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<div class="title">PermuteAndBatchToSpaceAsDepthToSpaceTests.cpp File Reference</div> </div>
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<div class="textblock"><code>#include &quot;<a class="el" href="_test_utils_8hpp_source.html">../TestUtils.hpp</a>&quot;</code><br />
<code>#include &lt;<a class="el" href="_network_8hpp_source.html">Network.hpp</a>&gt;</code><br />
<code>#include &lt;<a class="el" href="_optimizer_8hpp_source.html">Optimizer.hpp</a>&gt;</code><br />
<code>#include &lt;boost/test/unit_test.hpp&gt;</code><br />
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<h2 class="memtitle"><span class="permalink"><a href="#ac9ae3545393ad3f2dac5c8f789bbbfbf">&#9670;&nbsp;</a></span>BOOST_AUTO_TEST_CASE()</h2>
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<td class="memname">BOOST_AUTO_TEST_CASE </td>
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<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.html#l00056">56</a> of file <a class="el" href="_permute_and_batch_to_space_as_depth_to_space_tests_8cpp_source.html">PermuteAndBatchToSpaceAsDepthToSpaceTests.cpp</a>.</p>
<p class="reference">References <a class="el" href="_const_tensor_layer_visitor_8cpp_source.html#l00170">armnn::BOOST_AUTO_TEST_CASE()</a>, <a class="el" href="_profiler_tests_8cpp.html#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END()</a>, <a class="el" href="_graph_8hpp_source.html#l00168">Graph::cbegin()</a>, <a class="el" href="_graph_8hpp_source.html#l00170">Graph::cend()</a>, <a class="el" href="_test_utils_8hpp_source.html#l00020">CheckSequence()</a>, <a class="el" href="namespacearmnn.html#ae2f04a162585c0a5222a537efd5456aea83c2c4e9b658ccafbcbe6309c5d84c64">armnn::CpuRef</a>, <a class="el" href="_runtime_8cpp_source.html#l00032">IRuntime::Create()</a>, <a class="el" href="namespacearmnn.html#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::Float32</a>, <a class="el" href="_optimizer_8hpp_source.html#l00043">armnn::MakeOptimizations()</a>, <a class="el" href="namespacearmnn.html#ad1d5cce2d9e9a5d61c243e5c989112e0ad066db54b89b0912e7e7c6da51e2da51">armnn::NHWC</a>, <a class="el" href="_network_8cpp_source.html#l00807">armnn::Optimize()</a>, and <a class="el" href="_optimizer_8cpp_source.html#l00016">Optimizer::Pass()</a>.</p>
<div class="fragment"><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; <a class="code" href="namespacearmnn.html#ace74f6f9feb95a964a49d79458232703">INetworkPtr</a> network = CreateTestNetwork();</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <a class="code" href="classarmnn_1_1_graph.html">Graph</a> graph = <span class="keyword">static_cast&lt;</span><a class="code" href="classarmnn_1_1_network.html">Network</a>*<span class="keyword">&gt;</span>(network.get())-&gt;GetGraph();</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="comment">// Confirm initial graph is as we expect</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; BOOST_TEST(<a class="code" href="_test_utils_8hpp.html#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a>(graph.<a class="code" href="classarmnn_1_1_graph.html#a98b1109a9006f8cc7d4566146a3bd737">cbegin</a>(), graph.<a class="code" href="classarmnn_1_1_graph.html#a02fd29b6dc3e21fbe4484362d85893bc">cend</a>(), &amp;IsLayerOfType&lt;InputLayer&gt;, &amp;IsLayerOfType&lt;PermuteLayer&gt;,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; &amp;IsLayerOfType&lt;BatchToSpaceNdLayer&gt;, &amp;IsLayerOfType&lt;OutputLayer&gt;));</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="comment">// Perform the optimization which should merge the two layers into a DepthToSpace</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <a class="code" href="classarmnn_1_1_optimizer.html#a1f48ba622b76ea04d15c9b62f642bf08">armnn::Optimizer::Pass</a>(graph, <a class="code" href="namespacearmnn.html#aa7427025a851113a492de0b68b23d22a">MakeOptimizations</a>(<a class="code" href="namespacearmnn_1_1optimizations.html#a820df8da5229f50ca7d4d11cb74def2c">PermuteAndBatchToSpaceAsDepthToSpace</a>()));</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">// Check that the replacement has been made as expected</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keyword">auto</span> checkDepthToSpace = [](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_layer.html">Layer</a>* <span class="keyword">const</span> layer) -&gt; <span class="keywordtype">bool</span> {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordflow">return</span> IsLayerOfType&lt;DepthToSpaceLayer&gt;(layer) &amp;&amp;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; static_cast&lt;const DepthToSpaceLayer*&gt;(layer)-&gt;GetParameters().m_BlockSize == 2 &amp;&amp;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</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.html">DepthToSpaceLayer</a>*<span class="keyword">&gt;</span>(layer)-&gt;GetParameters().m_DataLayout == DataLayout::NHWC &amp;&amp;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; layer-&gt;<a class="code" href="classarmnn_1_1_layer.html#af2c0edc7ea62a8baaec4d3d9b2b09256">GetOutputHandler</a>().<a class="code" href="classarmnn_1_1_output_handler.html#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a>() == <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>({ 1, 4, 6, 1 }, DataType::Float32);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; };</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; BOOST_TEST(<a class="code" href="_test_utils_8hpp.html#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a>(graph.<a class="code" href="classarmnn_1_1_graph.html#a98b1109a9006f8cc7d4566146a3bd737">cbegin</a>(), graph.<a class="code" href="classarmnn_1_1_graph.html#a02fd29b6dc3e21fbe4484362d85893bc">cend</a>(), &amp;IsLayerOfType&lt;InputLayer&gt;, checkDepthToSpace,</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; &amp;IsLayerOfType&lt;OutputLayer&gt;));</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</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="l00080"></a><span class="lineno"> 80</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="l00081"></a><span class="lineno"> 81</span>&#160; BOOST_TEST(CheckRelatedLayers&lt;DepthToSpaceLayer&gt;(graph, testRelatedLayers));</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_layer_html_af2c0edc7ea62a8baaec4d3d9b2b09256"><div class="ttname"><a href="classarmnn_1_1_layer.html#af2c0edc7ea62a8baaec4d3d9b2b09256">armnn::Layer::GetOutputHandler</a></div><div class="ttdeci">const OutputHandler &amp; GetOutputHandler(unsigned int i=0) const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00221">Layer.hpp:221</a></div></div>
<div class="ttc" id="classarmnn_1_1_depth_to_space_layer_html"><div class="ttname"><a href="classarmnn_1_1_depth_to_space_layer.html">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.html#l00014">DepthToSpaceLayer.hpp:14</a></div></div>
<div class="ttc" id="namespacearmnn_1_1optimizations_html_a820df8da5229f50ca7d4d11cb74def2c"><div class="ttname"><a href="namespacearmnn_1_1optimizations.html#a820df8da5229f50ca7d4d11cb74def2c">armnn::optimizations::PermuteAndBatchToSpaceAsDepthToSpace</a></div><div class="ttdeci">OptimizeForConnection&lt; PermuteLayer, BatchToSpaceNdLayer, PermuteAndBatchToSpaceAsDepthToSpaceImpl &gt; PermuteAndBatchToSpaceAsDepthToSpace</div><div class="ttdef"><b>Definition:</b> <a href="_permute_and_batch_to_space_as_depth_to_space_8hpp_source.html#l00024">PermuteAndBatchToSpaceAsDepthToSpace.hpp:24</a></div></div>
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<div class="ttc" id="_test_utils_8hpp_html_a0eedb278f57355b47fa983450d4e378c"><div class="ttname"><a href="_test_utils_8hpp.html#a0eedb278f57355b47fa983450d4e378c">CheckSequence</a></div><div class="ttdeci">bool CheckSequence(const armnn::Graph::ConstIterator first, const armnn::Graph::ConstIterator last)</div><div class="ttdef"><b>Definition:</b> <a href="_test_utils_8hpp_source.html#l00020">TestUtils.hpp:20</a></div></div>
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