_splitter_layer.xhtml">SplitterLayer</a>>(splitterDescriptor, <span class="stringliteral">"splitter"</span>);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  inputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(1).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer2->GetInputSlot(0));</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  convLayer2->GetOutputSlot(0).Connect(concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1));</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(outputLayer->GetInputSlot(0));</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="comment">// Construct sub-graph</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> subgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({splitterLayer}),</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({convLayer1, convLayer2}),</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  {});</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// Save sub-graph connections for comparison after substitution</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraphInputConn1 = subgraph->GetInputSlot(0)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraphOutputConn1 = subgraph->GetOutputSlot(0)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraphOutputConn2 = subgraph->GetOutputSlot(1)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="comment">// Construct dummy pre-compiled layer</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor(1, 2);</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor, <span class="stringliteral">"pre-compiled"</span>);</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="comment">// Substitute sub-graph with pre-compiled layer</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraph, preCompiledLayer);</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">// Check that connections are correct after substitution</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraphInputConn1);</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraphOutputConn1);</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(1).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraphOutputConn2);</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> }</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div><div class="line"><a name="l00316"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a9a199e56ca934c543d8f7c8ff95cca10"> 316</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(MultiInputMultiOutput)</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> {</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">// Construct graph</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> inputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="structarmnn_1_1_views_descriptor.xhtml">ViewsDescriptor</a> splitterDescriptor(2);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> splitterLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_splitter_layer.xhtml">SplitterLayer</a>>(splitterDescriptor, <span class="stringliteral">"splitter"</span>);</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a> convDescriptor;</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv1"</span>);</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv2"</span>);</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(2);</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> concatLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"concat"</span>);</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> outputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  inputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(1).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer2->GetInputSlot(0));</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  convLayer2->GetOutputSlot(0).Connect(concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1));</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  concatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(outputLayer->GetInputSlot(0));</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="comment">// Construct sub-graph</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> subgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({convLayer1, convLayer2}),</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({convLayer1, convLayer2}),</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  {});</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="comment">// Save sub-graph connections for comparison after substitution</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraphInputConn1 = subgraph->GetInputSlot(0)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraphInputConn2 = subgraph->GetInputSlot(1)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraphOutputConn1 = subgraph->GetOutputSlot(0)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraphOutputConn2 = subgraph->GetOutputSlot(1)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">// Construct dummy pre-compiled layer</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor(2, 2);</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor, <span class="stringliteral">"pre-compiled"</span>);</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="comment">// Substitute sub-graph with pre-compiled layer</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraph, preCompiledLayer);</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="comment">// Check that connections are correct after substitution</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraphInputConn1);</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraphInputConn2);</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraphOutputConn1);</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(1).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraphOutputConn2);</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> }</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div><div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a14bcbedd268543ad25bf94f744861e5e"> 369</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(EraseReplacedLayers)</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> {</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="comment">// Construct graph</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> </div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <a class="code" href="structarmnn_1_1_views_descriptor.xhtml">ViewsDescriptor</a> splitterDescriptor(2);</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> splitterLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_splitter_layer.xhtml">SplitterLayer</a>>(splitterDescriptor, <span class="stringliteral">"splitter"</span>);</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a> convDescriptor;</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv1"</span>);</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv2"</span>);</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(2);</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> concatLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"concat"</span>);</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="comment">// Construct sub-graph</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> subgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>({},</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  {},</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  {splitterLayer,</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  convLayer1,</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  convLayer2,</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  concatLayer});</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> </div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="comment">// Construct dummy pre-compiled layer</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor(0, 0);</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor, <span class="stringliteral">"pre-compiled"</span>);</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> </div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="comment">// Save sub-graph layers for later verification</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a74798938fdaeae75c8adfa4a7439e7f9">SubgraphView::Layers</a> subgraphLayers = subgraph->GetLayers();</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="comment">// Substitute sub-graph with pre-compiled layer</span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraph, preCompiledLayer);</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="comment">// Check that the layers belonging to the sub-graph have been erased from the graph after substitution</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  BOOST_CHECK(!AreAnySubgraphLayersPresentInGraph(subgraphLayers, graph));</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> }</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <a class="code" href="_profiler_tests_8cpp.xhtml#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END</a>()</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <a class="code" href="_output_shape_of_squeeze_8cpp.xhtml#ae3a6cb217a792718f2bd0e8f45e3ca9e">BOOST_AUTO_TEST_SUITE</a>(SubgraphSelection)</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div><div class="line"><a name="l00414"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#acace89e7df91ea3b5ca4676ee6949606"> 414</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SubgraphForEmptyGraph)</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> {</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <a class="code" href="classarmnn_1_1_subgraph_view.xhtml">SubgraphView</a> subgraph(graph);</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> </div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  BOOST_TEST(subgraph.<a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a0b066a26219bcae83ca3e1d7f60fb123">GetInputSlots</a>().empty());</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  BOOST_TEST(subgraph.<a class="code" href="classarmnn_1_1_subgraph_view.xhtml#a4b924dd808b6a155518d552c7ef3728f">GetOutputSlots</a>().empty());</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  BOOST_TEST(subgraph.<a class="code" href="classarmnn_1_1_subgraph_view.xhtml#ac8ac9809196ec980b8472fbc8367697a">GetLayers</a>().empty());</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> }</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div><div class="line"><a name="l00424"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#ab925b67a19cc95bb350c854b93ecfc0d"> 424</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SubgraphForEntireGraph)</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> {</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keyword">auto</span> output = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keyword">auto</span> mid0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(output->GetInputSlot(0),</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="stringliteral">"mid0"</span>);</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keyword">auto</span> mid1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(mid0-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="stringliteral">"mid1"</span>);</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(mid1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), 0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="classarmnn_1_1_subgraph_view.xhtml">SubgraphView</a> subgraph(graph);</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  BOOST_TEST(subgraph.GetInputSlots().empty());</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  BOOST_TEST(subgraph.GetOutputSlots().empty());</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  BOOST_TEST(subgraph.GetLayers().size() == graph.<a class="code" href="classarmnn_1_1_graph.xhtml#afdf8eb85585a798ad0e936bde884d87b">GetNumLayers</a>());</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> }</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a43913f88bb46d81e9a44d69f22d52f06"> 444</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(NoSubgraphsForNoMatch)</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> {</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keyword">auto</span> output = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(output->GetInputSlot(0), 0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> </div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(graph, [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> &) { <span class="keywordflow">return</span> <span class="keyword">false</span>; });</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  BOOST_TEST(subgraphs.empty());</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> }</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div><div class="line"><a name="l00457"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a3b6b0cf1f850f804946ab5cade49af8c"> 457</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(OneSubgraphsSelectedASingleMatch)</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> {</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> </div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keyword">auto</span> output = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(output->GetInputSlot(0), 0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> </div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  graph,</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="comment">// select the output layer only</span></div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l)</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  {</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordtype">bool</span> isOutput = l.<a class="code" href="classarmnn_1_1_layer.xhtml#a9a97cb6d32661a57fc33bd29b8e41ff4">GetNameStr</a>().compare(<span class="stringliteral">"output"</span>) == 0;</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">return</span> isOutput;</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  });</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  BOOST_TEST(subgraphs.size() == 1);</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">if</span> (subgraphs.size() == 1)</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  {</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keyword">auto</span> expected = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({output}),</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="comment">// outputs of 'output' will be empty</span></div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({output}),</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  {output});</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  CompareSubgraphViews(subgraphs[0], expected);</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  }</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> }</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> </div><div class="line"><a name="l00486"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#aaa25f56b7dec5d9019931a0f9cf1e534"> 486</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(MultipleLayersSelectedInTheMiddle)</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> {</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> </div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keyword">auto</span> output = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keyword">auto</span> mid0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(output->GetInputSlot(0),</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="stringliteral">"mid0"</span>);</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keyword">auto</span> mid1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(mid0-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="stringliteral">"mid1"</span>);</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(mid1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), 0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  graph,</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="comment">// select the middle layers only</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l)</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  {</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36">LayerType::Activation</a>);</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  });</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  BOOST_TEST(subgraphs.size() == 1);</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">if</span> (subgraphs.size() == 1)</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  {</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keyword">auto</span> expected = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({mid1}),</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({mid0}),</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  {mid1, mid0});</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  CompareSubgraphViews(subgraphs[0], expected);</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  }</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> }</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> </div><div class="line"><a name="l00520"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a5b01e2db18e971df88af09bd414ed032"> 520</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(DisjointGraphs)</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> {</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="comment">// The input graph has two disjoint sections and all layers are selected.</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="comment">// This should result in two subgraphs being produced.</span></div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> </div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="comment">// the graph is constructed in reverse order</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keyword">auto</span> o0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output0"</span>);</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keyword">auto</span> n0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(o0->GetInputSlot(0), <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"intermediate0"</span>);</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keyword">auto</span> i0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(n0-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), 0, <span class="stringliteral">"input0"</span>);</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keyword">auto</span> o1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(1, <span class="stringliteral">"output1"</span>);</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keyword">auto</span> n1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(o1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"intermediate1"</span>);</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keyword">auto</span> i1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(n1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), 1, <span class="stringliteral">"input1"</span>);</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(graph,</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="comment">// select the middle layers only</span></div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>&) {</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  });</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> </div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="comment">// expected results to test against</span></div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keyword">auto</span> expected1 = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>({}, {}, { o0, n0, i0 });</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keyword">auto</span> expected2 = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>({}, {}, { o1, n1, i1 });</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  BOOST_TEST(subgraphs.size() == 2);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">if</span> (subgraphs.size() == 2)</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  {</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  BOOST_TEST((subgraphs[0] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  BOOST_TEST((subgraphs[1] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">if</span> (subgraphs[0].<span class="keyword">get</span>() != <span class="keyword">nullptr</span> && subgraphs[1].<span class="keyword">get</span>() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  {</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordflow">if</span> (std::find(subgraphs[0]->GetLayers().begin(), subgraphs[0]->GetLayers().end(), i0) !=</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  subgraphs[0]->GetLayers().end())</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  {</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  CompareSubgraphViews(subgraphs[0], expected1);</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  CompareSubgraphViews(subgraphs[1], expected2);</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  }</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  {</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  CompareSubgraphViews(subgraphs[0], expected2);</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  CompareSubgraphViews(subgraphs[1], expected1);</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  }</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  }</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  }</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> }</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> </div><div class="line"><a name="l00567"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#af129c6f1e40cd9a7cfbbfaa64853e364"> 567</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(IslandInTheMiddle)</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> {</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <span class="comment">// This case represent the scenario when a non-selected X1 node placed in the middle</span></div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="comment">// of the selected M* nodes.</span></div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="comment">// This checks that we don't merge M6 and M3 and create a dependency loop.</span></div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="comment">/*</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="comment"> M0</span></div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="comment"> / \</span></div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="comment"> M1 M4</span></div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="comment"> | |</span></div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="comment"> M2 X1 < the island in the middle !</span></div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="comment"> | |</span></div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="comment"> M3 M5</span></div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="comment"> \ /</span></div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="comment"> M6</span></div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="comment"> */</span></div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(2);</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keyword">auto</span> m6 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"m6"</span>);</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keyword">auto</span> m3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m6->GetInputSlot(0),</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="stringliteral">"m3"</span>);</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keyword">auto</span> m2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="stringliteral">"m2"</span>);</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keyword">auto</span> m1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="stringliteral">"m1"</span>);</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keyword">auto</span> m0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(m1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), 0, <span class="stringliteral">"m0"</span>);</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keyword">auto</span> m5 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m6->GetInputSlot(1),</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="stringliteral">"m5"</span>);</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keyword">auto</span> x1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m5-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="stringliteral">"x1"</span>);</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keyword">auto</span> m4 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(x1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="stringliteral">"m4"</span>);</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> </div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="comment">// Connect the other branch to the input layer</span></div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  m0-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m4-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span> </div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="comment">// All selected 'M*' layers will be of Activation type</span></div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  graph,</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="comment">// select the middle layers only</span></div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>& l)</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  {</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordtype">bool</span> toSelect = std::string(l.<a class="code" href="classarmnn_1_1_layer.xhtml#a7ddf0cf6f620d59c10e63495ace795d0">GetName</a>())[0] == <span class="charliteral">'m'</span>;</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  });</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> </div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="comment">// expected results to test against</span></div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keyword">auto</span> largerSubgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({ m0 }),</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({ m3, m4 }),</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  { m0, m1, m2, m3, m4 });</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> </div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keyword">auto</span> smallerSubgraph =</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(std::vector<InputSlot*>{ &m5-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), & m6->GetInputSlot(0) },</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  std::vector<OutputSlot*>{},</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  { m5, m6 });</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span> </div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  BOOST_TEST(subgraphs.size() == 2);</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordflow">if</span> (subgraphs.size() == 2)</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  {</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="comment">// we need to have valid subgraph pointers here</span></div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  BOOST_TEST((subgraphs[0] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  BOOST_TEST((subgraphs[1] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> </div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordflow">if</span> (subgraphs[0].<span class="keyword">get</span>() != <span class="keyword">nullptr</span> && subgraphs[1].<span class="keyword">get</span>() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  {</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="comment">// sort the subgraphs by layer size, so it is simpler to test</span></div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  std::sort(subgraphs.begin(), subgraphs.end(),</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  [](<a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a>& lhs, <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a>& rhs)</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  {</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordflow">return</span> (lhs->GetLayers().size() < rhs->GetLayers().size());</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  }</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  );</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> </div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  BOOST_TEST(subgraphs[0]->GetLayers().size() == 2);</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  BOOST_TEST(subgraphs[1]->GetLayers().size() == 5);</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  CompareSubgraphViews(subgraphs[0], smallerSubgraph);</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  CompareSubgraphViews(subgraphs[1], largerSubgraph);</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  }</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  }</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> }</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> </div><div class="line"><a name="l00658"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#aa07ebba5698b37742326ae94cab2083d"> 658</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(MultipleSimpleSubgraphs)</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> {</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="comment">// This test case represents the scenario when we have two distinct subgraphs</span></div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="comment">// in a simple linear network. The selected nodes are the M* and the</span></div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="comment">// non-selected ones are the X*</span></div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="comment">//</span></div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="comment">// X1 -> M1 -> M2 -> X2 -> M3 -> X3</span></div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="comment">//</span></div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="comment">// The expected results is two subgraphs, one with {M1, M2} and another one</span></div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <span class="comment">// with {M3}</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="comment">//</span></div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> </div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="comment">// the graph is constructed in reverse order</span></div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keyword">auto</span> x3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keyword">auto</span> m3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(x3->GetInputSlot(0),</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <span class="stringliteral">"m3"</span>);</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keyword">auto</span> x2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a>{},</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="stringliteral">"x2"</span>);</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keyword">auto</span> m2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(x2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="stringliteral">"m2"</span>);</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keyword">auto</span> m1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="stringliteral">"m1"</span>);</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(m1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), 0, <span class="stringliteral">"x1"</span>);</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span> </div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="comment">// All selected 'M*' layers will be of Activation type</span></div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  graph,</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="comment">// select the middle layers only</span></div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l)</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  {</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36">LayerType::Activation</a>);</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  });</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span> </div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="comment">// expected results to test against</span></div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  <span class="keyword">auto</span> largerSubgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({m1}),</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({m2}),</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  {m1, m2});</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> </div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keyword">auto</span> smallerSubgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({m3}),</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({m3}),</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  {m3});</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> </div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  BOOST_TEST(subgraphs.size() == 2);</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keywordflow">if</span> (subgraphs.size() == 2)</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  {</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="comment">// we need to have valid subgraph pointers here</span></div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  BOOST_TEST((subgraphs[0] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  BOOST_TEST((subgraphs[1] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span> </div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  <span class="keywordflow">if</span> (subgraphs[0].<span class="keyword">get</span>() != <span class="keyword">nullptr</span> && subgraphs[1].<span class="keyword">get</span>() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  {</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="comment">// sort the subgraphs by layer size, so it is simpler to test</span></div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  std::sort(subgraphs.begin(), subgraphs.end(),</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  [](<a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> & lhs, <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> & rhs)</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  {</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">return</span> (lhs->GetLayers().size() < rhs->GetLayers().size());</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  }</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  );</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span> </div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  BOOST_TEST(subgraphs[0]->GetLayers().size() == 1);</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  BOOST_TEST(subgraphs[1]->GetLayers().size() == 2);</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span> </div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  CompareSubgraphViews(subgraphs[0], smallerSubgraph);</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  CompareSubgraphViews(subgraphs[1], largerSubgraph);</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  }</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span> }</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span> </div><div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a7573ddbd1f802bfeb9e12e992022d4c0"> 733</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SimpleLinearTest)</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span> {</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="comment">//X1 -> M1 -> M2 -> X2</span></div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="comment">//Where the input slots of M1 and the output slots of M2 are to be the sub graph boundaries.</span></div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span> </div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a> activationDefaults;</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span> </div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keyword">auto</span> layerX1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"layerX1"</span>);</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="keyword">auto</span> layerX2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"layerX2"</span>);</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keyword">auto</span> layerM1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"layerM1"</span>);</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="keyword">auto</span> layerM2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"layerM2"</span>);</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span> </div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="comment">// X1</span></div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <span class="comment">// |</span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="comment">// M1</span></div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="comment">// |</span></div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="comment">// M2</span></div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="comment">// |</span></div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="comment">// X2</span></div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span> </div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  layerX1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerM1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  layerM1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerM2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  layerM2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerX2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span> </div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  graph,</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="comment">// select the activation layers M1 and M2</span></div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l)</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  {</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36">LayerType::Activation</a>);</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  });</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span> </div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  BOOST_CHECK(subgraphs.size() == 1);</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordflow">if</span>(subgraphs.size() == 1)</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  {</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  <span class="keyword">auto</span> expected = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({layerM1}),</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({layerM2}),</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  {layerM1, layerM2});</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span> </div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  CompareSubgraphViews(subgraphs[0], expected);</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  }</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span> }</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span> </div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(MultiInputSingleOutput)</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span> {</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="comment">//X1 -> M1 -> M3 -> X3</span></div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="comment">//X2 -> M2 -> M3 -> X3</span></div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="comment">//Where the input slots of {M1, M2} and the output slots of M3 are to be the subgraph boundaries.</span></div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span> </div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a> activationDefaults;</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span> </div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keyword">auto</span> layerX1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"layerX1"</span>);</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keyword">auto</span> layerX2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(1, <span class="stringliteral">"layerX2"</span>);</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <span class="keyword">auto</span> layerM1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"layerM1"</span>);</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keyword">auto</span> layerM2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"layerM2"</span>);</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keyword">auto</span> layerM3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_addition_layer.xhtml">AdditionLayer</a>>(<span class="stringliteral">"layerM3"</span>);</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="keyword">auto</span> layerX3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"layerX3"</span>);</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> </div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="comment">// X1 X2</span></div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="comment">// | |</span></div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <span class="comment">// M1 M2</span></div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="comment">// \ |</span></div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="comment">// \ |</span></div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  <span class="comment">// \|</span></div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="comment">// M3</span></div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <span class="comment">// |</span></div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="comment">// |</span></div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  <span class="comment">// X3</span></div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span> </div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  layerX1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerM1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  layerX2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerM2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  layerM1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerM3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  layerM2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerM3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1));</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  layerM3-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerX3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span> </div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  graph,</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="comment">// select Activation and Addition Layers M1, M2 and M3</span></div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l)</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  {</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36">LayerType::Activation</a></div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  || l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a7c5531bbefed0945814f874baf9e0e0f">LayerType::Addition</a>);</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  });</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span> </div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  BOOST_CHECK(subgraphs.size() == 1);</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">if</span> (subgraphs.size() == 1)</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  {</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keyword">auto</span> expected = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({layerM1, layerM2}),</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({layerM3}),</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  {layerM1, layerM2, layerM3});</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span> </div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  CompareSubgraphViews(subgraphs[0], expected);</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  }</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span> }</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span> </div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SingleInputMultiOutput)</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span> {</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="comment">//X1 -> M1 -> M2 -> X2</span></div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="comment">//X1 -> M1 -> M3 -> X3</span></div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="comment">//Where the input slots of M1 and the output slots of {M2, M3} are to be the subgraph boundaries.</span></div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span> </div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a> activationDefaults;</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <a class="code" href="structarmnn_1_1_views_descriptor.xhtml">ViewsDescriptor</a> viewDefaults(2,4);</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span> </div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layerX1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"layerX1"</span>);</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layerM1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_splitter_layer.xhtml">SplitterLayer</a>>(viewDefaults, <span class="stringliteral">"layerM1"</span>);</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layerM2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"layerM2"</span>);</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layerM3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"layerM3"</span>);</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layerX2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"layerX2"</span>);</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layerX3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(1, <span class="stringliteral">"layerX3"</span>);</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span> </div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="comment">// X1</span></div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  <span class="comment">// |</span></div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="comment">// M1</span></div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="comment">// /|</span></div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="comment">// / |</span></div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="comment">// / |</span></div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  <span class="comment">// M2 M3</span></div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="comment">// | |</span></div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="comment">// | |</span></div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="comment">// X2 X3</span></div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span> </div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  layerX1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(layerM1->GetInputSlot(0));</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  layerM1->GetOutputSlot(0).Connect(layerM2->GetInputSlot(0));</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  layerM1->GetOutputSlot(1).Connect(layerM3->GetInputSlot(0));</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  layerM2->GetOutputSlot(0).Connect(layerX2->GetInputSlot(0));</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  layerM3->GetOutputSlot(0).Connect(layerX3->GetInputSlot(0));</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span> </div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  graph,</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="comment">// select Activation and Splitter Layers M1, M2 and M3</span></div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l)</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  {</div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36">LayerType::Activation</a></div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  || l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a41cb9b797ebc6f6f6314e3ded935f4cf">LayerType::Splitter</a>);</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  });</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span> </div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  BOOST_CHECK(subgraphs.size() == 1);</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">if</span>(subgraphs.size() == 1)</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  {</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  <span class="keyword">auto</span> expected = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({layerM1}),</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({layerM2, layerM3}),</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  {layerM1, layerM2, layerM3});</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span> </div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  CompareSubgraphViews(subgraphs[0], expected);</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  }</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span> }</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span> </div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(MultiInputMultiOutput)</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span> {</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="comment">// This case represents the scenario with multiple inputs and multiple outputs</span></div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="comment">//</span></div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="comment">// X1 -> M1 -> M3 -> M4 -> X3</span></div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="comment">// X2 -> M2 -> M3 -> M5 -> X4</span></div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <span class="comment">//</span></div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  <span class="comment">// Where the input slots of {M1, M2} and the output slots of {M4, M5} are to be the subgraph</span></div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="comment">// boundaries.</span></div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span> </div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span> </div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a> activationDefaults;</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(2);</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span> </div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <span class="keyword">auto</span> x1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"x1"</span>);</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="keyword">auto</span> x2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(1, <span class="stringliteral">"x2"</span>);</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span> </div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  <span class="keyword">auto</span> m1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"m1"</span>);</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="keyword">auto</span> m2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"m2"</span>);</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  <span class="keyword">auto</span> m3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"m3"</span>);</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span> </div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  <span class="keyword">auto</span> m4 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"m4"</span>);</div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <span class="keyword">auto</span> m5 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"m5"</span>);</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span> </div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="keyword">auto</span> x3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"x3"</span>);</div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  <span class="keyword">auto</span> x4 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(1, <span class="stringliteral">"x4"</span>);</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span> </div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  x1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  x2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span> </div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  m1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  m2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1));</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span> </div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  m3-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m4-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  m3-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m5-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span> </div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  m4-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(x3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  m5-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(x4-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span> </div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span> </div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  graph,</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="comment">// select Activation and Concat Layers M1, M2, M3, M4, M5</span></div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l)</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  {</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36">LayerType::Activation</a></div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  || l.<a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4ae20f0f2826a6549809f050b86274567f">LayerType::Concat</a>);</div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  });</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span> </div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span> </div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  BOOST_CHECK(subgraphs.size() == 1);</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  <span class="keywordflow">if</span> (subgraphs.size() == 1)</div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  {</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <span class="keyword">auto</span> expected = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({m1, m2}),</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({m4, m5}),</div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  {m1, m2, m3, m4, m5});</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span> </div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  CompareSubgraphViews(subgraphs[0], expected);</div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  }</div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span> }</div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span> </div><div class="line"><a name="l00954"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a6f198cfda61ae25af4d853e6d4ccd7d4"> 954</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(ValidMerge)</div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span> {</div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <span class="comment">// Checks that a node that has multiple choices for merge candidates (M3 in this case) correctly merges with the</span></div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <span class="comment">// one that it can (M0), and doesn't merge with the ones it can't (X2 and M2).</span></div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="comment">//</span></div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  <span class="comment">// X1</span></div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="comment">// |</span></div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <span class="comment">// M1</span></div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <span class="comment">// / \'</span></div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="comment">// X2 M2 M0</span></div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  <span class="comment">// \ | /</span></div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  <span class="comment">// M3</span></div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  <span class="comment">//</span></div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span> </div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a> activationDefaults;</div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(3);</div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span> </div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keyword">auto</span> x1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"x1"</span>);</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  <span class="keyword">auto</span> x2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"x2"</span>);</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  <span class="keyword">auto</span> m0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(1, <span class="stringliteral">"m0"</span>);</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keyword">auto</span> m1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"m1"</span>);</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  <span class="keyword">auto</span> m2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(activationDefaults, <span class="stringliteral">"m2"</span>);</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  <span class="keyword">auto</span> m3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"m3"</span>);</div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span> </div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  x1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  m1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(x2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  m1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  x2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  m2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1));</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  m0-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(2));</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span> </div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs = <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  graph,</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>& l) {</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <span class="keywordflow">return</span> std::string(l.<a class="code" href="classarmnn_1_1_layer.xhtml#a7ddf0cf6f620d59c10e63495ace795d0">GetName</a>())[0] == <span class="charliteral">'m'</span>;</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  });</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span> </div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="comment">// expected results to test against</span></div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keyword">auto</span> expectedSubgraph0 =</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({ m1 }),</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  std::vector<OutputSlot*>{ &m1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0), &m2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0) },</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  { m1, m2 });</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span> </div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <span class="keyword">auto</span> expectedSubgraph1 = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  std::vector<InputSlot*>{ &m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), & m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1) },</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({ }),</div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  { m0, m3 });</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> </div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  BOOST_TEST(subgraphs.size() == 2);</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  <span class="keywordflow">if</span> (subgraphs.size() == 2)</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  {</div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  <span class="comment">// we need to have valid subgraph pointers here</span></div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  BOOST_TEST((subgraphs[0] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  BOOST_TEST((subgraphs[1] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> </div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  <span class="keywordflow">if</span> (subgraphs[0].<span class="keyword">get</span>() != <span class="keyword">nullptr</span> && subgraphs[1].<span class="keyword">get</span>() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  {</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  <span class="keywordflow">if</span> (subgraphs[0]->GetInputSlots().size() == 1)</div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  {</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  CompareSubgraphViews(subgraphs[0], expectedSubgraph0);</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  CompareSubgraphViews(subgraphs[1], expectedSubgraph1);</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  }</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  {</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  CompareSubgraphViews(subgraphs[0], expectedSubgraph1);</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  CompareSubgraphViews(subgraphs[1], expectedSubgraph0);</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  }</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  }</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  }</div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span> }</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span> </div><div class="line"><a name="l01027"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a25f2d4d1faf84d756ab1a27d3d14cc43"> 1027</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(PropagatedDependencies)</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> {</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  <span class="comment">// Version of IslandInTheMiddle with longer chain</span></div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  <span class="comment">// to make sure antecedents are propagated.</span></div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  <span class="comment">/*</span></div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span> <span class="comment"> M0</span></div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> <span class="comment"> / \</span></div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="comment"> M1 M4</span></div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="comment"> | |</span></div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> <span class="comment"> M2 X1 < the island in the middle !</span></div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> <span class="comment"> | |</span></div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="comment"> | M10</span></div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> <span class="comment"> | |</span></div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="comment"> | X2 < another island in the middle !</span></div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <span class="comment"> | |</span></div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> <span class="comment"> M3 M5</span></div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="comment"> \ /</span></div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> <span class="comment"> M6</span></div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span> <span class="comment"> */</span></div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span> </div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(2);</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  <span class="keyword">auto</span> m6 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"m6"</span>);</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  <span class="keyword">auto</span> m3 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m6->GetInputSlot(0),</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  <span class="stringliteral">"m3"</span>);</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <span class="keyword">auto</span> m2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m3-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  <span class="stringliteral">"m2"</span>);</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="keyword">auto</span> m1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  <span class="stringliteral">"m1"</span>);</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  <span class="keyword">auto</span> m0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(m1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), 0, <span class="stringliteral">"m0"</span>);</div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> </div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  <span class="keyword">auto</span> m5 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m6->GetInputSlot(1),</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  <span class="stringliteral">"m5"</span>);</div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <span class="keyword">auto</span> x2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m5-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"x2"</span>);</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <span class="keyword">auto</span> m10 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(x2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"m10"</span>);</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <span class="keyword">auto</span> x1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(m10-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  <span class="stringliteral">"x1"</span>);</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keyword">auto</span> m4 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">InsertNewLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(x1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0),</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{},</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <span class="stringliteral">"m4"</span>);</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> </div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <span class="comment">// Connect the other branch to the input layer</span></div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  m0-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m4-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span> </div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  <span class="comment">// All selected 'M*' layers will be of Activation type</span></div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  graph,</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  <span class="comment">// select the middle layers only</span></div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>& l)</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  {</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <span class="keywordtype">bool</span> toSelect = std::string(l.<a class="code" href="classarmnn_1_1_layer.xhtml#a7ddf0cf6f620d59c10e63495ace795d0">GetName</a>())[0] == <span class="charliteral">'m'</span>;</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  });</div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> </div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="comment">// expected results to test against</span></div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  <span class="keyword">auto</span> largerSubgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({ m0 }),</div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({ m3, m4 }),</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  { m0, m1, m2, m3, m4 });</div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span> </div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  <span class="keyword">auto</span> mediumSubgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(std::vector<InputSlot*>{ &m5-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0), &m6->GetInputSlot(0) },</div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  std::vector<OutputSlot*>{}, { m5, m6 });</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span> </div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  <span class="keyword">auto</span> smallerSubgraph =</div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({ m10 }), <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({ m10 }), { m10 });</div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span> </div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  BOOST_TEST(subgraphs.size() == 3);</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  <span class="keywordflow">if</span> (subgraphs.size() == 3)</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  {</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  <span class="comment">// we need to have valid subgraph pointers here</span></div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  BOOST_TEST((subgraphs[0] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  BOOST_TEST((subgraphs[1] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  BOOST_TEST((subgraphs[2] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span> </div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  <span class="keywordflow">if</span> (subgraphs[0].<span class="keyword">get</span>() != <span class="keyword">nullptr</span> && subgraphs[1].<span class="keyword">get</span>() != <span class="keyword">nullptr</span> && subgraphs[2].<span class="keyword">get</span>() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  {</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  <span class="comment">// sort the subgraphs by layer size, so it is simpler to test</span></div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  std::sort(subgraphs.begin(), subgraphs.end(),</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  [](<a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a>& lhs, <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a>& rhs)</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  {</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <span class="keywordflow">return</span> (lhs->GetLayers().size() < rhs->GetLayers().size());</div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  }</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  );</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> </div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  CompareSubgraphViews(subgraphs[0], smallerSubgraph);</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  CompareSubgraphViews(subgraphs[1], mediumSubgraph);</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  CompareSubgraphViews(subgraphs[2], largerSubgraph);</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  }</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  }</div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span> }</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> </div><div class="line"><a name="l01123"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a1e046d7b4eb0f8382db7961e5cc7b3d4"> 1123</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(Random)</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span> {</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <span class="comment">// Creates random networks, splits them into subgraphs and checks the resulting subgraphs obey the required</span></div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  <span class="comment">// dependency rules. We can easily generate very large networks which helps cover corner cases the other</span></div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  <span class="comment">// small, manually crafted tests have missed. We can also use this to measure performance on large networks.</span></div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  constexpr <span class="keywordtype">bool</span> <a class="code" href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407aad42f6697b035b7580e4fef93be20b4d">debug</a> = <span class="keyword">false</span>; <span class="comment">// Enable this to dump dot files and performance timings.</span></div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span> </div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  std::mt19937 randomGenerator;</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span> </div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="comment">// Helper function to get a random number in [0, maxExclusive)</span></div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  <span class="keyword">auto</span> GetRandom = [&randomGenerator](<span class="keyword">auto</span> maxExclusive) {</div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <span class="comment">// Note we could use uniform_int_distribution here, but that gives inconsistent results across platforms</span></div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <span class="comment">// which makes it harder to reproduce results.</span></div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="comment">// It appears that uniform_real_distribution is consistent across MSVC and gcc so we use that and round it.</span></div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  std::uniform_real_distribution<float> uniform(0.0f, 1.0f);</div><div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>decltype(maxExclusive)<span class="keyword">></span>(uniform(randomGenerator) * <span class="keyword">static_cast<</span><span class="keywordtype">float</span><span class="keyword">></span>(maxExclusive));</div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  };</div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  <span class="comment">// Helper function to get a bool that has probability 'trueProb' of being true.</span></div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <span class="keyword">auto</span> GetRandomFlag = [&randomGenerator](<span class="keywordtype">float</span> trueProb) {</div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  std::uniform_real_distribution<float> uniform(0.0f, 1.0f);</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  <span class="keywordflow">return</span> uniform(randomGenerator) < trueProb;</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  };</div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span> </div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  constexpr uint32_t numTests = 100;</div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  <span class="keywordflow">for</span> (uint32_t testIdx = 0; testIdx < numTests; ++testIdx)</div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  {</div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  randomGenerator.seed(testIdx); <span class="comment">// Set a deterministic seed for reproducibility.</span></div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span> </div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  <span class="comment">// Create random graph</span></div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  {</div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <span class="comment">// First add the layers, without any connections. The following random constants determine the number of</span></div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <span class="comment">// each layer to add, along with the chance that each layer will be 'supported' (i.e. selected for</span></div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <span class="comment">// inclusion in the resulting subgraphs).</span></div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  uint32_t numInputs = 1 + GetRandom(4u);</div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  uint32_t numConstants = 1 + GetRandom(4u);</div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  uint32_t numOutputs = 1 + GetRandom(4u);</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  uint32_t numConcats = 0 + GetRandom(500u);</div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  uint32_t numSplits = 0 + GetRandom(500u);</div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <span class="keywordtype">float</span> supportedProb = 0.7f;</div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span> </div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  <span class="keywordflow">for</span> (uint32_t i = 0; i < numInputs; ++i)</div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  {</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  std::string name = <span class="stringliteral">"input"</span> + std::to_string(i) + (GetRandomFlag(supportedProb) ? <span class="stringliteral">"S"</span> : <span class="stringliteral">"N"</span>);</div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(<span class="keyword">static_cast<</span><a class="code" href="namespacearmnn.xhtml#ab8cf8f9fb6792e654c2d8d8382f6f01b">LayerBindingId</a><span class="keyword">></span>(i), name.c_str());</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  }</div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="keywordflow">for</span> (uint32_t i = 0; i < numConstants; ++i)</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  {</div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  std::string name = <span class="stringliteral">"constant"</span> + std::to_string(i) + (GetRandomFlag(supportedProb) ? <span class="stringliteral">"S"</span> : <span class="stringliteral">"N"</span>);</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_constant_layer.xhtml">ConstantLayer</a>>(name.c_str());</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  }</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  <span class="keywordflow">for</span> (uint32_t i = 0; i < numOutputs; ++i)</div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  {</div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  std::string name = <span class="stringliteral">"output"</span> + std::to_string(i) + (GetRandomFlag(supportedProb) ? <span class="stringliteral">"S"</span> : <span class="stringliteral">"N"</span>);</div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(<span class="keyword">static_cast<</span><a class="code" href="namespacearmnn.xhtml#ab8cf8f9fb6792e654c2d8d8382f6f01b">LayerBindingId</a><span class="keyword">></span>(i), name.c_str());</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  }</div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  <span class="keywordflow">for</span> (uint32_t i = 0; i < numConcats; ++i)</div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  {</div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  std::string name = <span class="stringliteral">"concat"</span> + std::to_string(i) + (GetRandomFlag(supportedProb) ? <span class="stringliteral">"S"</span> : <span class="stringliteral">"N"</span>);</div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  uint32_t numInputs = 1 + GetRandom(3u);</div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDesc(numInputs);</div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDesc, name.c_str());</div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  }</div><div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  <span class="keywordflow">for</span> (uint32_t i = 0; i < numSplits; ++i)</div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  {</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  std::string name = <span class="stringliteral">"split"</span> + std::to_string(i) + (GetRandomFlag(supportedProb) ? <span class="stringliteral">"S"</span> : <span class="stringliteral">"N"</span>);</div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  uint32_t numOutputs = 1 + GetRandom(3u);</div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  <a class="code" href="structarmnn_1_1_views_descriptor.xhtml">ViewsDescriptor</a> splitDesc(numOutputs);</div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_splitter_layer.xhtml">SplitterLayer</a>>(splitDesc, name.c_str());</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  }</div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> </div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  <span class="comment">// Associate each layer with a "depth" parameter. This is used when creating connections to ensure</span></div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <span class="comment">// that we don't have any loops, by only connecting to layers with a lower "depth".</span></div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  <span class="comment">// This can be thought of as distance from the "top" of the graph (assuming the graph flows top-to-bottom).</span></div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <span class="comment">// Unfortunately this approach ends up producing very "wide" graphs,</span></div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <span class="comment">// which probably isn't very representative of 'real' networks.</span></div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  uint32_t maxLayerDepth = 5 + GetRandom(2000u);</div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  std::map<Layer*, uint32_t> layerDepths;</div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  std::map<uint32_t, std::vector<Layer*>> layersAtDepth;</div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  <span class="keywordflow">for</span> (<a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layer : graph)</div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  {</div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  uint32_t depth;</div><div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  <span class="keywordflow">if</span> (layer->GetType() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a324118a6721dd6b8a9b9f4e327df2bf5">LayerType::Input</a> || layer->GetType() == <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4acb17869fe51048b5a5c4c6106551a255">LayerType::Constant</a>)</div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  {</div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  <span class="comment">// There needs to be at least one input-like layer above everything else, otherwise would be</span></div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  <span class="comment">// nothing for them to connect to!</span></div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  depth = 0;</div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  }</div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  {</div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  <span class="comment">// Other layers are randomly assigned to later depths.</span></div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  depth = 1 + GetRandom(maxLayerDepth);</div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  }</div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  layerDepths[layer] = depth;</div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  layersAtDepth[depth].push_back(layer);</div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  }</div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span> </div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  <span class="comment">// Connect layers to each other. Every input slot of every layer must be connected, but it doesn't</span></div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  <span class="comment">// matter if an output slot goes unused.</span></div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  <span class="keywordflow">for</span> (<a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layer : graph)</div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  {</div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  <span class="keywordflow">for</span> (uint32_t inputSlotIdx = 0; inputSlotIdx < layer->GetNumInputSlots(); ++inputSlotIdx)</div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  {</div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  <a class="code" href="classarmnn_1_1_input_slot.xhtml">InputSlot</a>& inputSlot = layer->GetInputSlot(inputSlotIdx);</div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  uint32_t maxLayerDepthToConnectTo = layerDepths[layer]; <span class="comment">// This prevents a connection causing a loop</span></div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  <span class="comment">// Finding a layer to connect to may take multiple attempts, so keep trying until it works.</span></div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  <span class="keywordflow">while</span> (inputSlot.<a class="code" href="classarmnn_1_1_input_slot.xhtml#a9effd325a6d512a3f8ff4bd207d53255">GetConnectedOutputSlot</a>() == <span class="keyword">nullptr</span>)</div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  {</div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  uint32_t layerDepth = GetRandom(maxLayerDepthToConnectTo);</div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  <span class="keyword">const</span> std::vector<Layer*>& layersToChooseFrom = layersAtDepth[layerDepth];</div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keywordflow">if</span> (layersToChooseFrom.size() == 0)</div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  {</div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  }</div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layerToConnectWith = layersToChooseFrom[GetRandom(layersToChooseFrom.size())];</div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  <span class="keywordflow">if</span> (layerToConnectWith-><a class="code" href="classarmnn_1_1_layer.xhtml#a1594bddc87d6477df300317658f566bb">GetNumOutputSlots</a>() == 0)</div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  {</div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  }</div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  uint32_t outputSlotIdx = GetRandom(layerToConnectWith-><a class="code" href="classarmnn_1_1_layer.xhtml#a1594bddc87d6477df300317658f566bb">GetNumOutputSlots</a>());</div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  layerToConnectWith-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(outputSlotIdx).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(inputSlot);</div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  }</div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  }</div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  }</div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  }</div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span> </div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  <span class="keywordflow">if</span> (debug)</div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  {</div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  std::ofstream f(<span class="stringliteral">"INPUT_"</span> + std::to_string(testIdx) + <span class="stringliteral">".dot"</span>);</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a131873e7a706fc7ca0637027236916e9">SerializeToDot</a>(f);</div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  }</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span> </div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="comment">// Run the splitting algorithm, selecting all nodes ending in an 'S' (as randomly assigned above).</span></div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  <span class="keyword">auto</span> startTime = std::chrono::high_resolution_clock::now();</div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span> </div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(graph,</div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>& l) { <span class="keywordflow">return</span> std::string(l.<a class="code" href="classarmnn_1_1_layer.xhtml#a7ddf0cf6f620d59c10e63495ace795d0">GetName</a>()).back() == <span class="charliteral">'S'</span>; });</div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span> </div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  <span class="keyword">auto</span> endTime = std::chrono::high_resolution_clock::now();</div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  <span class="keyword">auto</span> duration = std::chrono::duration_cast<std::chrono::microseconds>(endTime - startTime);</div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  <span class="keywordflow">if</span> (debug)</div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  {</div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  std::cout << <span class="stringliteral">"Test "</span> << testIdx << <span class="stringliteral">": "</span> << duration.count() << <span class="stringliteral">" microseconds"</span> << std::endl;</div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  }</div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span> </div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  <span class="comment">// Build a map of which subgraph is assigned to each layer.</span></div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  <span class="comment">// This helps some of the following code.</span></div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  std::map<Layer*, SubgraphView*> layerToSubgraph;</div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  <span class="keywordflow">for</span> (<a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layer : graph)</div><div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  {</div><div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  <span class="keywordtype">size_t</span> i = 0;</div><div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  <span class="keywordflow">for</span> (std::unique_ptr<SubgraphView>& subgraph : subgraphs)</div><div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  {</div><div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  std::string name = std::to_string(i++);</div><div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  <span class="keywordflow">if</span> (std::find(subgraph->begin(), subgraph->end(), layer) != subgraph->end())</div><div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  {</div><div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  layerToSubgraph[layer] = subgraph.get();</div><div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  }</div><div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  }</div><div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  }</div><div class="line"><a name="l01285"></a><span class="lineno"> 1285</span> </div><div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  <span class="keywordflow">if</span> (debug)</div><div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  {</div><div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <span class="comment">// Before dumping the dot file, set each Layer's BackendId property so that the dot file</span></div><div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  <span class="comment">// shows the resulting subgraph assignments.</span></div><div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  <span class="keywordflow">for</span> (<a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* layer : graph)</div><div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  {</div><div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  std::string name = <span class="stringliteral">"NotAssigned"</span>;</div><div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <span class="keyword">auto</span> subgraphIt = layerToSubgraph.find(layer);</div><div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  <span class="keywordflow">if</span> (subgraphIt != layerToSubgraph.end())</div><div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  {</div><div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  <span class="keyword">auto</span> subgraphIdx = std::distance(subgraphs.begin(),</div><div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  std::find_if(subgraphs.begin(), subgraphs.end(),</div><div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  [&](<span class="keyword">auto</span>& s) { <span class="keywordflow">return</span> s.get() == subgraphIt->second; }));</div><div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>  name = std::to_string(subgraphIdx);</div><div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  }</div><div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>  layer->SetBackendId(<a class="code" href="classarmnn_1_1_backend_id.xhtml">armnn::BackendId</a>(name));</div><div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  }</div><div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> </div><div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  std::ofstream f(<span class="stringliteral">"GRAPH_"</span> + std::to_string(testIdx) + <span class="stringliteral">".dot"</span>);</div><div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  graph.SerializeToDot(f);</div><div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  }</div><div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> </div><div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  <span class="comment">// Check the dependencies between subgraphs to make sure that the algorithm has produced a valid result.</span></div><div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  <span class="comment">// Starting from each of the input slots of each subgraph, recurse up the graph and ensure that we never</span></div><div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <span class="comment">// encounter a layer that belongs to the subgraph that we started from.</span></div><div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  <span class="keywordflow">for</span> (std::unique_ptr<SubgraphView>& subgraph : subgraphs)</div><div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  {</div><div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  <span class="keywordflow">for</span> (<a class="code" href="classarmnn_1_1_input_slot.xhtml">InputSlot</a>* inputSlot : subgraph->GetInputSlots())</div><div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  {</div><div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  std::queue<Layer*> toProcess;</div><div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  toProcess.push(&inputSlot->GetConnectedOutputSlot()->GetOwningLayer());</div><div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  <span class="keywordflow">while</span> (toProcess.size() > 0)</div><div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  {</div><div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* l = toProcess.front();</div><div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  toProcess.pop();</div><div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> </div><div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  BOOST_CHECK(layerToSubgraph[l] != subgraph.get());</div><div class="line"><a name="l01323"></a><span class="lineno"> 1323</span> </div><div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_input_slot.xhtml">InputSlot</a>& is : l-><a class="code" href="classarmnn_1_1_layer.xhtml#af5f530544d09a44d726f24702b67b35b">GetInputSlots</a>())</div><div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  {</div><div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  toProcess.push(&is.GetConnectedOutputSlot()->GetOwningLayer());</div><div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  }</div><div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  }</div><div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  }</div><div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>  }</div><div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  }</div><div class="line"><a name="l01332"></a><span class="lineno"> 1332</span> }</div><div class="line"><a name="l01333"></a><span class="lineno"> 1333</span> </div><div class="line"><a name="l01334"></a><span class="lineno"> 1334</span> <a class="code" href="_profiler_tests_8cpp.xhtml#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END</a>()</div><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span> </div><div class="line"><a name="l01336"></a><span class="lineno"> 1336</span> <a class="code" href="_output_shape_of_squeeze_8cpp.xhtml#ae3a6cb217a792718f2bd0e8f45e3ca9e">BOOST_AUTO_TEST_SUITE</a>(IntegrationTests)</div><div class="line"><a name="l01337"></a><span class="lineno"> 1337</span> </div><div class="line"><a name="l01338"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#ad4198d24a503ac7babf90a96bc13e74b"> 1338</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SingleSubgraph)</div><div class="line"><a name="l01339"></a><span class="lineno"> 1339</span> {</div><div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  <span class="comment">// This test case represents the scenario when we have one subgraph</span></div><div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  <span class="comment">// in which two layers have GpuAcc backend assigned</span></div><div class="line"><a name="l01342"></a><span class="lineno"> 1342</span> </div><div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  <span class="comment">//Construct graph</span></div><div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l01345"></a><span class="lineno"> 1345</span> </div><div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> inputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l01347"></a><span class="lineno"> 1347</span> </div><div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a> convDescriptor;</div><div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv1"</span>);</div><div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>  convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a3f6ad59212fa8a47c9265162fff8a274">SetBackendId</a>(<a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aeafaa4524e3df19ada32643ce9a222362b">Compute::GpuAcc</a>);</div><div class="line"><a name="l01351"></a><span class="lineno"> 1351</span> </div><div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv2"</span>);</div><div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  convLayer2-><a class="code" href="classarmnn_1_1_layer.xhtml#a3f6ad59212fa8a47c9265162fff8a274">SetBackendId</a>(<a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aeafaa4524e3df19ada32643ce9a222362b">Compute::GpuAcc</a>);</div><div class="line"><a name="l01354"></a><span class="lineno"> 1354</span> </div><div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> outputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l01356"></a><span class="lineno"> 1356</span> </div><div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  inputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  convLayer2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(outputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01360"></a><span class="lineno"> 1360</span> </div><div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  <span class="comment">// GpuAcc sub graph selector</span></div><div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  graph,</div><div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>  <span class="comment">// select the GpuAcc layers only</span></div><div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l){</div><div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#afdb1d37740e7a083b625d669588b6a0e">GetBackendId</a>() == <a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aeafaa4524e3df19ada32643ce9a222362b">Compute::GpuAcc</a>);</div><div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>  });</div><div class="line"><a name="l01370"></a><span class="lineno"> 1370</span> </div><div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  BOOST_TEST(subgraphs.size() == 1);</div><div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  <span class="keywordflow">if</span>(subgraphs.size() == 1)</div><div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  {</div><div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  BOOST_TEST((subgraphs[0] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01375"></a><span class="lineno"> 1375</span> </div><div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  <span class="keywordflow">if</span> (subgraphs[0].<span class="keyword">get</span>() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  {</div><div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numInputSlots = <a class="code" href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>>(subgraphs[0]->GetInputSlots().size());</div><div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numOutputSlots = <a class="code" href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>>(subgraphs[0]->GetOutputSlots().size());</div><div class="line"><a name="l01380"></a><span class="lineno"> 1380</span> </div><div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  BOOST_TEST((numInputSlots == 1));</div><div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  BOOST_TEST((numOutputSlots == 1));</div><div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> </div><div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <span class="comment">// Save sub-graph connections for comparison after substitution</span></div><div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraphInputConn1 = subgraphs[0]->GetInputSlot(0)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraphOutputConn1 = subgraphs[0]->GetOutputSlot(0)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l01387"></a><span class="lineno"> 1387</span> </div><div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  <span class="comment">// Construct dummy pre-compiled layer</span></div><div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor(numInputSlots, numOutputSlots);</div><div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor, <span class="stringliteral">"pre-compiled"</span>);</div><div class="line"><a name="l01391"></a><span class="lineno"> 1391</span> </div><div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  <span class="comment">// Substitute sub-graph with pre-compiled layer</span></div><div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraphs[0], preCompiledLayer);</div><div class="line"><a name="l01394"></a><span class="lineno"> 1394</span> </div><div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  <span class="comment">// Check that connections are correct after substitution</span></div><div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraphInputConn1);</div><div class="line"><a name="l01397"></a><span class="lineno"> 1397</span> </div><div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  BOOST_CHECK_EQUAL(preCompiledLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraphOutputConn1);</div><div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  }</div><div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  }</div><div class="line"><a name="l01401"></a><span class="lineno"> 1401</span> }</div><div class="line"><a name="l01402"></a><span class="lineno"> 1402</span> </div><div class="line"><a name="l01403"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a8449c7072fc187ac2d66f217b1d707b1"> 1403</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(MultipleSubgraphs)</div><div class="line"><a name="l01404"></a><span class="lineno"> 1404</span> {</div><div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>  <span class="comment">// This test case represents the scenario when we have two subgraphs</span></div><div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  <span class="comment">// in which two layers have CpuAcc backend assigned</span></div><div class="line"><a name="l01407"></a><span class="lineno"> 1407</span> </div><div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>  <span class="comment">//Construct graph</span></div><div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l01410"></a><span class="lineno"> 1410</span> </div><div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> inputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"input"</span>);</div><div class="line"><a name="l01412"></a><span class="lineno"> 1412</span> </div><div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  <a class="code" href="structarmnn_1_1_views_descriptor.xhtml">ViewsDescriptor</a> splitterDescriptor(2);</div><div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> splitterLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_splitter_layer.xhtml">SplitterLayer</a>>(splitterDescriptor, <span class="stringliteral">"splitter"</span>);</div><div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a3f6ad59212fa8a47c9265162fff8a274">SetBackendId</a>(<a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aea39f8662ca778258e9c6a14f26fec5ec1">Compute::CpuAcc</a>);</div><div class="line"><a name="l01416"></a><span class="lineno"> 1416</span> </div><div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  <a class="code" href="structarmnn_1_1_convolution2d_descriptor.xhtml">Convolution2dDescriptor</a> convDescriptor;</div><div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv1"</span>);</div><div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> convLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_convolution2d_layer.xhtml">Convolution2dLayer</a>>(convDescriptor, <span class="stringliteral">"conv2"</span>);</div><div class="line"><a name="l01420"></a><span class="lineno"> 1420</span> </div><div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> concatDescriptor(2);</div><div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> pConcatLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_concat_layer.xhtml">ConcatLayer</a>>(concatDescriptor, <span class="stringliteral">"concat"</span>);</div><div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  pConcatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a3f6ad59212fa8a47c9265162fff8a274">SetBackendId</a>(<a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aea39f8662ca778258e9c6a14f26fec5ec1">Compute::CpuAcc</a>);</div><div class="line"><a name="l01424"></a><span class="lineno"> 1424</span> </div><div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> outputLayer = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(0, <span class="stringliteral">"output"</span>);</div><div class="line"><a name="l01426"></a><span class="lineno"> 1426</span> </div><div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  inputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  splitterLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(1).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(convLayer2->GetInputSlot(0));</div><div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  convLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(pConcatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  convLayer2->GetOutputSlot(0).Connect(pConcatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1));</div><div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  pConcatLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(outputLayer-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01433"></a><span class="lineno"> 1433</span> </div><div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  <span class="comment">// CpuAcc sub graph selector</span></div><div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  graph,</div><div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  <span class="comment">// select the CpuAcc layers only</span></div><div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l){</div><div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#afdb1d37740e7a083b625d669588b6a0e">GetBackendId</a>() == <a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aea39f8662ca778258e9c6a14f26fec5ec1">Compute::CpuAcc</a>);</div><div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  });</div><div class="line"><a name="l01443"></a><span class="lineno"> 1443</span> </div><div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  BOOST_TEST(subgraphs.size() == 2);</div><div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  <span class="keywordflow">if</span>(subgraphs.size() == 2)</div><div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>  {</div><div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  BOOST_TEST((subgraphs[0] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  BOOST_TEST((subgraphs[1] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01449"></a><span class="lineno"> 1449</span> </div><div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  <span class="keywordflow">if</span> (subgraphs[0].<span class="keyword">get</span>() != <span class="keyword">nullptr</span> && subgraphs[1].<span class="keyword">get</span>() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  {</div><div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  <span class="comment">//Sort subgraphs by their inputSlot size.</span></div><div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  std::sort(subgraphs.begin(), subgraphs.end(),</div><div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>  [](<a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> & lhs, <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> & rhs)</div><div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>  {</div><div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  <span class="keywordflow">return</span> (lhs->GetInputSlots().size() < rhs->GetInputSlots().size());</div><div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>  }</div><div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  );</div><div class="line"><a name="l01459"></a><span class="lineno"> 1459</span> </div><div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numInputSlots1 = <a class="code" href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>>(subgraphs[0]->GetInputSlots().size());</div><div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numOutputSlots1 = <a class="code" href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>>(subgraphs[0]->GetOutputSlots().size());</div><div class="line"><a name="l01462"></a><span class="lineno"> 1462</span> </div><div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numInputSlots2 = <a class="code" href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>>(subgraphs[1]->GetInputSlots().size());</div><div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numOutputSlots2 = <a class="code" href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a><<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>>(subgraphs[1]->GetOutputSlots().size());</div><div class="line"><a name="l01465"></a><span class="lineno"> 1465</span> </div><div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  <span class="comment">// Save sub-graph connections for comparison after substitution</span></div><div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraph1InputConn = subgraphs[0]->GetInputSlot(0)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraph1OutputConn1 = subgraphs[0]->GetOutputSlot(0)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraph1OutputConn2 = subgraphs[0]->GetOutputSlot(1)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l01470"></a><span class="lineno"> 1470</span> </div><div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  <span class="comment">// Save sub-graph connections for comparison after substitution</span></div><div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraph2InputConn1 = subgraphs[1]->GetInputSlot(0)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  <a class="code" href="classarmnn_1_1_i_output_slot.xhtml">IOutputSlot</a>* subgraph2InputConn2 = subgraphs[1]->GetInputSlot(1)-><a class="code" href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">GetConnection</a>();</div><div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  <a class="code" href="classarmnn_1_1_i_input_slot.xhtml">IInputSlot</a>* subgraph2OutputConn = subgraphs[1]->GetOutputSlot(0)-><a class="code" href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">GetConnection</a>(0);</div><div class="line"><a name="l01475"></a><span class="lineno"> 1475</span> </div><div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor1(numInputSlots1, numOutputSlots1);</div><div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor1, <span class="stringliteral">"pre-compiled1"</span>);</div><div class="line"><a name="l01478"></a><span class="lineno"> 1478</span> </div><div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  <a class="code" href="structarmnn_1_1_pre_compiled_descriptor.xhtml">PreCompiledDescriptor</a> preCompiledDescriptor2(numInputSlots2, numOutputSlots2);</div><div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> preCompiledLayer2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_pre_compiled_layer.xhtml">PreCompiledLayer</a>>(preCompiledDescriptor2, <span class="stringliteral">"pre-compiled2"</span>);</div><div class="line"><a name="l01481"></a><span class="lineno"> 1481</span> </div><div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  <span class="comment">// Substitute sub-graph with pre-compiled layer</span></div><div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraphs[0], preCompiledLayer1);</div><div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  graph.<a class="code" href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">SubstituteSubgraph</a>(*subgraphs[1], preCompiledLayer2);</div><div class="line"><a name="l01485"></a><span class="lineno"> 1485</span> </div><div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  <span class="comment">// Check that connections are correct after substitution</span></div><div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  BOOST_CHECK_EQUAL(preCompiledLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraph1InputConn);</div><div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  BOOST_CHECK_EQUAL(preCompiledLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraph1OutputConn1);</div><div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  BOOST_CHECK_EQUAL(preCompiledLayer1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(1).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraph1OutputConn2);</div><div class="line"><a name="l01490"></a><span class="lineno"> 1490</span> </div><div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  BOOST_CHECK_EQUAL(preCompiledLayer2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraph2InputConn1);</div><div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  BOOST_CHECK_EQUAL(preCompiledLayer2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1).<a class="code" href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">GetConnection</a>(), subgraph2InputConn2);</div><div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  BOOST_CHECK_EQUAL(preCompiledLayer2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">GetConnection</a>(0), subgraph2OutputConn);</div><div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  }</div><div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  }</div><div class="line"><a name="l01496"></a><span class="lineno"> 1496</span> }</div><div class="line"><a name="l01497"></a><span class="lineno"> 1497</span> </div><div class="line"><a name="l01498"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a4612ae0ff7acb1d5063a7f5d8cff3a4b"> 1498</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SubgraphCycles)</div><div class="line"><a name="l01499"></a><span class="lineno"> 1499</span> {</div><div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  <span class="comment">// This case represent the scenario when a naive split could lead to a cyclic dependency between two subgraphs</span></div><div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  <span class="comment">//</span></div><div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  <span class="comment">// X0 -> M0 -> X1 -> M2 -> X2</span></div><div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  <span class="comment">// X0 -> M0 -> M1 -> M2 -> X2</span></div><div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  <span class="comment">//</span></div><div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  <span class="comment">/*</span></div><div class="line"><a name="l01506"></a><span class="lineno"> 1506</span> <span class="comment"> X0</span></div><div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> <span class="comment"> |</span></div><div class="line"><a name="l01508"></a><span class="lineno"> 1508</span> <span class="comment"> |</span></div><div class="line"><a name="l01509"></a><span class="lineno"> 1509</span> <span class="comment"> M0</span></div><div class="line"><a name="l01510"></a><span class="lineno"> 1510</span> <span class="comment"> / |</span></div><div class="line"><a name="l01511"></a><span class="lineno"> 1511</span> <span class="comment"> / |</span></div><div class="line"><a name="l01512"></a><span class="lineno"> 1512</span> <span class="comment"> X1 M1</span></div><div class="line"><a name="l01513"></a><span class="lineno"> 1513</span> <span class="comment"> \ /</span></div><div class="line"><a name="l01514"></a><span class="lineno"> 1514</span> <span class="comment"> M2</span></div><div class="line"><a name="l01515"></a><span class="lineno"> 1515</span> <span class="comment"> |</span></div><div class="line"><a name="l01516"></a><span class="lineno"> 1516</span> <span class="comment"> X2</span></div><div class="line"><a name="l01517"></a><span class="lineno"> 1517</span> <span class="comment"> */</span></div><div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  <span class="comment">// The expected result for this is that M0,M1 will be part of one subgraph and M2 in another and the</span></div><div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  <span class="comment">// input and output slots in the subgraphs will be set accordingly.</span></div><div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  <span class="comment">//</span></div><div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l01522"></a><span class="lineno"> 1522</span> </div><div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  <a class="code" href="structarmnn_1_1_origins_descriptor.xhtml">OriginsDescriptor</a> originsDescriptor(2);</div><div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  <span class="keyword">auto</span> x0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"x0"</span>);</div><div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  <span class="keyword">auto</span> m0 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(<a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"m0"</span>);</div><div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  <span class="keyword">auto</span> x1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(<a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"x1"</span>);</div><div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>  <span class="keyword">auto</span> m1 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(<a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"m1"</span>);</div><div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  <span class="keyword">auto</span> m2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_addition_layer.xhtml">AdditionLayer</a>>(<span class="stringliteral">"m2"</span>);</div><div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>  <span class="keyword">auto</span> x2 = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(<a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"x2"</span>);</div><div class="line"><a name="l01530"></a><span class="lineno"> 1530</span> </div><div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  x0-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m0-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  m0-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(x1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>  m0-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m1-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  x1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>  m1-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(m2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(1));</div><div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>  m2-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(x2-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01537"></a><span class="lineno"> 1537</span> </div><div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>  <span class="comment">// All selected 'M*' layers will be have 'm' in the name</span></div><div class="line"><a name="l01539"></a><span class="lineno"> 1539</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">SubgraphViewSelector::Subgraphs</a> subgraphs =</div><div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>  <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">SubgraphViewSelector::SelectSubgraphs</a>(</div><div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  graph,</div><div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  <span class="comment">// select the middle layers only</span></div><div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a> & l)</div><div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  {</div><div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  <span class="keywordtype">bool</span> toSelect = (l.<a class="code" href="classarmnn_1_1_layer.xhtml#a9a97cb6d32661a57fc33bd29b8e41ff4">GetNameStr</a>().find(<span class="charliteral">'m'</span>) != std::string::npos);</div><div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  <span class="keywordflow">return</span> toSelect;</div><div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  });</div><div class="line"><a name="l01548"></a><span class="lineno"> 1548</span> </div><div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  <span class="comment">// expected results to test against</span></div><div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  <span class="keyword">auto</span> inputSubgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({m0}),</div><div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({m0, m1}),</div><div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  {m0, m1});</div><div class="line"><a name="l01553"></a><span class="lineno"> 1553</span> </div><div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  <span class="keyword">auto</span> outputSubgraph = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>(<a class="code" href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a>({m2}),</div><div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  <a class="code" href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a>({m2}),</div><div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  {m2});</div><div class="line"><a name="l01557"></a><span class="lineno"> 1557</span> </div><div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  BOOST_TEST(subgraphs.size() == 2);</div><div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  <span class="keywordflow">if</span> (subgraphs.size() == 2)</div><div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>  {</div><div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  <span class="comment">// we need to have valid subgraph pointers here</span></div><div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  BOOST_TEST((subgraphs[0] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  BOOST_TEST((subgraphs[1] != <span class="keyword">nullptr</span>));</div><div class="line"><a name="l01564"></a><span class="lineno"> 1564</span> </div><div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  <span class="keywordflow">if</span> (subgraphs[0].<span class="keyword">get</span>() != <span class="keyword">nullptr</span> && subgraphs[1].<span class="keyword">get</span>() != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  {</div><div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  <span class="comment">// sort the subgraphs by layer size, so it is simpler to test</span></div><div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  std::sort(subgraphs.begin(), subgraphs.end(),</div><div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  [](<a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> & lhs, <a class="code" href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">SubgraphViewSelector::SubgraphViewPtr</a> & rhs)</div><div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  {</div><div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  <span class="keywordflow">return</span> (lhs->GetLayers().size() < rhs->GetLayers().size());</div><div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  }</div><div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  );</div><div class="line"><a name="l01574"></a><span class="lineno"> 1574</span> </div><div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>  <span class="comment">// one subgraph needs to be size=1 and the other one is 4</span></div><div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  BOOST_TEST(subgraphs[0]->GetLayers().size() == 1);</div><div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  BOOST_TEST(subgraphs[1]->GetLayers().size() == 2);</div><div class="line"><a name="l01578"></a><span class="lineno"> 1578</span> </div><div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  CompareSubgraphViews(subgraphs[0], outputSubgraph);</div><div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  CompareSubgraphViews(subgraphs[1], inputSubgraph);</div><div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  }</div><div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  }</div><div class="line"><a name="l01583"></a><span class="lineno"> 1583</span> }</div><div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> </div><div class="line"><a name="l01585"></a><span class="lineno"><a class="line" href="_subgraph_view_tests_8cpp.xhtml#a7a47c1e7c7169e21b334f546ad03950f"> 1585</a></span> <a class="code" href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">BOOST_AUTO_TEST_CASE</a>(SubgraphOrder)</div><div class="line"><a name="l01586"></a><span class="lineno"> 1586</span> {</div><div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>  <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph;</div><div class="line"><a name="l01588"></a><span class="lineno"> 1588</span> </div><div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  <span class="keyword">auto</span> input = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_input_layer.xhtml">InputLayer</a>>(0, <span class="stringliteral">"Input"</span>);</div><div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  <span class="keyword">auto</span> activation = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_activation_layer.xhtml">ActivationLayer</a>>(<a class="code" href="structarmnn_1_1_activation_descriptor.xhtml">ActivationDescriptor</a>{}, <span class="stringliteral">"Activation"</span>);</div><div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  <span class="keyword">auto</span> output = graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">AddLayer</a><<a class="code" href="classarmnn_1_1_output_layer.xhtml">OutputLayer</a>>(1, <span class="stringliteral">"Output"</span>);</div><div class="line"><a name="l01592"></a><span class="lineno"> 1592</span> </div><div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  input-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(activation-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  activation-><a class="code" href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">Connect</a>(output-><a class="code" href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0));</div><div class="line"><a name="l01595"></a><span class="lineno"> 1595</span> </div><div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  <span class="comment">//Add in out of order</span></div><div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>  <span class="keyword">auto</span> view = <a class="code" href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a>({},</div><div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  {},</div><div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>  {output, input, activation});</div><div class="line"><a name="l01600"></a><span class="lineno"> 1600</span> </div><div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>  <span class="comment">// Check the layers are sorted topologically in the view</span></div><div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  <span class="keywordtype">int</span> idx=0;</div><div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>  <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4">LayerType</a> expectedSorted[] = {<a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a324118a6721dd6b8a9b9f4e327df2bf5">LayerType::Input</a>, <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36">LayerType::Activation</a>, <a class="code" href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a29c2c02a361c9d7028472e5d92cd4a54">LayerType::Output</a>};</div><div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  view->ForEachLayer([&idx, &expectedSorted](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* l)</div><div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  {</div><div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  BOOST_TEST((expectedSorted[idx] == l-><a class="code" href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>()));</div><div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  idx++;</div><div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  }</div><div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  );</div><div class="line"><a name="l01610"></a><span class="lineno"> 1610</span> }</div><div class="line"><a name="l01611"></a><span class="lineno"> 1611</span> </div><div class="line"><a name="l01612"></a><span class="lineno"> 1612</span> <a class="code" href="_profiler_tests_8cpp.xhtml#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END</a>()</div><div class="ttc" id="namespacearmnn_xhtml_a4dc0adc6737b5944e7671bee71788407aad42f6697b035b7580e4fef93be20b4d"><div class="ttname"><a href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407aad42f6697b035b7580e4fef93be20b4d">armnn::BoostLogSeverityMapping::debug</a></div></div>
<div class="ttc" id="classarmnn_1_1_constant_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_constant_layer.xhtml">armnn::ConstantLayer</a></div><div class="ttdoc">A layer that the constant data can be bound to. </div><div class="ttdef"><b>Definition:</b> <a href="_constant_layer_8hpp_source.xhtml#l00015">ConstantLayer.hpp:15</a></div></div>
<div class="ttc" id="_output_shape_of_squeeze_8cpp_xhtml_ae3a6cb217a792718f2bd0e8f45e3ca9e"><div class="ttname"><a href="_output_shape_of_squeeze_8cpp.xhtml#ae3a6cb217a792718f2bd0e8f45e3ca9e">BOOST_AUTO_TEST_SUITE</a></div><div class="ttdeci">BOOST_AUTO_TEST_SUITE(TensorflowLiteParser)</div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml_a2387033802383edbdc95f9bbb12a707e"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml#a2387033802383edbdc95f9bbb12a707e">armnn::Graph::begin</a></div><div class="ttdeci">Iterator begin()</div><div class="ttdoc">Returns iterator pointing to the beginning of the list. Lowercase for range-based for loops...</div><div class="ttdef"><b>Definition:</b> <a href="_graph_8hpp_source.xhtml#l00162">Graph.hpp:162</a></div></div>
<div class="ttc" id="classarmnn_1_1_splitter_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_splitter_layer.xhtml">armnn::SplitterLayer</a></div><div class="ttdoc">This layer represents a split operation. </div><div class="ttdef"><b>Definition:</b> <a href="_splitter_layer_8hpp_source.xhtml#l00013">SplitterLayer.hpp:13</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a56943a0946e5f15e5e58054b8e7a04a4ae20f0f2826a6549809f050b86274567f"><div class="ttname"><a href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4ae20f0f2826a6549809f050b86274567f">armnn::LayerType::Concat</a></div></div>
<div class="ttc" id="structarmnn_1_1_views_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_views_descriptor.xhtml">armnn::ViewsDescriptor</a></div><div class="ttdoc">A ViewsDescriptor for the SplitterLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00206">Descriptors.hpp:206</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml_a131873e7a706fc7ca0637027236916e9"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml#a131873e7a706fc7ca0637027236916e9">armnn::Graph::SerializeToDot</a></div><div class="ttdeci">Status SerializeToDot(std::ostream &stream)</div><div class="ttdef"><b>Definition:</b> <a href="_graph_8cpp_source.xhtml#l00118">Graph.cpp:118</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml_a7563c5b899e7d0ada08fd0fdb202f205"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml#a7563c5b899e7d0ada08fd0fdb202f205">armnn::Graph::AddLayer</a></div><div class="ttdeci">LayerT * AddLayer(Args &&... args)</div><div class="ttdoc">Adds a new layer, of type LayerType, to the graph constructed with the arguments passed. </div><div class="ttdef"><b>Definition:</b> <a href="_graph_8hpp_source.xhtml#l00402">Graph.hpp:402</a></div></div>
<div class="ttc" id="structarmnn_1_1_convolution2d_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_convolution2d_descriptor.xhtml">armnn::Convolution2dDescriptor</a></div><div class="ttdoc">A Convolution2dDescriptor for the Convolution2dLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00408">Descriptors.hpp:408</a></div></div>
<div class="ttc" id="classarmnn_1_1_output_slot_xhtml_adcfb97035799ea4c043f9ef370714815"><div class="ttname"><a href="classarmnn_1_1_output_slot.xhtml#adcfb97035799ea4c043f9ef370714815">armnn::OutputSlot::Connect</a></div><div class="ttdeci">int Connect(InputSlot &destination)</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8cpp_source.xhtml#l00083">Layer.cpp:83</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36"><div class="ttname"><a href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4aa9a62e70841c4d06dd16306a85700d36">armnn::LayerType::Activation</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a56943a0946e5f15e5e58054b8e7a04a4a29c2c02a361c9d7028472e5d92cd4a54"><div class="ttname"><a href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a29c2c02a361c9d7028472e5d92cd4a54">armnn::LayerType::Output</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_xhtml_a78293334750ec5279eb9c96d56deaf08"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.xhtml#a78293334750ec5279eb9c96d56deaf08">armnn::SubgraphView::OutputSlots</a></div><div class="ttdeci">std::vector< OutputSlot * > OutputSlots</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8hpp_source.xhtml#l00039">SubgraphView.hpp:39</a></div></div>
<div class="ttc" id="classarmnn_1_1_activation_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_activation_layer.xhtml">armnn::ActivationLayer</a></div><div class="ttdoc">This layer represents an activation operation with the specified activation function. </div><div class="ttdef"><b>Definition:</b> <a href="_activation_layer_8hpp_source.xhtml#l00012">ActivationLayer.hpp:12</a></div></div>
<div class="ttc" id="_subgraph_view_8hpp_xhtml"><div class="ttname"><a href="_subgraph_view_8hpp.xhtml">SubgraphView.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_input_slot_xhtml"><div class="ttname"><a href="classarmnn_1_1_input_slot.xhtml">armnn::InputSlot</a></div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00041">Layer.hpp:41</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml"><div class="ttname"><a href="namespacearmnn.xhtml">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors. </div><div class="ttdef"><b>Definition:</b> <a href="01__00__software__tools_8dox_source.xhtml#l00006">01_00_software_tools.dox:6</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_a3f6ad59212fa8a47c9265162fff8a274"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#a3f6ad59212fa8a47c9265162fff8a274">armnn::Layer::SetBackendId</a></div><div class="ttdeci">void SetBackendId(const BackendId &id)</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00270">Layer.hpp:270</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_af5f530544d09a44d726f24702b67b35b"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#af5f530544d09a44d726f24702b67b35b">armnn::Layer::GetInputSlots</a></div><div class="ttdeci">const std::vector< InputSlot > & GetInputSlots() const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00237">Layer.hpp:237</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_output_slot_xhtml_a9fffb92dc6d2edd5258d574a5862fc83"><div class="ttname"><a href="classarmnn_1_1_i_output_slot.xhtml#a9fffb92dc6d2edd5258d574a5862fc83">armnn::IOutputSlot::GetConnection</a></div><div class="ttdeci">virtual const IInputSlot * GetConnection(unsigned int index) const =0</div></div>
<div class="ttc" id="classarmnn_1_1_input_slot_xhtml_a3153abb7c0c0a84629079b2fac7db54f"><div class="ttname"><a href="classarmnn_1_1_input_slot.xhtml#a3153abb7c0c0a84629079b2fac7db54f">armnn::InputSlot::GetConnection</a></div><div class="ttdeci">const IOutputSlot * GetConnection() const override</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00199">Layer.hpp:199</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_a1594bddc87d6477df300317658f566bb"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#a1594bddc87d6477df300317658f566bb">armnn::Layer::GetNumOutputSlots</a></div><div class="ttdeci">unsigned int GetNumOutputSlots() const override</div><div class="ttdoc">Returns the number of connectable output slots. </div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00314">Layer.hpp:314</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ab8cf8f9fb6792e654c2d8d8382f6f01b"><div class="ttname"><a href="namespacearmnn.xhtml#ab8cf8f9fb6792e654c2d8d8382f6f01b">armnn::LayerBindingId</a></div><div class="ttdeci">int LayerBindingId</div><div class="ttdoc">Type of identifiers for bindable layers (inputs, outputs). </div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00210">Types.hpp:210</a></div></div>
<div class="ttc" id="_numeric_cast_8hpp_xhtml"><div class="ttname"><a href="_numeric_cast_8hpp.xhtml">NumericCast.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_xhtml"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.xhtml">armnn::SubgraphView</a></div><div class="ttdoc">The SubgraphView class represents a subgraph of a Graph. </div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8hpp_source.xhtml#l00023">SubgraphView.hpp:23</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_acf8b8e23bf647836592982f97088d375"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#acf8b8e23bf647836592982f97088d375">armnn::Layer::GetInputSlot</a></div><div class="ttdeci">const InputSlot & GetInputSlot(unsigned int index) const override</div><div class="ttdoc">Get a const input slot handle by slot index. </div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00316">Layer.hpp:316</a></div></div>
<div class="ttc" id="classarmnn_1_1_output_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_output_layer.xhtml">armnn::OutputLayer</a></div><div class="ttdoc">A layer user-provided data can be bound to (e.g. inputs, outputs). </div><div class="ttdef"><b>Definition:</b> <a href="_output_layer_8hpp_source.xhtml#l00013">OutputLayer.hpp:13</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_output_slot_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_output_slot.xhtml">armnn::IOutputSlot</a></div><div class="ttdoc">An output connection slot for a layer. </div><div class="ttdef"><b>Definition:</b> <a href="_i_network_8hpp_source.xhtml#l00038">INetwork.hpp:38</a></div></div>
<div class="ttc" id="_graph_8hpp_xhtml"><div class="ttname"><a href="_graph_8hpp.xhtml">Graph.hpp</a></div></div>
<div class="ttc" id="_common_test_utils_8cpp_xhtml_a9892eac8f1b8ed9cea0baf643fb6d951"><div class="ttname"><a href="_common_test_utils_8cpp.xhtml#a9892eac8f1b8ed9cea0baf643fb6d951">CreateInputsFrom</a></div><div class="ttdeci">SubgraphView::InputSlots CreateInputsFrom(const std::vector< Layer *> &layers)</div><div class="ttdef"><b>Definition:</b> <a href="_common_test_utils_8cpp_source.xhtml#l00012">CommonTestUtils.cpp:12</a></div></div>
<div class="ttc" id="structarmnn_1_1_origins_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_origins_descriptor.xhtml">armnn::OriginsDescriptor</a></div><div class="ttdoc">An OriginsDescriptor for the ConcatLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00163">Descriptors.hpp:163</a></div></div>
<div class="ttc" id="classarmnn_1_1_concat_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_concat_layer.xhtml">armnn::ConcatLayer</a></div><div class="ttdoc">This layer represents a merge operation. </div><div class="ttdef"><b>Definition:</b> <a href="_concat_layer_8hpp_source.xhtml#l00013">ConcatLayer.hpp:13</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_a9a97cb6d32661a57fc33bd29b8e41ff4"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#a9a97cb6d32661a57fc33bd29b8e41ff4">armnn::Layer::GetNameStr</a></div><div class="ttdeci">const std::string & GetNameStr() const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00220">Layer.hpp:220</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_ad8e15c530c929ab823d89ae9fd2d3f11"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#ad8e15c530c929ab823d89ae9fd2d3f11">armnn::Layer::GetType</a></div><div class="ttdeci">LayerType GetType() const override</div><div class="ttdoc">Returns the armnn::LayerType of this layer. </div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00265">Layer.hpp:265</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_selector_xhtml_aaf71a63dbbc776f8961b0f4fdb9da021"><div class="ttname"><a href="classarmnn_1_1_subgraph_view_selector.xhtml#aaf71a63dbbc776f8961b0f4fdb9da021">armnn::SubgraphViewSelector::Subgraphs</a></div><div class="ttdeci">std::vector< SubgraphViewPtr > Subgraphs</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_selector_8hpp_source.xhtml#l00025">SubgraphViewSelector.hpp:25</a></div></div>
<div class="ttc" id="classarmnn_1_1_input_slot_xhtml_a9effd325a6d512a3f8ff4bd207d53255"><div class="ttname"><a href="classarmnn_1_1_input_slot.xhtml#a9effd325a6d512a3f8ff4bd207d53255">armnn::InputSlot::GetConnectedOutputSlot</a></div><div class="ttdeci">const OutputSlot * GetConnectedOutputSlot() const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00055">Layer.hpp:55</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ae2f04a162585c0a5222a537efd5456aeafaa4524e3df19ada32643ce9a222362b"><div class="ttname"><a href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aeafaa4524e3df19ada32643ce9a222362b">armnn::Compute::GpuAcc</a></div><div class="ttdoc">GPU Execution: OpenCL: ArmCompute. </div></div>
<div class="ttc" id="namespacearmnn_xhtml_a10d15f3df1ab52b3b915a4be1dbf386b"><div class="ttname"><a href="namespacearmnn.xhtml#a10d15f3df1ab52b3b915a4be1dbf386b">armnn::BOOST_AUTO_TEST_CASE</a></div><div class="ttdeci">BOOST_AUTO_TEST_CASE(CheckConvolution2dLayer)</div><div class="ttdef"><b>Definition:</b> <a href="_const_tensor_layer_visitor_8cpp_source.xhtml#l00268">ConstTensorLayerVisitor.cpp:268</a></div></div>
<div class="ttc" id="structarmnn_1_1_activation_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_activation_descriptor.xhtml">armnn::ActivationDescriptor</a></div><div class="ttdoc">An ActivationDescriptor for the ActivationLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00025">Descriptors.hpp:25</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a56943a0946e5f15e5e58054b8e7a04a4a7c5531bbefed0945814f874baf9e0e0f"><div class="ttname"><a href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a7c5531bbefed0945814f874baf9e0e0f">armnn::LayerType::Addition</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_afdb1d37740e7a083b625d669588b6a0e"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#afdb1d37740e7a083b625d669588b6a0e">armnn::Layer::GetBackendId</a></div><div class="ttdeci">const BackendId & GetBackendId() const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00269">Layer.hpp:269</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml">armnn::Graph</a></div><div class="ttdef"><b>Definition:</b> <a href="_graph_8hpp_source.xhtml#l00029">Graph.hpp:29</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_xhtml_a5cc65e15002dbc33a5c8a7d6680e9a9d"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.xhtml#a5cc65e15002dbc33a5c8a7d6680e9a9d">armnn::SubgraphView::InputSlots</a></div><div class="ttdeci">std::vector< InputSlot * > InputSlots</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8hpp_source.xhtml#l00038">SubgraphView.hpp:38</a></div></div>
<div class="ttc" id="classarmnn_1_1_addition_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_addition_layer.xhtml">armnn::AdditionLayer</a></div><div class="ttdoc">This layer represents an addition operation. </div><div class="ttdef"><b>Definition:</b> <a href="_addition_layer_8hpp_source.xhtml#l00013">AdditionLayer.hpp:13</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml_aafbd4b469e47160017f409df8d077184"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml#aafbd4b469e47160017f409df8d077184">armnn::Graph::SubstituteSubgraph</a></div><div class="ttdeci">void SubstituteSubgraph(SubgraphView &subgraph, IConnectableLayer *substituteLayer)</div><div class="ttdoc">Substitutes the given sub-graph with either a new layer or a new sub-graph. </div><div class="ttdef"><b>Definition:</b> <a href="_graph_8cpp_source.xhtml#l00432">Graph.cpp:432</a></div></div>
<div class="ttc" id="_cpu_tensor_handle_8hpp_xhtml"><div class="ttname"><a href="_cpu_tensor_handle_8hpp.xhtml">CpuTensorHandle.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_xhtml_a0b066a26219bcae83ca3e1d7f60fb123"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.xhtml#a0b066a26219bcae83ca3e1d7f60fb123">armnn::SubgraphView::GetInputSlots</a></div><div class="ttdeci">const InputSlots & GetInputSlots() const</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8cpp_source.xhtml#l00124">SubgraphView.cpp:124</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a56943a0946e5f15e5e58054b8e7a04a4acb17869fe51048b5a5c4c6106551a255"><div class="ttname"><a href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4acb17869fe51048b5a5c4c6106551a255">armnn::LayerType::Constant</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_selector_xhtml_a4684a457c7786484375f06e9ab2d2265"><div class="ttname"><a href="classarmnn_1_1_subgraph_view_selector.xhtml#a4684a457c7786484375f06e9ab2d2265">armnn::SubgraphViewSelector::SubgraphViewPtr</a></div><div class="ttdeci">std::unique_ptr< SubgraphView > SubgraphViewPtr</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_selector_8hpp_source.xhtml#l00024">SubgraphViewSelector.hpp:24</a></div></div>
<div class="ttc" id="_profiler_tests_8cpp_xhtml_af7f71af5c6c124222dd1c42c5df892f4"><div class="ttname"><a href="_profiler_tests_8cpp.xhtml#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END</a></div><div class="ttdeci">BOOST_AUTO_TEST_SUITE_END()</div></div>
<div class="ttc" id="_common_test_utils_8cpp_xhtml_a3ed487c53d08c08186837be90030a855"><div class="ttname"><a href="_common_test_utils_8cpp.xhtml#a3ed487c53d08c08186837be90030a855">CreateSubgraphViewFrom</a></div><div class="ttdeci">SubgraphView::SubgraphViewPtr CreateSubgraphViewFrom(SubgraphView::InputSlots &&inputs, SubgraphView::OutputSlots &&outputs, SubgraphView::Layers &&layers)</div><div class="ttdef"><b>Definition:</b> <a href="_common_test_utils_8cpp_source.xhtml#l00038">CommonTestUtils.cpp:38</a></div></div>
<div class="ttc" id="_common_test_utils_8cpp_xhtml_ae405c72b6d52a1bf4b3471032e76e3f0"><div class="ttname"><a href="_common_test_utils_8cpp.xhtml#ae405c72b6d52a1bf4b3471032e76e3f0">CreateOutputsFrom</a></div><div class="ttdeci">SubgraphView::OutputSlots CreateOutputsFrom(const std::vector< Layer *> &layers)</div><div class="ttdef"><b>Definition:</b> <a href="_common_test_utils_8cpp_source.xhtml#l00025">CommonTestUtils.cpp:25</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a56943a0946e5f15e5e58054b8e7a04a4a41cb9b797ebc6f6f6314e3ded935f4cf"><div class="ttname"><a href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a41cb9b797ebc6f6f6314e3ded935f4cf">armnn::LayerType::Splitter</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_selector_xhtml_a3730b0a6006f0d87f894a44e01869d90"><div class="ttname"><a href="classarmnn_1_1_subgraph_view_selector.xhtml#a3730b0a6006f0d87f894a44e01869d90">armnn::SubgraphViewSelector::SelectSubgraphs</a></div><div class="ttdeci">static Subgraphs SelectSubgraphs(Graph &graph, const LayerSelectorFunction &selector)</div><div class="ttdoc">Selects subgraphs from a graph based on the selector function and the algorithm. </div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_selector_8cpp_source.xhtml#l00255">SubgraphViewSelector.cpp:255</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_xhtml_a4b924dd808b6a155518d552c7ef3728f"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.xhtml#a4b924dd808b6a155518d552c7ef3728f">armnn::SubgraphView::GetOutputSlots</a></div><div class="ttdeci">const OutputSlots & GetOutputSlots() const</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8cpp_source.xhtml#l00129">SubgraphView.cpp:129</a></div></div>
<div class="ttc" id="classarmnn_1_1_pre_compiled_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_pre_compiled_layer.xhtml">armnn::PreCompiledLayer</a></div><div class="ttdef"><b>Definition:</b> <a href="_pre_compiled_layer_8hpp_source.xhtml#l00022">PreCompiledLayer.hpp:22</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ae2f04a162585c0a5222a537efd5456aea39f8662ca778258e9c6a14f26fec5ec1"><div class="ttname"><a href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aea39f8662ca778258e9c6a14f26fec5ec1">armnn::Compute::CpuAcc</a></div><div class="ttdoc">CPU Execution: NEON: ArmCompute. </div></div>
<div class="ttc" id="classarmnn_1_1_input_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_input_layer.xhtml">armnn::InputLayer</a></div><div class="ttdoc">A layer user-provided data can be bound to (e.g. inputs, outputs). </div><div class="ttdef"><b>Definition:</b> <a href="_input_layer_8hpp_source.xhtml#l00013">InputLayer.hpp:13</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml_ab45dae688fc5d8983727abffa4389003"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml#ab45dae688fc5d8983727abffa4389003">armnn::Graph::end</a></div><div class="ttdeci">Iterator end()</div><div class="ttdoc">Returns iterator pointing to the end of the list. Lowercase for range-based for loops. </div><div class="ttdef"><b>Definition:</b> <a href="_graph_8hpp_source.xhtml#l00164">Graph.hpp:164</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a56943a0946e5f15e5e58054b8e7a04a4a324118a6721dd6b8a9b9f4e327df2bf5"><div class="ttname"><a href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4a324118a6721dd6b8a9b9f4e327df2bf5">armnn::LayerType::Input</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_xhtml_ac8ac9809196ec980b8472fbc8367697a"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.xhtml#ac8ac9809196ec980b8472fbc8367697a">armnn::SubgraphView::GetLayers</a></div><div class="ttdeci">const Layers & GetLayers() const</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8cpp_source.xhtml#l00164">SubgraphView.cpp:164</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_input_slot_xhtml_a81fbf6103761e55061b62ba989b00f10"><div class="ttname"><a href="classarmnn_1_1_i_input_slot.xhtml#a81fbf6103761e55061b62ba989b00f10">armnn::IInputSlot::GetConnection</a></div><div class="ttdeci">virtual const IOutputSlot * GetConnection() const =0</div></div>
<div class="ttc" id="namespacearmnn_xhtml_a375ca3cff9f1b005d1412dc5f3cf5b6e"><div class="ttname"><a href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a></div><div class="ttdeci">std::enable_if_t< std::is_unsigned< Source >::value &&std::is_unsigned< Dest >::value, Dest > numeric_cast(Source source)</div><div class="ttdef"><b>Definition:</b> <a href="_numeric_cast_8hpp_source.xhtml#l00035">NumericCast.hpp:35</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_a0e36688a43c35668d8db5257274c68fe"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#a0e36688a43c35668d8db5257274c68fe">armnn::Layer::GetOutputSlot</a></div><div class="ttdeci">const OutputSlot & GetOutputSlot(unsigned int index=0) const override</div><div class="ttdoc">Get the const output slot handle by slot index. </div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00318">Layer.hpp:318</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml_a7ddf0cf6f620d59c10e63495ace795d0"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#a7ddf0cf6f620d59c10e63495ace795d0">armnn::Layer::GetName</a></div><div class="ttdeci">const char * GetName() const override</div><div class="ttdoc">Returns the name of the layer. </div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00311">Layer.hpp:311</a></div></div>
<div class="ttc" id="classarmnn_1_1_convolution2d_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_convolution2d_layer.xhtml">armnn::Convolution2dLayer</a></div><div class="ttdoc">This layer represents a convolution 2d operation. </div><div class="ttdef"><b>Definition:</b> <a href="_convolution2d_layer_8hpp_source.xhtml#l00015">Convolution2dLayer.hpp:15</a></div></div>
<div class="ttc" id="structarmnn_1_1_pre_compiled_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_pre_compiled_descriptor.xhtml">armnn::PreCompiledDescriptor</a></div><div class="ttdoc">A PreCompiledDescriptor for the PreCompiledLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l01140">Descriptors.hpp:1140</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_xhtml_a74798938fdaeae75c8adfa4a7439e7f9"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.xhtml#a74798938fdaeae75c8adfa4a7439e7f9">armnn::SubgraphView::Layers</a></div><div class="ttdeci">std::list< Layer * > Layers</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8hpp_source.xhtml#l00040">SubgraphView.hpp:40</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml_afdf8eb85585a798ad0e936bde884d87b"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml#afdf8eb85585a798ad0e936bde884d87b">armnn::Graph::GetNumLayers</a></div><div class="ttdeci">size_t GetNumLayers() const</div><div class="ttdef"><b>Definition:</b> <a href="_graph_8hpp_source.xhtml#l00191">Graph.hpp:191</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml_a3ff30c6669fdc69de1f5be1f89bacc3f"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml#a3ff30c6669fdc69de1f5be1f89bacc3f">armnn::Graph::InsertNewLayer</a></div><div class="ttdeci">LayerT * InsertNewLayer(InputSlot &insertBefore, Args &&... args)</div><div class="ttdoc">Inserts a new layer between the output slot currently connected to insertBefore and insertBefore itse...</div><div class="ttdef"><b>Definition:</b> <a href="_graph_8hpp_source.xhtml#l00416">Graph.hpp:416</a></div></div>
<div class="ttc" id="_subgraph_view_selector_8hpp_xhtml"><div class="ttname"><a href="_subgraph_view_selector_8hpp.xhtml">SubgraphViewSelector.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_input_slot_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_input_slot.xhtml">armnn::IInputSlot</a></div><div class="ttdoc">An input connection slot for a layer. </div><div class="ttdef"><b>Definition:</b> <a href="_i_network_8hpp_source.xhtml#l00025">INetwork.hpp:25</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml">armnn::Layer</a></div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00210">Layer.hpp:210</a></div></div>
<div class="ttc" id="classarmnn_1_1_output_slot_xhtml_a048e8c1536cf6b8871b093a73a4a3a85"><div class="ttname"><a href="classarmnn_1_1_output_slot.xhtml#a048e8c1536cf6b8871b093a73a4a3a85">armnn::OutputSlot::GetConnection</a></div><div class="ttdeci">const InputSlot * GetConnection(unsigned int index) const override</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8cpp_source.xhtml#l00046">Layer.cpp:46</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a56943a0946e5f15e5e58054b8e7a04a4"><div class="ttname"><a href="namespacearmnn.xhtml#a56943a0946e5f15e5e58054b8e7a04a4">armnn::LayerType</a></div><div class="ttdeci">LayerType</div><div class="ttdoc">When adding a new layer, adapt also the LastLayer enum value in the enum class LayerType below...</div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00419">Types.hpp:419</a></div></div>
<div class="ttc" id="classarmnn_1_1_backend_id_xhtml"><div class="ttname"><a href="classarmnn_1_1_backend_id.xhtml">armnn::BackendId</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_id_8hpp_source.xhtml#l00075">BackendId.hpp:75</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_e0a84d05c80a2ef4231141dcbbeac5c8.xhtml">armnn</a></li><li class="navelem"><a class="el" href="dir_9d86fd1fbecbedf5bdb69c7e7235fe5f.xhtml">test</a></li><li class="navelem"><a class="el" href="_subgraph_view_tests_8cpp.xhtml">SubgraphViewTests.cpp</a></li>
<li class="footer">Generated on Fri Mar 19 2021 15:25:37 for ArmNN by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
</ul>
</div>
</body>
</html>
|
