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authorNikhil Raj <nikhil.raj@arm.com>2022-08-19 15:23:36 +0100
committerNikhil Raj <nikhil.raj@arm.com>2022-08-19 15:23:36 +0100
commit7bfd38a721360183f3392f9ab35db18a0dd7fef8 (patch)
tree5b4da2f2e88636c939afbafa2571170297114e40 /22.08/_permute_and_batch_to_space_as_depth_to_space_tests_8cpp.xhtml
parentd5d43d82c0137e08553e44345c609cdd1a7931c7 (diff)
downloadarmnn-7bfd38a721360183f3392f9ab35db18a0dd7fef8.tar.gz
Update Doxygen for 22.08 Release
Signed-off-by: Nikhil Raj <nikhil.raj@arm.com> Change-Id: I4789fe868e0492839be1482e5cee3642ed90d756
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+<div class="title">PermuteAndBatchToSpaceAsDepthToSpaceTests.cpp File Reference</div> </div>
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+<div class="textblock"><code>#include &lt;TestUtils.hpp&gt;</code><br />
+<code>#include &lt;<a class="el" href="_network_8hpp_source.xhtml">Network.hpp</a>&gt;</code><br />
+<code>#include &lt;<a class="el" href="_optimizer_8hpp_source.xhtml">Optimizer.hpp</a>&gt;</code><br />
+<code>#include &lt;doctest/doctest.h&gt;</code><br />
+</div>
+<p><a href="_permute_and_batch_to_space_as_depth_to_space_tests_8cpp_source.xhtml">Go to the source code of this file.</a></p>
+<table class="memberdecls">
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+Functions</h2></td></tr>
+<tr class="memitem:a77a062dba8ec73047ae4e734519f5ef8"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_permute_and_batch_to_space_as_depth_to_space_tests_8cpp.xhtml#a77a062dba8ec73047ae4e734519f5ef8">TEST_SUITE</a> (&quot;Optimizer&quot;)</td></tr>
+<tr class="separator:a77a062dba8ec73047ae4e734519f5ef8"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<h2 class="groupheader">Function Documentation</h2>
+<a id="a77a062dba8ec73047ae4e734519f5ef8"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a77a062dba8ec73047ae4e734519f5ef8">&#9670;&nbsp;</a></span>TEST_SUITE()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">TEST_SUITE </td>
+ <td>(</td>
+ <td class="paramtype">&quot;Optimizer&quot;&#160;</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>Shared function for the below tests, so that we test the same network in both cases.</p>
+<p>Shared function for the below tests, so that we test the same network in both cases.</p>
+<p>Tests that the optimization performed by PermuteAndBatchToSpaceAsDepthToSpace is as expected. Note this does not ensure the correctness of the optimization - that is done in the below test.</p>
+<p>Tests that the optimization performed by PermuteAndBatchToSpaceAsDepthToSpace is as expected. Note this does not ensure the correctness of the optimization - that is done in the below test. </p>
+
+<p class="definition">Definition at line <a class="el" href="_permute_and_batch_to_space_as_depth_to_space_tests_8cpp_source.xhtml#l00015">15</a> of file <a class="el" href="_permute_and_batch_to_space_as_depth_to_space_tests_8cpp_source.xhtml">PermuteAndBatchToSpaceAsDepthToSpaceTests.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_graph_8hpp_source.xhtml#l00179">Graph::cbegin()</a>, <a class="el" href="_graph_8hpp_source.xhtml#l00181">Graph::cend()</a>, <a class="el" href="est_utils_2_test_utils_8hpp_source.xhtml#l00021">CheckSequence()</a>, <a class="el" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aea83c2c4e9b658ccafbcbe6309c5d84c64">armnn::CpuRef</a>, <a class="el" href="_runtime_8cpp_source.xhtml#l00049">IRuntime::Create()</a>, <a class="el" href="_network_8cpp_source.xhtml#l00475">INetwork::Create()</a>, <a class="el" href="_cl_custom_allocator_tests_8cpp_source.xhtml#l00062">CreateTestNetwork()</a>, <a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::Float32</a>, <a class="el" href="_test_utils_8cpp_source.xhtml#l00049">armnn::GetGraphForTesting()</a>, <a class="el" href="_descriptors_8hpp_source.xhtml#l00859">BatchToSpaceNdDescriptor::m_BlockShape</a>, <a class="el" href="_descriptors_8hpp_source.xhtml#l00863">BatchToSpaceNdDescriptor::m_DataLayout</a>, <a class="el" href="_optimizer_8hpp_source.xhtml#l00043">armnn::MakeOptimizations()</a>, <a class="el" href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0ad066db54b89b0912e7e7c6da51e2da51">armnn::NHWC</a>, <a class="el" href="_network_8cpp_source.xhtml#l01864">armnn::Optimize()</a>, and <a class="el" href="_optimizer_8cpp_source.xhtml#l00016">Optimizer::Pass()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;{</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespacearmnn_1_1optimizations.xhtml">armnn::optimizations</a>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">namespace</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;{</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment">/// Shared function for the below tests, so that we test the same network in both cases.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"></span>std::unique_ptr&lt;NetworkImpl&gt; CreateTestNetworkImpl()</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;{</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; std::unique_ptr&lt;NetworkImpl&gt; network(<span class="keyword">new</span> <a class="code" href="classarmnn_1_1_network_impl.xhtml">NetworkImpl</a>());</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <span class="keyword">auto</span> input = network-&gt;AddInputLayer(0, <span class="stringliteral">&quot;input&quot;</span>);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> inputInfo({ 1, 2, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; input-&gt;GetOutputSlot(0).SetTensorInfo(inputInfo);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <span class="comment">// Insert Permute which swaps batches and channels dimensions</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <span class="keyword">auto</span> permute = network-&gt;AddPermuteLayer(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">PermuteDescriptor</a>(<a class="code" href="classarmnn_1_1_permutation_vector.xhtml">PermutationVector</a>{ 3, 1, 2, 0 }), <span class="stringliteral">&quot;permute&quot;</span>);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> permuteInfo({ 4, 2, 3, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; permute-&gt;GetOutputSlot(0).SetTensorInfo(permuteInfo);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; input-&gt;GetOutputSlot(0).Connect(permute-&gt;GetInputSlot(0));</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="comment">// Insert BatchToSpace</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml">BatchToSpaceNdDescriptor</a> batchToSpaceDesc;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; batchToSpaceDesc.<a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a02e143524aefddd40b485fcf7dea6696">m_BlockShape</a> = { 2, 2 };</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; batchToSpaceDesc.<a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a6089e1ca91914015777ea780a513131a">m_DataLayout</a> = <a class="code" href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0ad066db54b89b0912e7e7c6da51e2da51">DataLayout::NHWC</a>;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">auto</span> batchToSpace = network-&gt;AddBatchToSpaceNdLayer(batchToSpaceDesc, <span class="stringliteral">&quot;batchToSpace&quot;</span>);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> batchToSpaceInfo({ 1, 4, 6, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; batchToSpace-&gt;GetOutputSlot(0).SetTensorInfo(batchToSpaceInfo);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; permute-&gt;GetOutputSlot(0).Connect(batchToSpace-&gt;GetInputSlot(0));</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">auto</span> output = network-&gt;AddOutputLayer(0, <span class="stringliteral">&quot;output&quot;</span>);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; batchToSpace-&gt;GetOutputSlot(0).Connect(output-&gt;GetInputSlot(0));</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordflow">return</span> network;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;}</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="comment">/// Shared function for the below tests, so that we test the same network in both cases.</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="comment"></span>std::unique_ptr&lt;NetworkImpl&gt; CreateTransposeTestNetworkImpl()</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;{</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="comment">// Create a network</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; std::unique_ptr&lt;NetworkImpl&gt; network(<span class="keyword">new</span> <a class="code" href="classarmnn_1_1_network_impl.xhtml">NetworkImpl</a>());</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keyword">auto</span> input = network-&gt;AddInputLayer(0, <span class="stringliteral">&quot;input&quot;</span>);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> inputInfo({ 1, 2, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; input-&gt;GetOutputSlot(0).SetTensorInfo(inputInfo);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="comment">// Insert Permute which swaps batches and channels dimensions</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keyword">auto</span> permute = network-&gt;AddTransposeLayer(<a class="code" href="structarmnn_1_1_transpose_descriptor.xhtml">TransposeDescriptor</a>(<a class="code" href="classarmnn_1_1_permutation_vector.xhtml">PermutationVector</a>{ 3, 1, 2, 0 }), <span class="stringliteral">&quot;permute&quot;</span>);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> permuteInfo({ 4, 2, 3, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; permute-&gt;GetOutputSlot(0).SetTensorInfo(permuteInfo);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; input-&gt;GetOutputSlot(0).Connect(permute-&gt;GetInputSlot(0));</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="comment">// Insert BatchToSpace</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml">BatchToSpaceNdDescriptor</a> batchToSpaceDesc;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; batchToSpaceDesc.<a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a02e143524aefddd40b485fcf7dea6696">m_BlockShape</a> = { 2, 2 };</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; batchToSpaceDesc.<a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a6089e1ca91914015777ea780a513131a">m_DataLayout</a> = <a class="code" href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0ad066db54b89b0912e7e7c6da51e2da51">DataLayout::NHWC</a>;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keyword">auto</span> batchToSpace = network-&gt;AddBatchToSpaceNdLayer(batchToSpaceDesc, <span class="stringliteral">&quot;batchToSpace&quot;</span>);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> batchToSpaceInfo({ 1, 4, 6, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; batchToSpace-&gt;GetOutputSlot(0).SetTensorInfo(batchToSpaceInfo);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; permute-&gt;GetOutputSlot(0).Connect(batchToSpace-&gt;GetInputSlot(0));</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">auto</span> output = network-&gt;AddOutputLayer(0, <span class="stringliteral">&quot;output&quot;</span>);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; batchToSpace-&gt;GetOutputSlot(0).Connect(output-&gt;GetInputSlot(0));</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordflow">return</span> network;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;}</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;} <span class="comment">// namespace</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="comment">/// Tests that the optimization performed by PermuteAndBatchToSpaceAsDepthToSpace is as expected.</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="comment">/// Note this does not ensure the correctness of the optimization - that is done in the below test.</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;<span class="comment"></span>TEST_CASE(<span class="stringliteral">&quot;PermuteAndBatchToSpaceAsDepthToSpaceOptimizerTest&quot;</span>)</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;{</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; std::unique_ptr&lt;NetworkImpl&gt; network = CreateTestNetworkImpl();</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph = network.get()-&gt;GetGraph();</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="comment">// Confirm initial graph is as we expect</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; CHECK(<a class="code" href="est_utils_2_test_utils_8hpp.xhtml#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a>(graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a98b1109a9006f8cc7d4566146a3bd737">cbegin</a>(), graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a02fd29b6dc3e21fbe4484362d85893bc">cend</a>(), &amp;IsLayerOfType&lt;InputLayer&gt;, &amp;IsLayerOfType&lt;PermuteLayer&gt;,</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; &amp;IsLayerOfType&lt;BatchToSpaceNdLayer&gt;, &amp;IsLayerOfType&lt;OutputLayer&gt;));</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="comment">// Perform the optimization which should merge the two layers into a DepthToSpace</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <a class="code" href="classarmnn_1_1_optimizer.xhtml#a1f48ba622b76ea04d15c9b62f642bf08">armnn::Optimizer::Pass</a>(graph, <a class="code" href="namespacearmnn.xhtml#aa7427025a851113a492de0b68b23d22a">MakeOptimizations</a>(<a class="code" href="namespacearmnn_1_1optimizations.xhtml#a17d1279f5f8e3b92c328b1ed3b6fd549">PermuteAndBatchToSpaceAsDepthToSpace</a>()));</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="comment">// Check that the replacement has been made as expected</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keyword">auto</span> checkDepthToSpace = [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> layer) -&gt; <span class="keywordtype">bool</span> {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keywordflow">return</span> IsLayerOfType&lt;DepthToSpaceLayer&gt;(layer) &amp;&amp;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; static_cast&lt;const DepthToSpaceLayer*&gt;(layer)-&gt;GetParameters().m_BlockSize == 2 &amp;&amp;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keyword">static_cast&lt;</span><span class="keyword">const </span><a class="code" href="classarmnn_1_1_depth_to_space_layer.xhtml">DepthToSpaceLayer</a>*<span class="keyword">&gt;</span>(layer)-&gt;GetParameters().m_DataLayout == <a class="code" href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0ad066db54b89b0912e7e7c6da51e2da51">DataLayout::NHWC</a> &amp;&amp;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; layer-&gt;GetOutputHandler().GetTensorInfo() == <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>({ 1, 4, 6, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; };</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; CHECK(<a class="code" href="est_utils_2_test_utils_8hpp.xhtml#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a>(graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a98b1109a9006f8cc7d4566146a3bd737">cbegin</a>(), graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a02fd29b6dc3e21fbe4484362d85893bc">cend</a>(), &amp;IsLayerOfType&lt;InputLayer&gt;, checkDepthToSpace,</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; &amp;IsLayerOfType&lt;OutputLayer&gt;));</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="comment">// Check the new layer has the two merged layers listed as related layers</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; std::list&lt;std::string&gt; testRelatedLayers = { <span class="stringliteral">&quot;batchToSpace&quot;</span>, <span class="stringliteral">&quot;permute&quot;</span> };</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; CHECK(CheckRelatedLayers&lt;DepthToSpaceLayer&gt;(graph, testRelatedLayers));</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;}</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;<span class="comment">/// Tests that the optimization performed by PermuteAndBatchToSpaceAsDepthToSpace is as expected.</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;<span class="comment">/// Note this does not ensure the correctness of the optimization - that is done in the below test.</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;<span class="comment"></span>TEST_CASE(<span class="stringliteral">&quot;TransposeAndBatchToSpaceAsDepthToSpaceOptimizerTest&quot;</span>)</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;{</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; std::unique_ptr&lt;NetworkImpl&gt; network = CreateTransposeTestNetworkImpl();</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a> graph = network.get()-&gt;GetGraph();</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="comment">// Confirm initial graph is as we expect</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; CHECK(<a class="code" href="est_utils_2_test_utils_8hpp.xhtml#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a>(graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a98b1109a9006f8cc7d4566146a3bd737">cbegin</a>(), graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a02fd29b6dc3e21fbe4484362d85893bc">cend</a>(), &amp;IsLayerOfType&lt;InputLayer&gt;, &amp;IsLayerOfType&lt;TransposeLayer&gt;,</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; &amp;IsLayerOfType&lt;BatchToSpaceNdLayer&gt;, &amp;IsLayerOfType&lt;OutputLayer&gt;));</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="comment">// Perform the optimization which should merge the two layers into a DepthToSpace</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <a class="code" href="classarmnn_1_1_optimizer.xhtml#a1f48ba622b76ea04d15c9b62f642bf08">armnn::Optimizer::Pass</a>(graph, <a class="code" href="namespacearmnn.xhtml#aa7427025a851113a492de0b68b23d22a">MakeOptimizations</a>(<a class="code" href="namespacearmnn_1_1optimizations.xhtml#a98f54d4391347d517c7a7869e7707203">TransposeAndBatchToSpaceAsDepthToSpace</a>()));</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="comment">// Check that the replacement has been made as expected</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keyword">auto</span> checkDepthToSpace = [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a>* <span class="keyword">const</span> layer) -&gt; <span class="keywordtype">bool</span> {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">return</span> IsLayerOfType&lt;DepthToSpaceLayer&gt;(layer) &amp;&amp;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; static_cast&lt;const DepthToSpaceLayer*&gt;(layer)-&gt;GetParameters().m_BlockSize == 2 &amp;&amp;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keyword">static_cast&lt;</span><span class="keyword">const </span><a class="code" href="classarmnn_1_1_depth_to_space_layer.xhtml">DepthToSpaceLayer</a>*<span class="keyword">&gt;</span>(layer)-&gt;GetParameters().m_DataLayout == <a class="code" href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0ad066db54b89b0912e7e7c6da51e2da51">DataLayout::NHWC</a> &amp;&amp;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; layer-&gt;GetOutputHandler().GetTensorInfo() == <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>({ 1, 4, 6, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; };</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; CHECK(<a class="code" href="est_utils_2_test_utils_8hpp.xhtml#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a>(graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a98b1109a9006f8cc7d4566146a3bd737">cbegin</a>(), graph.<a class="code" href="classarmnn_1_1_graph.xhtml#a02fd29b6dc3e21fbe4484362d85893bc">cend</a>(), &amp;IsLayerOfType&lt;InputLayer&gt;, checkDepthToSpace,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; &amp;IsLayerOfType&lt;OutputLayer&gt;));</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="comment">// Check the new layer has the two merged layers listed as related layers</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; std::list&lt;std::string&gt; testRelatedLayers = { <span class="stringliteral">&quot;batchToSpace&quot;</span>, <span class="stringliteral">&quot;permute&quot;</span> };</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; CHECK(CheckRelatedLayers&lt;DepthToSpaceLayer&gt;(graph, testRelatedLayers));</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;}</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;<span class="comment">// This unit test needs the reference backend, it&#39;s not available if the reference backend is not built</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;<span class="preprocessor">#if defined(ARMNNREF_ENABLED)</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;<span class="comment">/// Shared function for the below tests, so that we test the same network in both cases.</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;<span class="comment"></span><a class="code" href="namespacearmnn.xhtml#ace74f6f9feb95a964a49d79458232703">INetworkPtr</a> <a class="code" href="_cl_custom_allocator_tests_8cpp.xhtml#a15610ca027aa31bdc7f39133cd79359a">CreateTestNetwork</a>()</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;{</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="comment">// Create a network</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <a class="code" href="namespacearmnn.xhtml#ace74f6f9feb95a964a49d79458232703">INetworkPtr</a> network = <a class="code" href="classarmnn_1_1_i_network.xhtml#a464f0ff87b1aabf71febaa71321dd40b">INetwork::Create</a>();</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keyword">auto</span> input = network-&gt;AddInputLayer(0, <span class="stringliteral">&quot;input&quot;</span>);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> inputInfo({ 1, 2, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; input-&gt;GetOutputSlot(0).SetTensorInfo(inputInfo);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="comment">// Insert Permute which swaps batches and channels dimensions</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keyword">auto</span> permute = network-&gt;AddPermuteLayer(<a class="code" href="structarmnn_1_1_permute_descriptor.xhtml">PermuteDescriptor</a>(<a class="code" href="classarmnn_1_1_permutation_vector.xhtml">PermutationVector</a>{ 3, 1, 2, 0 }), <span class="stringliteral">&quot;permute&quot;</span>);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> permuteInfo({ 4, 2, 3, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; permute-&gt;GetOutputSlot(0).SetTensorInfo(permuteInfo);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; input-&gt;GetOutputSlot(0).Connect(permute-&gt;GetInputSlot(0));</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="comment">// Insert BatchToSpace</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml">BatchToSpaceNdDescriptor</a> batchToSpaceDesc;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; batchToSpaceDesc.<a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a02e143524aefddd40b485fcf7dea6696">m_BlockShape</a> = { 2, 2 };</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; batchToSpaceDesc.<a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a6089e1ca91914015777ea780a513131a">m_DataLayout</a> = <a class="code" href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0ad066db54b89b0912e7e7c6da51e2da51">DataLayout::NHWC</a>;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keyword">auto</span> batchToSpace = network-&gt;AddBatchToSpaceNdLayer(batchToSpaceDesc, <span class="stringliteral">&quot;batchToSpace&quot;</span>);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> batchToSpaceInfo({ 1, 4, 6, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; batchToSpace-&gt;GetOutputSlot(0).SetTensorInfo(batchToSpaceInfo);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; permute-&gt;GetOutputSlot(0).Connect(batchToSpace-&gt;GetInputSlot(0));</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keyword">auto</span> output = network-&gt;AddOutputLayer(0, <span class="stringliteral">&quot;output&quot;</span>);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; batchToSpace-&gt;GetOutputSlot(0).Connect(output-&gt;GetInputSlot(0));</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordflow">return</span> network;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;}</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;<span class="comment">/// Shared function for the below tests, so that we test the same network in both cases.</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;<span class="comment"></span><a class="code" href="namespacearmnn.xhtml#ace74f6f9feb95a964a49d79458232703">INetworkPtr</a> CreateTransposeTestNetwork()</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;{</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="comment">// Create a network</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <a class="code" href="namespacearmnn.xhtml#ace74f6f9feb95a964a49d79458232703">INetworkPtr</a> network = <a class="code" href="classarmnn_1_1_i_network.xhtml#a464f0ff87b1aabf71febaa71321dd40b">INetwork::Create</a>();</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="keyword">auto</span> input = network-&gt;AddInputLayer(0, <span class="stringliteral">&quot;input&quot;</span>);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> inputInfo({ 1, 2, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; input-&gt;GetOutputSlot(0).SetTensorInfo(inputInfo);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="comment">// Insert Permute which swaps batches and channels dimensions</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keyword">auto</span> permute = network-&gt;AddTransposeLayer(<a class="code" href="structarmnn_1_1_transpose_descriptor.xhtml">TransposeDescriptor</a>(<a class="code" href="classarmnn_1_1_permutation_vector.xhtml">PermutationVector</a>{ 3, 1, 2, 0 }), <span class="stringliteral">&quot;permute&quot;</span>);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> permuteInfo({ 4, 2, 3, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; permute-&gt;GetOutputSlot(0).SetTensorInfo(permuteInfo);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; input-&gt;GetOutputSlot(0).Connect(permute-&gt;GetInputSlot(0));</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="comment">// Insert BatchToSpace</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml">BatchToSpaceNdDescriptor</a> batchToSpaceDesc;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; batchToSpaceDesc.<a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a02e143524aefddd40b485fcf7dea6696">m_BlockShape</a> = { 2, 2 };</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; batchToSpaceDesc.<a class="code" href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a6089e1ca91914015777ea780a513131a">m_DataLayout</a> = <a class="code" href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0ad066db54b89b0912e7e7c6da51e2da51">DataLayout::NHWC</a>;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <span class="keyword">auto</span> batchToSpace = network-&gt;AddBatchToSpaceNdLayer(batchToSpaceDesc, <span class="stringliteral">&quot;batchToSpace&quot;</span>);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> batchToSpaceInfo({ 1, 4, 6, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; batchToSpace-&gt;GetOutputSlot(0).SetTensorInfo(batchToSpaceInfo);</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; permute-&gt;GetOutputSlot(0).Connect(batchToSpace-&gt;GetInputSlot(0));</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keyword">auto</span> output = network-&gt;AddOutputLayer(0, <span class="stringliteral">&quot;output&quot;</span>);</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; batchToSpace-&gt;GetOutputSlot(0).Connect(output-&gt;GetInputSlot(0));</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="keywordflow">return</span> network;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;}</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160;<span class="comment">/// Tests that a optimization performed by PermuteAndBatchToSpaceAsDepthToSpace does not change the behaviour</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;<span class="comment">/// of the network (i.e. it still produces the correct output).</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;<span class="comment"></span>TEST_CASE(<span class="stringliteral">&quot;PermuteAndBatchToSpaceAsDepthToSpaceCorrectnessTest&quot;</span>)</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160;{</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <a class="code" href="namespacearmnn.xhtml#ace74f6f9feb95a964a49d79458232703">INetworkPtr</a> network = <a class="code" href="_cl_custom_allocator_tests_8cpp.xhtml#a15610ca027aa31bdc7f39133cd79359a">CreateTestNetwork</a>();</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <a class="code" href="namespacearmnn.xhtml#a150468a02bd7b2d2d061c4aaaee939f0">IRuntimePtr</a> runtime = <a class="code" href="classarmnn_1_1_i_runtime.xhtml#ad44ecd3700748dc30dc4bbe34ba5bde7">IRuntime::Create</a>(<a class="code" href="structarmnn_1_1_i_runtime_1_1_creation_options.xhtml">IRuntime::CreationOptions</a>());</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <a class="code" href="namespacearmnn.xhtml#a674efcf6cbdb9e831d653ff0e821fb38">IOptimizedNetworkPtr</a> optimizedNetwork = <a class="code" href="namespacearmnn.xhtml#a82e98ef05fd67036d1195ba17174d685">Optimize</a>(*network, { <a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aea83c2c4e9b658ccafbcbe6309c5d84c64">Compute::CpuRef</a> }, runtime-&gt;GetDeviceSpec());</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="comment">// Confirm that the optimization has actually taken place</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a>&amp; optGraph = <a class="code" href="namespacearmnn.xhtml#a6a2659750d6161b693d0e51616791959">GetGraphForTesting</a>(optimizedNetwork.get());</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; CHECK(<a class="code" href="est_utils_2_test_utils_8hpp.xhtml#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a>(optGraph.cbegin(), optGraph.cend(), &amp;IsLayerOfType&lt;InputLayer&gt;,</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; &amp;IsLayerOfType&lt;DepthToSpaceLayer&gt;, &amp;IsLayerOfType&lt;OutputLayer&gt;));</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="comment">// Load the graph into a runtime so we can check it produces the correct output</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <a class="code" href="namespacearmnn.xhtml#a0d8160388a127c1a23b37bc88dc6e2ec">NetworkId</a> netId;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; runtime-&gt;LoadNetwork(netId, std::move(optimizedNetwork));</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; std::vector&lt;float&gt; inputData{</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="comment">// Each row here is a row of pixels where each pixel has 4 channels</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="comment">// clang-format off</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; 1.0f, 2.0f, 3.0f, 4.0f, 10.0f, 20.0f, 30.0f, 40.0f, 100.0f, 200.0f, 300.0f, 400.0f,</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; -1.0f, -2.0f, -3.0f, -4.0f, -10.0f, -20.0f, -30.0f, -40.0f, -100.0f, -200.0f, -300.0f, -400.0f,</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="comment">// clang-format on</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; };</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <a class="code" href="classarmnn_1_1_const_tensor.xhtml">ConstTensor</a> input(<a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>({ 1, 2, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>, 0.0f, 0, <span class="keyword">true</span>), inputData);</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <a class="code" href="namespacearmnn.xhtml#aa01bce88f89975a5a031db4cc8861527">InputTensors</a> inputs = { { 0, input } };</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; std::vector&lt;float&gt; outputData(4 * 6);</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <a class="code" href="classarmnn_1_1_tensor.xhtml">Tensor</a> output(<a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>({ 1, 4, 6, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>), outputData.data());</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; <a class="code" href="namespacearmnn.xhtml#a8f091a512915d1cb29a4ebf13dfc53ea">OutputTensors</a> outputs = { { 0, output } };</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; runtime-&gt;EnqueueWorkload(netId, inputs, outputs);</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <span class="comment">// Check the output is as expected.</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <span class="comment">// Note this output has been generated by running the network *without* the optimization.</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; std::vector&lt;float&gt; expectedOutput = {</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; <span class="comment">// Rows and columns here match exactly with the tensor, as there is only 1 channel.</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="comment">// clang-format off</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; 1.0f, 2.0f, 10.0f, 20.0f, 100.0f, 200.0f,</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; 3.0f, 4.0f, 30.0f, 40.0f, 300.0f, 400.0f,</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; -1.0f, -2.0f, -10.0f, -20.0f, -100.0f, -200.0f,</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; -3.0f, -4.0f, -30.0f, -40.0f, -300.0f, -400.0f,</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="comment">// clang-format on</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; };</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; CHECK(outputData == expectedOutput);</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160;}</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160;<span class="comment">/// Tests that a optimization performed by PermuteAndBatchToSpaceAsDepthToSpace does not change the behaviour</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160;<span class="comment">/// of the network (i.e. it still produces the correct output).</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160;<span class="comment"></span>TEST_CASE(<span class="stringliteral">&quot;TransposeAndBatchToSpaceAsDepthToSpaceCorrectnessTest&quot;</span>)</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160;{</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; <a class="code" href="namespacearmnn.xhtml#ace74f6f9feb95a964a49d79458232703">INetworkPtr</a> network = CreateTransposeTestNetwork();</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <a class="code" href="namespacearmnn.xhtml#a150468a02bd7b2d2d061c4aaaee939f0">IRuntimePtr</a> runtime = <a class="code" href="classarmnn_1_1_i_runtime.xhtml#ad44ecd3700748dc30dc4bbe34ba5bde7">IRuntime::Create</a>(<a class="code" href="structarmnn_1_1_i_runtime_1_1_creation_options.xhtml">IRuntime::CreationOptions</a>());</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <a class="code" href="namespacearmnn.xhtml#a674efcf6cbdb9e831d653ff0e821fb38">IOptimizedNetworkPtr</a> optimizedNetwork = <a class="code" href="namespacearmnn.xhtml#a82e98ef05fd67036d1195ba17174d685">Optimize</a>(*network, { <a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aea83c2c4e9b658ccafbcbe6309c5d84c64">Compute::CpuRef</a> }, runtime-&gt;GetDeviceSpec());</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; <span class="comment">// Confirm that the optimization has actually taken place</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a>&amp; optGraph = <a class="code" href="namespacearmnn.xhtml#a6a2659750d6161b693d0e51616791959">GetGraphForTesting</a>(optimizedNetwork.get());</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; CHECK(<a class="code" href="est_utils_2_test_utils_8hpp.xhtml#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a>(optGraph.cbegin(), optGraph.cend(), &amp;IsLayerOfType&lt;InputLayer&gt;,</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; &amp;IsLayerOfType&lt;DepthToSpaceLayer&gt;, &amp;IsLayerOfType&lt;OutputLayer&gt;));</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; <span class="comment">// Load the graph into a runtime so we can check it produces the correct output</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; <a class="code" href="namespacearmnn.xhtml#a0d8160388a127c1a23b37bc88dc6e2ec">NetworkId</a> netId;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; runtime-&gt;LoadNetwork(netId, std::move(optimizedNetwork));</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; std::vector&lt;float&gt; inputData{</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; <span class="comment">// Each row here is a row of pixels where each pixel has 4 channels</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <span class="comment">// clang-format off</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; 1.0f, 2.0f, 3.0f, 4.0f, 10.0f, 20.0f, 30.0f, 40.0f, 100.0f, 200.0f, 300.0f, 400.0f,</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; -1.0f, -2.0f, -3.0f, -4.0f, -10.0f, -20.0f, -30.0f, -40.0f, -100.0f, -200.0f, -300.0f, -400.0f,</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="comment">// clang-format on</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; };</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; <a class="code" href="classarmnn_1_1_const_tensor.xhtml">ConstTensor</a> input(<a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>({ 1, 2, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>, 0.0f, 0, <span class="keyword">true</span>), inputData);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <a class="code" href="namespacearmnn.xhtml#aa01bce88f89975a5a031db4cc8861527">InputTensors</a> inputs = { { 0, input } };</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; std::vector&lt;float&gt; outputData(4 * 6);</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <a class="code" href="classarmnn_1_1_tensor.xhtml">Tensor</a> output(<a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>({ 1, 4, 6, 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">DataType::Float32</a>), outputData.data());</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <a class="code" href="namespacearmnn.xhtml#a8f091a512915d1cb29a4ebf13dfc53ea">OutputTensors</a> outputs = { { 0, output } };</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; runtime-&gt;EnqueueWorkload(netId, inputs, outputs);</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160;</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; <span class="comment">// Check the output is as expected.</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="comment">// Note this output has been generated by running the network *without* the optimization.</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; std::vector&lt;float&gt; expectedOutput = {</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="comment">// Rows and columns here match exactly with the tensor, as there is only 1 channel.</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="comment">// clang-format off</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; 1.0f, 2.0f, 10.0f, 20.0f, 100.0f, 200.0f,</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; 3.0f, 4.0f, 30.0f, 40.0f, 300.0f, 400.0f,</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160;</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; -1.0f, -2.0f, -10.0f, -20.0f, -100.0f, -200.0f,</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; -3.0f, -4.0f, -30.0f, -40.0f, -300.0f, -400.0f,</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="comment">// clang-format on</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; };</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; CHECK(outputData == expectedOutput);</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160;}</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160;</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_i_runtime_xhtml_ad44ecd3700748dc30dc4bbe34ba5bde7"><div class="ttname"><a href="classarmnn_1_1_i_runtime.xhtml#ad44ecd3700748dc30dc4bbe34ba5bde7">armnn::IRuntime::Create</a></div><div class="ttdeci">static IRuntimePtr Create(const CreationOptions &amp;options)</div><div class="ttdef"><b>Definition:</b> <a href="_runtime_8cpp_source.xhtml#l00049">Runtime.cpp:49</a></div></div>
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+<div class="ttc" id="classarmnn_1_1_tensor_info_xhtml"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00152">Tensor.hpp:152</a></div></div>
+<div class="ttc" id="namespacearmnn_1_1optimizations_xhtml"><div class="ttname"><a href="namespacearmnn_1_1optimizations.xhtml">armnn::optimizations</a></div><div class="ttdef"><b>Definition:</b> <a href="_add_broadcast_reshape_layer_8hpp_source.xhtml#l00015">AddBroadcastReshapeLayer.hpp:15</a></div></div>
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+<div class="ttc" id="namespacearmnn_xhtml_aa01bce88f89975a5a031db4cc8861527"><div class="ttname"><a href="namespacearmnn.xhtml#aa01bce88f89975a5a031db4cc8861527">armnn::InputTensors</a></div><div class="ttdeci">std::vector&lt; std::pair&lt; LayerBindingId, class ConstTensor &gt; &gt; InputTensors</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00392">Tensor.hpp:392</a></div></div>
+<div class="ttc" id="structarmnn_1_1_batch_to_space_nd_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml">armnn::BatchToSpaceNdDescriptor</a></div><div class="ttdoc">A BatchToSpaceNdDescriptor for the BatchToSpaceNdLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00836">Descriptors.hpp:836</a></div></div>
+<div class="ttc" id="classarmnn_1_1_network_impl_xhtml"><div class="ttname"><a href="classarmnn_1_1_network_impl.xhtml">armnn::NetworkImpl</a></div><div class="ttdoc">Private implementation of INetwork. </div><div class="ttdef"><b>Definition:</b> <a href="_network_8hpp_source.xhtml#l00031">Network.hpp:31</a></div></div>
+<div class="ttc" id="classarmnn_1_1_tensor_xhtml"><div class="ttname"><a href="classarmnn_1_1_tensor.xhtml">armnn::Tensor</a></div><div class="ttdoc">A tensor defined by a TensorInfo (shape and data type) and a mutable backing store. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00319">Tensor.hpp:319</a></div></div>
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+<div class="ttc" id="namespacearmnn_xhtml_a82e98ef05fd67036d1195ba17174d685"><div class="ttname"><a href="namespacearmnn.xhtml#a82e98ef05fd67036d1195ba17174d685">armnn::Optimize</a></div><div class="ttdeci">IOptimizedNetworkPtr Optimize(const INetwork &amp;network, const std::vector&lt; BackendId &gt; &amp;backendPreferences, const IDeviceSpec &amp;deviceSpec, const OptimizerOptions &amp;options=OptimizerOptions(), Optional&lt; std::vector&lt; std::string &gt; &amp;&gt; messages=EmptyOptional())</div><div class="ttdoc">Create an optimized version of the network. </div><div class="ttdef"><b>Definition:</b> <a href="_network_8cpp_source.xhtml#l01864">Network.cpp:1864</a></div></div>
+<div class="ttc" id="structarmnn_1_1_batch_to_space_nd_descriptor_xhtml_a02e143524aefddd40b485fcf7dea6696"><div class="ttname"><a href="structarmnn_1_1_batch_to_space_nd_descriptor.xhtml#a02e143524aefddd40b485fcf7dea6696">armnn::BatchToSpaceNdDescriptor::m_BlockShape</a></div><div class="ttdeci">std::vector&lt; unsigned int &gt; m_BlockShape</div><div class="ttdoc">Block shape values. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00859">Descriptors.hpp:859</a></div></div>
+<div class="ttc" id="namespacearmnn_xhtml_a0d8160388a127c1a23b37bc88dc6e2ec"><div class="ttname"><a href="namespacearmnn.xhtml#a0d8160388a127c1a23b37bc88dc6e2ec">armnn::NetworkId</a></div><div class="ttdeci">int NetworkId</div><div class="ttdef"><b>Definition:</b> <a href="_i_runtime_8hpp_source.xhtml#l00027">IRuntime.hpp:27</a></div></div>
+<div class="ttc" id="classarmnn_1_1_const_tensor_xhtml"><div class="ttname"><a href="classarmnn_1_1_const_tensor.xhtml">armnn::ConstTensor</a></div><div class="ttdoc">A tensor defined by a TensorInfo (shape and data type) and an immutable backing store. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00327">Tensor.hpp:327</a></div></div>
+<div class="ttc" id="namespacearmnn_xhtml_a8f091a512915d1cb29a4ebf13dfc53ea"><div class="ttname"><a href="namespacearmnn.xhtml#a8f091a512915d1cb29a4ebf13dfc53ea">armnn::OutputTensors</a></div><div class="ttdeci">std::vector&lt; std::pair&lt; LayerBindingId, class Tensor &gt; &gt; OutputTensors</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00393">Tensor.hpp:393</a></div></div>
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+<div class="ttc" id="classarmnn_1_1_permutation_vector_xhtml"><div class="ttname"><a href="classarmnn_1_1_permutation_vector.xhtml">armnn::PermutationVector</a></div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00295">Types.hpp:295</a></div></div>
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+<div class="ttc" id="structarmnn_1_1_transpose_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_transpose_descriptor.xhtml">armnn::TransposeDescriptor</a></div><div class="ttdoc">A TransposeDescriptor for the TransposeLayer. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l01467">Descriptors.hpp:1467</a></div></div>
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+<div class="ttc" id="_cl_custom_allocator_tests_8cpp_xhtml_a15610ca027aa31bdc7f39133cd79359a"><div class="ttname"><a href="_cl_custom_allocator_tests_8cpp.xhtml#a15610ca027aa31bdc7f39133cd79359a">CreateTestNetwork</a></div><div class="ttdeci">armnn::INetworkPtr CreateTestNetwork(armnn::TensorInfo &amp;inputTensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_cl_custom_allocator_tests_8cpp_source.xhtml#l00062">ClCustomAllocatorTests.cpp:62</a></div></div>
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+<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#l00217">Layer.hpp:217</a></div></div>
+<div class="ttc" id="classarmnn_1_1_depth_to_space_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_depth_to_space_layer.xhtml">armnn::DepthToSpaceLayer</a></div><div class="ttdoc">This layer represents a DepthToSpace operation. </div><div class="ttdef"><b>Definition:</b> <a href="_depth_to_space_layer_8hpp_source.xhtml#l00014">DepthToSpaceLayer.hpp:14</a></div></div>
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