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
|
<!-- 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 1.8.17"/>
<meta name="robots" content="NOINDEX, NOFOLLOW" />
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>ArmNN: include/armnn/backends/DynamicBackend.hpp 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>
<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" async="async" 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">23.05</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.17 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</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">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(document).ready(function(){initNavTree('include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml',''); initResizable(); });
/* @license-end */
</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">DynamicBackend.hpp</div> </div>
</div><!--header-->
<div class="contents">
<a href="include_2armnn_2backends_2_dynamic_backend_8hpp.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 © 2017,2022 Arm Ltd and Contributors. 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>  </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "<a class="code" href="_i_backend_internal_8hpp.xhtml">IBackendInternal.hpp</a>"</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="_backend_registry_8hpp.xhtml">armnn/BackendRegistry.hpp</a>></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <<a class="code" href="_backend_id_8hpp.xhtml">armnn/BackendId.hpp</a>></span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <stdint.h></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <functional></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <memory></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> {</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="classarmnn_1_1_dynamic_backend.xhtml"> 20</a></span> <span class="keyword">class </span><a class="code" href="classarmnn_1_1_dynamic_backend.xhtml">DynamicBackend</a> final</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> {</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classarmnn_1_1_dynamic_backend.xhtml#afc391d6dc3d75baff0e86b70ae710a50"> 23</a></span>  <span class="keyword">using</span> <a class="code" href="classarmnn_1_1_dynamic_backend.xhtml#afc391d6dc3d75baff0e86b70ae710a50">HandleCloser</a> = std::function<void(<span class="keyword">const</span> <span class="keywordtype">void</span>*)>;</div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classarmnn_1_1_dynamic_backend.xhtml#a8bdc460894ec6fe25c7754d0d5d10866"> 24</a></span>  <span class="keyword">using</span> <a class="code" href="classarmnn_1_1_dynamic_backend.xhtml#a8bdc460894ec6fe25c7754d0d5d10866">HandlePtr</a> = std::unique_ptr<void, HandleCloser>;</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="keyword">explicit</span> <a class="code" href="classarmnn_1_1_dynamic_backend.xhtml#a1c1454fae6258415712b5e720023fbd1">DynamicBackend</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* sharedObjectHandle);</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"></span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> /// Public dynamic backend functions</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"></span> <a class="code" href="classarmnn_1_1_backend_id.xhtml">BackendId</a> <a class="code" href="classarmnn_1_1_dynamic_backend.xhtml#a6deb5373920ee59a800eca6b01085654">GetBackendId</a>();</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <a class="code" href="structarmnn_1_1_backend_version.xhtml">BackendVersion</a> <a class="code" href="classarmnn_1_1_dynamic_backend.xhtml#a74db049ad0000a58b9a58a6cd6d88feb">GetBackendVersion</a>();</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="namespacearmnn.xhtml#ade0af9dacaa52cafdd701bef2e901c77">IBackendInternalUniquePtr</a> <a class="code" href="classarmnn_1_1_dynamic_backend.xhtml#a9d10388a851fc1a748c3e385f484b52a">GetBackend</a>();</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="classarmnn_1_1_backend_registry.xhtml#aa33ac375677ee8436456a585dd6f68d9">BackendRegistry::FactoryFunction</a> <a class="code" href="classarmnn_1_1_dynamic_backend.xhtml#a4c24f07cb0b4bff43655dfdbd5eac539">GetFactoryFunction</a>();</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> <span class="keyword">private</span>:<span class="comment"></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> /// Private utility functions</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> BackendFunctionType></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  BackendFunctionType SetFunctionPointer(<span class="keyword">const</span> std::string& backendFunctionName);</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="namespacearmnn.xhtml#ade0af9dacaa52cafdd701bef2e901c77">IBackendInternalUniquePtr</a> CreateBackend();</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"></span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> /// Backend function pointer types</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"></span> <span class="keyword">using</span> IdFunctionType = <span class="keyword">const</span> <span class="keywordtype">char</span>*(*)();</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">using</span> VersionFunctionType = void(*)(uint32_t*, uint32_t*);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">using</span> FactoryFunctionType = <span class="keywordtype">void</span>*(*)();</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"></span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> /// Backend function pointers</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"></span> IdFunctionType m_BackendIdFunction;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  VersionFunctionType m_BackendVersionFunction;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  FactoryFunctionType m_BackendFactoryFunction;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"></span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> /// Shared object handle</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"></span> <a class="code" href="classarmnn_1_1_dynamic_backend.xhtml#a8bdc460894ec6fe25c7754d0d5d10866">HandlePtr</a> m_Handle;</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"><a class="line" href="namespacearmnn.xhtml#a754d43dc24a0fe36ecb3044d8f13a413"> 54</a></span> <span class="keyword">using</span> <a class="code" href="namespacearmnn.xhtml#a754d43dc24a0fe36ecb3044d8f13a413">DynamicBackendPtr</a> = std::unique_ptr<DynamicBackend>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> } <span class="comment">// namespace armnn</span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="aclassarmnn_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 class="ttc" id="aclassarmnn_1_1_dynamic_backend_xhtml_afc391d6dc3d75baff0e86b70ae710a50"><div class="ttname"><a href="classarmnn_1_1_dynamic_backend.xhtml#afc391d6dc3d75baff0e86b70ae710a50">armnn::DynamicBackend::HandleCloser</a></div><div class="ttdeci">std::function< void(const void *)> HandleCloser</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml#l00023">DynamicBackend.hpp:23</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_dynamic_backend_xhtml_a9d10388a851fc1a748c3e385f484b52a"><div class="ttname"><a href="classarmnn_1_1_dynamic_backend.xhtml#a9d10388a851fc1a748c3e385f484b52a">armnn::DynamicBackend::GetBackend</a></div><div class="ttdeci">IBackendInternalUniquePtr GetBackend()</div><div class="ttdef"><b>Definition:</b> <a href="_dynamic_backend_8cpp_source.xhtml#l00072">DynamicBackend.cpp:72</a></div></div>
<div class="ttc" id="a_i_backend_internal_8hpp_xhtml"><div class="ttname"><a href="_i_backend_internal_8hpp.xhtml">IBackendInternal.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_dynamic_backend_xhtml"><div class="ttname"><a href="classarmnn_1_1_dynamic_backend.xhtml">armnn::DynamicBackend</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml#l00020">DynamicBackend.hpp:20</a></div></div>
<div class="ttc" id="anamespacearmnn_xhtml_a754d43dc24a0fe36ecb3044d8f13a413"><div class="ttname"><a href="namespacearmnn.xhtml#a754d43dc24a0fe36ecb3044d8f13a413">armnn::DynamicBackendPtr</a></div><div class="ttdeci">std::unique_ptr< DynamicBackend > DynamicBackendPtr</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml#l00054">DynamicBackend.hpp:54</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_dynamic_backend_xhtml_a74db049ad0000a58b9a58a6cd6d88feb"><div class="ttname"><a href="classarmnn_1_1_dynamic_backend.xhtml#a74db049ad0000a58b9a58a6cd6d88feb">armnn::DynamicBackend::GetBackendVersion</a></div><div class="ttdeci">BackendVersion GetBackendVersion()</div><div class="ttdef"><b>Definition:</b> <a href="_dynamic_backend_8cpp_source.xhtml#l00058">DynamicBackend.cpp:58</a></div></div>
<div class="ttc" id="anamespacearmnn_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__quick__start_8dox_source.xhtml#l00006">01_00_quick_start.dox:6</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_dynamic_backend_xhtml_a8bdc460894ec6fe25c7754d0d5d10866"><div class="ttname"><a href="classarmnn_1_1_dynamic_backend.xhtml#a8bdc460894ec6fe25c7754d0d5d10866">armnn::DynamicBackend::HandlePtr</a></div><div class="ttdeci">std::unique_ptr< void, HandleCloser > HandlePtr</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_dynamic_backend_8hpp_source.xhtml#l00024">DynamicBackend.hpp:24</a></div></div>
<div class="ttc" id="a_backend_id_8hpp_xhtml"><div class="ttname"><a href="_backend_id_8hpp.xhtml">BackendId.hpp</a></div></div>
<div class="ttc" id="anamespacearmnn_xhtml_ade0af9dacaa52cafdd701bef2e901c77"><div class="ttname"><a href="namespacearmnn.xhtml#ade0af9dacaa52cafdd701bef2e901c77">armnn::IBackendInternalUniquePtr</a></div><div class="ttdeci">std::unique_ptr< IBackendInternal > IBackendInternalUniquePtr</div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8hpp_source.xhtml#l00032">BackendRegistry.hpp:32</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_dynamic_backend_xhtml_a1c1454fae6258415712b5e720023fbd1"><div class="ttname"><a href="classarmnn_1_1_dynamic_backend.xhtml#a1c1454fae6258415712b5e720023fbd1">armnn::DynamicBackend::DynamicBackend</a></div><div class="ttdeci">DynamicBackend(const void *sharedObjectHandle)</div><div class="ttdef"><b>Definition:</b> <a href="_dynamic_backend_8cpp_source.xhtml#l00012">DynamicBackend.cpp:12</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_dynamic_backend_xhtml_a4c24f07cb0b4bff43655dfdbd5eac539"><div class="ttname"><a href="classarmnn_1_1_dynamic_backend.xhtml#a4c24f07cb0b4bff43655dfdbd5eac539">armnn::DynamicBackend::GetFactoryFunction</a></div><div class="ttdeci">BackendRegistry::FactoryFunction GetFactoryFunction()</div><div class="ttdef"><b>Definition:</b> <a href="_dynamic_backend_8cpp_source.xhtml#l00078">DynamicBackend.cpp:78</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_backend_registry_xhtml_aa33ac375677ee8436456a585dd6f68d9"><div class="ttname"><a href="classarmnn_1_1_backend_registry.xhtml#aa33ac375677ee8436456a585dd6f68d9">armnn::BackendRegistry::FactoryFunction</a></div><div class="ttdeci">std::function< PointerType()> FactoryFunction</div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8hpp_source.xhtml#l00039">BackendRegistry.hpp:39</a></div></div>
<div class="ttc" id="a_backend_registry_8hpp_xhtml"><div class="ttname"><a href="_backend_registry_8hpp.xhtml">BackendRegistry.hpp</a></div></div>
<div class="ttc" id="astructarmnn_1_1_backend_version_xhtml"><div class="ttname"><a href="structarmnn_1_1_backend_version.xhtml">armnn::BackendVersion</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.xhtml#l00034">IBackendInternal.hpp:34</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_dynamic_backend_xhtml_a6deb5373920ee59a800eca6b01085654"><div class="ttname"><a href="classarmnn_1_1_dynamic_backend.xhtml#a6deb5373920ee59a800eca6b01085654">armnn::DynamicBackend::GetBackendId</a></div><div class="ttdeci">BackendId GetBackendId()</div><div class="ttdoc">Public dynamic backend functions.</div><div class="ttdef"><b>Definition:</b> <a href="_dynamic_backend_8cpp_source.xhtml#l00042">DynamicBackend.cpp:42</a></div></div>
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.xhtml">include</a></li><li class="navelem"><a class="el" href="dir_2b72cc348e06937955e62ebdd8a13436.xhtml">armnn</a></li><li class="navelem"><a class="el" href="dir_8946eb9d8f826e973720979438627a91.xhtml">backends</a></li><li class="navelem"><a class="el" href="include_2armnn_2backends_2_dynamic_backend_8hpp.xhtml">DynamicBackend.hpp</a></li>
<li class="footer">Generated on Thu May 18 2023 10:35:39 for ArmNN by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.17 </li>
</ul>
</div>
</body>
</html>
|
