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<div class="title">RefBackend.cpp</div> </div>
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<a href="_ref_backend_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Copyright © 2022-2023 Arm Ltd and Contributors. All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// SPDX-License-Identifier: MIT</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160; </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_ref_backend_8hpp.html">RefBackend.hpp</a>&quot;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_ref_backend_id_8hpp.html">RefBackendId.hpp</a>&quot;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_ref_workload_factory_8hpp.html">RefWorkloadFactory.hpp</a>&quot;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_ref_layer_support_8hpp.html">RefLayerSupport.hpp</a>&quot;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_ref_tensor_handle_factory_8hpp.html">RefTensorHandleFactory.hpp</a>&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_backend_registry_8hpp.html">armnn/BackendRegistry.hpp</a>&gt;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_i_backend_context_8hpp.html">armnn/backends/IBackendContext.hpp</a>&gt;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_i_memory_manager_8hpp.html">armnn/backends/IMemoryManager.hpp</a>&gt;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_polymorphic_downcast_8hpp.html">armnn/utility/PolymorphicDowncast.hpp</a>&gt;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_default_allocator_8hpp.html">backendsCommon/DefaultAllocator.hpp</a>&gt;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_subgraph_utils_8hpp.html">backendsCommon/SubgraphUtils.hpp</a>&gt;</span></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><a class="code" href="namespacearmnn.html">armnn</a></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; </div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8"> 22</a></span>&#160;<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_backend_id.html">BackendId</a>&amp; <a class="code" href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">RefBackend::GetIdStatic</a>()</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;{</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_backend_id.html">BackendId</a> s_Id{<a class="code" href="namespacearmnn.html#ae7d50846b2769f81521af24d063bc093">RefBackendId</a>()};</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="keywordflow">return</span> s_Id;</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; </div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9"> 28</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> <a class="code" href="classarmnn_1_1_ref_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">RefBackend::CreateWorkloadFactory</a>(</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IBackendInternal::IMemoryManagerSharedPtr</a>&amp; memoryManager)<span class="keyword"> const</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <span class="keywordflow">return</span> std::make_unique&lt;RefWorkloadFactory&gt;(PolymorphicPointerDowncast&lt;RefMemoryManager&gt;(memoryManager));</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;}</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#afb0e4b4255c996c68fe87e3c13451a43"> 34</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> <a class="code" href="classarmnn_1_1_ref_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">RefBackend::CreateWorkloadFactory</a>(</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <span class="keyword">class</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a>&amp; tensorHandleFactoryRegistry)<span class="keyword"> const</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">auto</span> memoryManager = std::make_shared&lt;RefMemoryManager&gt;();</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; tensorHandleFactoryRegistry.<a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#a958ab0c60b6bfdfba5cc075211edec37">RegisterMemoryManager</a>(memoryManager);</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; std::unique_ptr&lt;RefTensorHandleFactory&gt; factory = std::make_unique&lt;RefTensorHandleFactory&gt;(memoryManager);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="comment">// Register copy and import factory pair</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; tensorHandleFactoryRegistry.<a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#afae069d084e8541c8970d17d26011ac6">RegisterCopyAndImportFactoryPair</a>(factory-&gt;GetId(), factory-&gt;GetId());</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="comment">// Register the factory</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; tensorHandleFactoryRegistry.<a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#a05f82bd846630bb3aa8afe22ef6f15fc">RegisterFactory</a>(std::move(factory));</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keywordflow">return</span> std::make_unique&lt;RefWorkloadFactory&gt;(PolymorphicPointerDowncast&lt;RefMemoryManager&gt;(memoryManager));</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; </div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a801cf3170dc777aca3e6f926d1bd70a5"> 50</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendInternal::IBackendContextPtr</a> <a class="code" href="classarmnn_1_1_ref_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">RefBackend::CreateBackendContext</a>(<span class="keyword">const</span> <a class="code" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a>&amp;)<span class="keyword"> const</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendContextPtr</a>{};</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;}</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"><a class="line" href="classarmnn_1_1_ref_backend.html#ac2480fbc4ae790e2e64f55d78b7f31a0"> 55</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#ae44a82b0e485e551a0f77150b1076e06">IBackendInternal::IBackendProfilingContextPtr</a> <a class="code" href="classarmnn_1_1_ref_backend.html#ac2480fbc4ae790e2e64f55d78b7f31a0">RefBackend::CreateBackendProfilingContext</a>(</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keyword">const</span> <a class="code" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a>&amp;, <a class="code" href="classarmnn_1_1_i_backend_internal.html#a335964abd41c91f7e6ef5c65865a7b98">IBackendProfilingPtr</a>&amp;)</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="keywordflow">return</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#ae44a82b0e485e551a0f77150b1076e06">IBackendProfilingContextPtr</a>{};</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;}</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"><a class="line" href="classarmnn_1_1_ref_backend.html#a93fcb3bff141d8c77b53466a44b58eee"> 61</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IBackendInternal::IMemoryManagerUniquePtr</a> <a class="code" href="classarmnn_1_1_ref_backend.html#a93fcb3bff141d8c77b53466a44b58eee">RefBackend::CreateMemoryManager</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">return</span> std::make_unique&lt;RefMemoryManager&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; </div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a93d4285a3ea5e4e3b35578484d889daa"> 66</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">IBackendInternal::ILayerSupportSharedPtr</a> <a class="code" href="classarmnn_1_1_ref_backend.html#a93d4285a3ea5e4e3b35578484d889daa">RefBackend::GetLayerSupport</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keyword">static</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a> layerSupport{<span class="keyword">new</span> <a class="code" href="classarmnn_1_1_ref_layer_support.html">RefLayerSupport</a>};</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">return</span> layerSupport;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;}</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; </div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a339efc194a1738cd93fcdde4d948a5cd"> 72</a></span>&#160;<a class="code" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> <a class="code" href="classarmnn_1_1_ref_backend.html#a339efc194a1738cd93fcdde4d948a5cd">RefBackend::OptimizeSubgraphView</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a>&amp; subgraph,</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a>&amp; modelOptions)<span class="keyword"> const</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <a class="code" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> optimizationViews(modelOptions);</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> it = subgraph.<a class="code" href="classarmnn_1_1_subgraph_view.html#afc40490fb4f488bd2a211e81c06a6971">end</a>();</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; std::map&lt;LayerGuid, Layer*&gt; untouched;</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">while</span> (it != subgraph.<a class="code" href="classarmnn_1_1_subgraph_view.html#ad2570202bb366163f8b4660bfe78c49d">begin</a>())</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; --it;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <a class="code" href="classarmnn_1_1_layer.html">Layer</a>&amp; base = *(PolymorphicDowncast&lt;Layer*&gt;(*it));</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; untouched.insert({base.<a class="code" href="classarmnn_1_1_layer.html#a8dc12f0ee5b232d397bd18ced1a72a64">GetGuid</a>(), &amp;base});</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; it = subgraph.<a class="code" href="classarmnn_1_1_subgraph_view.html#afc40490fb4f488bd2a211e81c06a6971">end</a>();</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keywordflow">while</span> (it != subgraph.<a class="code" href="classarmnn_1_1_subgraph_view.html#ad2570202bb366163f8b4660bfe78c49d">begin</a>())</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; --it;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <a class="code" href="classarmnn_1_1_layer.html">Layer</a>&amp; base = *(PolymorphicDowncast&lt;Layer*&gt;(*it));</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="comment">// Special case to fuse padding into average pooling 2d for quantized datatype.</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="comment">// Required to be done as a backend specific optimization as Neon does not support this special case.</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">if</span> (base.<a class="code" href="classarmnn_1_1_layer.html#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ad662867a41bfb30b9f75dda2b5849001">LayerType::Pooling2d</a>)</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; {</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <a class="code" href="classarmnn_1_1_pooling2d_layer.html">Pooling2dLayer</a>* baseLayer = PolymorphicDowncast&lt;Pooling2dLayer*&gt;(&amp;base);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <a class="code" href="structarmnn_1_1_pooling2d_descriptor.html">Pooling2dDescriptor</a> poolingDescriptor = baseLayer-&gt;<a class="code" href="classarmnn_1_1_layer_with_parameters.html#afa3e8a8f23589b1eaddbe203825bbdcf">GetParameters</a>();</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">if</span> (baseLayer-&gt;<a class="code" href="classarmnn_1_1_layer.html#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.html#a9effd325a6d512a3f8ff4bd207d53255">GetConnectedOutputSlot</a>()-&gt;<a class="code" href="classarmnn_1_1_output_slot.html#a7ddaf04177053a536f0e7be83a642bc6">GetOwningLayer</a>().<a class="code" href="classarmnn_1_1_layer.html#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ade43468adaf6acb2c38ebc0c1176f82f">LayerType::Pad</a>)</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <a class="code" href="classarmnn_1_1_pad_layer.html">PadLayer</a>* padLayer = PolymorphicDowncast&lt;PadLayer*&gt;(</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; &amp;baseLayer-&gt;<a class="code" href="classarmnn_1_1_layer.html#acf8b8e23bf647836592982f97088d375">GetInputSlot</a>(0).<a class="code" href="classarmnn_1_1_input_slot.html#a9effd325a6d512a3f8ff4bd207d53255">GetConnectedOutputSlot</a>()-&gt;<a class="code" href="classarmnn_1_1_output_slot.html#a7ddaf04177053a536f0e7be83a642bc6">GetOwningLayer</a>());</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordflow">if</span> (padLayer-&gt;<a class="code" href="classarmnn_1_1_layer.html#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>(0).<a class="code" href="classarmnn_1_1_output_slot.html#a25b0119c02aece1d341b99953d169c0f">GetNumConnections</a>() == 1 &amp;&amp;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <a class="code" href="namespacearmnn_1_1optimizations_1_1pad__fold.html#a33ffc65d1f6581b0789d3d3a033f698e">optimizations::pad_fold::TryFoldPadIntoLayer2d</a>(padLayer-&gt;<a class="code" href="classarmnn_1_1_layer_with_parameters.html#afa3e8a8f23589b1eaddbe203825bbdcf">GetParameters</a>(),</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; poolingDescriptor,</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; padLayer-&gt;<a class="code" href="classarmnn_1_1_layer.html#a0e36688a43c35668d8db5257274c68fe">GetOutputSlot</a>().<a class="code" href="classarmnn_1_1_output_slot.html#ada2ad7d1caeeb4ef6195c8925fad6a65">GetTensorInfo</a>(),</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keyword">true</span>))</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; FoldPadIntoAveragePool2d&lt;Pooling2dLayer&gt;(optimizationViews, baseLayer,</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; poolingDescriptor, padLayer);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; untouched.erase(baseLayer-&gt;<a class="code" href="classarmnn_1_1_layer.html#a8dc12f0ee5b232d397bd18ced1a72a64">GetGuid</a>());</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; untouched.erase(padLayer-&gt;<a class="code" href="classarmnn_1_1_layer.html#a8dc12f0ee5b232d397bd18ced1a72a64">GetGuid</a>());</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; }</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="comment">// Remove Reshape where possible</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keywordflow">if</span> (base.<a class="code" href="classarmnn_1_1_layer.html#ad8e15c530c929ab823d89ae9fd2d3f11">GetType</a>() == <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4aa7c59ccedc6a3bd90c17f3b990afefad">LayerType::Reshape</a>)</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <a class="code" href="classarmnn_1_1_reshape_layer.html">ReshapeLayer</a>* baseLayer = PolymorphicDowncast&lt;ReshapeLayer*&gt;(&amp;base);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <a class="code" href="namespacearmnn.html#ae756568a7f2c58778bb6d759d2bd38db">RemoveReshapeLayer</a>(baseLayer, untouched, optimizationViews);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; }</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; }</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="keywordflow">if</span> (optimizationViews.<a class="code" href="classarmnn_1_1_optimization_views.html#a9a1555f25af4a0ae2c0a1fc0ed9aded8">GetSubstitutions</a>().empty() &amp;&amp; optimizationViews.<a class="code" href="classarmnn_1_1_optimization_views.html#aa3792ea74cfe24d25460a6cf8e851f85">GetDeletedSubgraphs</a>().empty())</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; optimizationViews.<a class="code" href="classarmnn_1_1_optimization_views.html#a28e41bdd6b719a3d60a1a0de2e1ebc95">AddUntouchedSubgraph</a>(<a class="code" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a>(subgraph));</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; }</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; {</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <a class="code" href="namespacearmnn.html#a5afd10e5e84ebf5cb8cfc8707492eda7">ReportUntouchedLayers</a>(optimizationViews, untouched);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">return</span> optimizationViews;</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; </div>
<div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e"> 138</a></span>&#160;std::vector&lt;ITensorHandleFactory::FactoryId&gt; <a class="code" href="classarmnn_1_1_ref_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">RefBackend::GetHandleFactoryPreferences</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordflow">return</span> std::vector&lt;ITensorHandleFactory::FactoryId&gt; { <a class="code" href="classarmnn_1_1_ref_tensor_handle_factory.html#acdecb5b442434112c2cc8fc48c0ea922">RefTensorHandleFactory::GetIdStatic</a>() };</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;}</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; </div>
<div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a583bc4404a9d27ee1f8c46239637125d"> 143</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_ref_backend.html#a583bc4404a9d27ee1f8c46239637125d">RefBackend::RegisterTensorHandleFactories</a>(<span class="keyword">class</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a>&amp; registry)</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="keyword">auto</span> memoryManager = std::make_shared&lt;RefMemoryManager&gt;();</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; registry.<a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#a958ab0c60b6bfdfba5cc075211edec37">RegisterMemoryManager</a>(memoryManager);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; std::unique_ptr&lt;RefTensorHandleFactory&gt; factory = std::make_unique&lt;RefTensorHandleFactory&gt;(memoryManager);</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">// Register copy and import factory pair</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; registry.<a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#afae069d084e8541c8970d17d26011ac6">RegisterCopyAndImportFactoryPair</a>(factory-&gt;GetId(), factory-&gt;GetId());</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="comment">// Register the factory</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; registry.<a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#a05f82bd846630bb3aa8afe22ef6f15fc">RegisterFactory</a>(std::move(factory));</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;}</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; </div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#afb75bad43612f5314622c4fa8a16e63d"> 157</a></span>&#160;std::unique_ptr&lt;ICustomAllocator&gt; <a class="code" href="classarmnn_1_1_ref_backend.html#afb75bad43612f5314622c4fa8a16e63d">RefBackend::GetDefaultAllocator</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordflow">return</span> std::make_unique&lt;DefaultAllocator&gt;();</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;}</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; </div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a8ca4e60571661905a5c0f63389991251"> 162</a></span>&#160;<a class="code" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a> <a class="code" href="classarmnn_1_1_ref_backend.html#a8ca4e60571661905a5c0f63389991251">RefBackend::CreateExecutionData</a>(<a class="code" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a>&amp; workingMemDescriptor)<span class="keyword"> const</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <a class="code" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a> executionData;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; executionData.<a class="code" href="structarmnn_1_1experimental_1_1_execution_data.html#ad2b382076f26f48cd44783cfca2e3642">m_Data</a> = &amp;workingMemDescriptor;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordflow">return</span> executionData;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;}</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; </div>
<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#ae1433fe03ffaacea6d1b5fbbd67754b3"> 169</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_ref_backend.html#ae1433fe03ffaacea6d1b5fbbd67754b3">RefBackend::UpdateExecutionData</a>(<a class="code" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a>&amp; executionData, <a class="code" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a>&amp; workingMemDescriptor)<span class="keyword"> const</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; executionData.<a class="code" href="structarmnn_1_1experimental_1_1_execution_data.html#ad2b382076f26f48cd44783cfca2e3642">m_Data</a> = &amp;workingMemDescriptor;</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; </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;} <span class="comment">// namespace armnn</span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="aclassarmnn_1_1_optimization_views_html_a28e41bdd6b719a3d60a1a0de2e1ebc95"><div class="ttname"><a href="classarmnn_1_1_optimization_views.html#a28e41bdd6b719a3d60a1a0de2e1ebc95">armnn::OptimizationViews::AddUntouchedSubgraph</a></div><div class="ttdeci">void AddUntouchedSubgraph(SubgraphView &amp;&amp;subgraph)</div><div class="ttdef"><b>Definition:</b> <a href="_optimization_views_8hpp_source.html#l00048">OptimizationViews.hpp:48</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a339efc194a1738cd93fcdde4d948a5cd"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a339efc194a1738cd93fcdde4d948a5cd">armnn::RefBackend::OptimizeSubgraphView</a></div><div class="ttdeci">OptimizationViews OptimizeSubgraphView(const SubgraphView &amp;subgraph, const ModelOptions &amp;modelOptions) const override</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00072">RefBackend.cpp:72</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_ac2480fbc4ae790e2e64f55d78b7f31a0"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#ac2480fbc4ae790e2e64f55d78b7f31a0">armnn::RefBackend::CreateBackendProfilingContext</a></div><div class="ttdeci">IBackendInternal::IBackendProfilingContextPtr CreateBackendProfilingContext(const IRuntime::CreationOptions &amp;creationOptions, IBackendProfilingPtr &amp;backendProfiling) override</div><div class="ttdoc">Create context specifically used for profiling interaction from backends.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00055">RefBackend.cpp:55</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_output_slot_html_ada2ad7d1caeeb4ef6195c8925fad6a65"><div class="ttname"><a href="classarmnn_1_1_output_slot.html#ada2ad7d1caeeb4ef6195c8925fad6a65">armnn::OutputSlot::GetTensorInfo</a></div><div class="ttdeci">const TensorInfo &amp; GetTensorInfo() const override</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8cpp_source.html#l00092">Layer.cpp:92</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a801cf3170dc777aca3e6f926d1bd70a5"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">armnn::RefBackend::CreateBackendContext</a></div><div class="ttdeci">IBackendInternal::IBackendContextPtr CreateBackendContext(const IRuntime::CreationOptions &amp;) const override</div><div class="ttdoc">Create the runtime context of the backend.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00050">RefBackend.cpp:50</a></div></div>
<div class="ttc" id="a_default_allocator_8hpp_html"><div class="ttname"><a href="_default_allocator_8hpp.html">DefaultAllocator.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_a693b40e6b94e958836aeb0410ca186bd"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">armnn::IBackendInternal::IMemoryManagerSharedPtr</a></div><div class="ttdeci">std::shared_ptr&lt; IMemoryManager &gt; IMemoryManagerSharedPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00099">IBackendInternal.hpp:99</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_handle_factory_registry_html"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html">armnn::TensorHandleFactoryRegistry</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8hpp_source.html#l00023">TensorHandleFactoryRegistry.hpp:23</a></div></div>
<div class="ttc" id="astructarmnn_1_1experimental_1_1_execution_data_html_ad2b382076f26f48cd44783cfca2e3642"><div class="ttname"><a href="structarmnn_1_1experimental_1_1_execution_data.html#ad2b382076f26f48cd44783cfca2e3642">armnn::experimental::ExecutionData::m_Data</a></div><div class="ttdeci">void * m_Data</div><div class="ttdef"><b>Definition:</b> <a href="_execution_data_8hpp_source.html#l00016">ExecutionData.hpp:16</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_layer_support_html"><div class="ttname"><a href="classarmnn_1_1_ref_layer_support.html">armnn::RefLayerSupport</a></div><div class="ttdef"><b>Definition:</b> <a href="_ref_layer_support_8hpp_source.html#l00012">RefLayerSupport.hpp:12</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_factory_html_acdecb5b442434112c2cc8fc48c0ea922"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_factory.html#acdecb5b442434112c2cc8fc48c0ea922">armnn::RefTensorHandleFactory::GetIdStatic</a></div><div class="ttdeci">static const FactoryId &amp; GetIdStatic()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_factory_8cpp_source.html#l00016">RefTensorHandleFactory.cpp:16</a></div></div>
<div class="ttc" id="anamespacearmnn_html_ae7d50846b2769f81521af24d063bc093"><div class="ttname"><a href="namespacearmnn.html#ae7d50846b2769f81521af24d063bc093">armnn::RefBackendId</a></div><div class="ttdeci">constexpr const char * RefBackendId()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_id_8hpp_source.html#l00010">RefBackendId.hpp:10</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_html_a0e36688a43c35668d8db5257274c68fe"><div class="ttname"><a href="classarmnn_1_1_layer.html#a0e36688a43c35668d8db5257274c68fe">armnn::Layer::GetOutputSlot</a></div><div class="ttdeci">const OutputSlot &amp; GetOutputSlot(unsigned int index=0) const override</div><div class="ttdoc">Get the const output slot handle by slot index.</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00339">Layer.hpp:339</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_handle_factory_registry_html_a958ab0c60b6bfdfba5cc075211edec37"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html#a958ab0c60b6bfdfba5cc075211edec37">armnn::TensorHandleFactoryRegistry::RegisterMemoryManager</a></div><div class="ttdeci">void RegisterMemoryManager(std::shared_ptr&lt; IMemoryManager &gt; memoryManger)</div><div class="ttdoc">Register a memory manager with shared ownership.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8cpp_source.html#l00034">TensorHandleFactoryRegistry.cpp:34</a></div></div>
<div class="ttc" id="a_backend_registry_8hpp_html"><div class="ttname"><a href="_backend_registry_8hpp.html">BackendRegistry.hpp</a></div></div>
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<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_ada6d56575c0fe53cf23c7ae4610c6367"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">armnn::IBackendInternal::IBackendContextPtr</a></div><div class="ttdeci">std::unique_ptr&lt; IBackendContext &gt; IBackendContextPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00090">IBackendInternal.hpp:90</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_html_acf8b8e23bf647836592982f97088d375"><div class="ttname"><a href="classarmnn_1_1_layer.html#acf8b8e23bf647836592982f97088d375">armnn::Layer::GetInputSlot</a></div><div class="ttdeci">const InputSlot &amp; GetInputSlot(unsigned int index) const override</div><div class="ttdoc">Get a const input slot handle by slot index.</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00337">Layer.hpp:337</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_with_parameters_html_afa3e8a8f23589b1eaddbe203825bbdcf"><div class="ttname"><a href="classarmnn_1_1_layer_with_parameters.html#afa3e8a8f23589b1eaddbe203825bbdcf">armnn::LayerWithParameters::GetParameters</a></div><div class="ttdeci">const Parameters &amp; GetParameters() const override</div><div class="ttdoc">If the layer has a descriptor return it.</div><div class="ttdef"><b>Definition:</b> <a href="_layer_with_parameters_8hpp_source.html#l00019">LayerWithParameters.hpp:19</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a93fcb3bff141d8c77b53466a44b58eee"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a93fcb3bff141d8c77b53466a44b58eee">armnn::RefBackend::CreateMemoryManager</a></div><div class="ttdeci">IBackendInternal::IMemoryManagerUniquePtr CreateMemoryManager() const override</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00061">RefBackend.cpp:61</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a177af502214bbc8123fbb4a3c4f0a1b8"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">armnn::RefBackend::GetIdStatic</a></div><div class="ttdeci">static const BackendId &amp; GetIdStatic()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00022">RefBackend.cpp:22</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_afb75bad43612f5314622c4fa8a16e63d"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#afb75bad43612f5314622c4fa8a16e63d">armnn::RefBackend::GetDefaultAllocator</a></div><div class="ttdeci">std::unique_ptr&lt; ICustomAllocator &gt; GetDefaultAllocator() const override</div><div class="ttdoc">Returns the default memory allocator for the backend.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00157">RefBackend.cpp:157</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_html"><div class="ttname"><a href="classarmnn_1_1_layer.html">armnn::Layer</a></div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00230">Layer.hpp:230</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_output_slot_html_a7ddaf04177053a536f0e7be83a642bc6"><div class="ttname"><a href="classarmnn_1_1_output_slot.html#a7ddaf04177053a536f0e7be83a642bc6">armnn::OutputSlot::GetOwningLayer</a></div><div class="ttdeci">Layer &amp; GetOwningLayer() const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00132">Layer.hpp:132</a></div></div>
<div class="ttc" id="anamespacearmnn_1_1optimizations_1_1pad__fold_html_a33ffc65d1f6581b0789d3d3a033f698e"><div class="ttname"><a href="namespacearmnn_1_1optimizations_1_1pad__fold.html#a33ffc65d1f6581b0789d3d3a033f698e">armnn::optimizations::pad_fold::TryFoldPadIntoLayer2d</a></div><div class="ttdeci">bool TryFoldPadIntoLayer2d(const PadDescriptor &amp;padDescriptor, Descriptor &amp;layerDescriptor, const TensorInfo &amp;tensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_fold_pad_into_layer2d_8hpp_source.html#l00088">FoldPadIntoLayer2d.hpp:88</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_reshape_layer_html"><div class="ttname"><a href="classarmnn_1_1_reshape_layer.html">armnn::ReshapeLayer</a></div><div class="ttdoc">This layer represents a reshape operation.</div><div class="ttdef"><b>Definition:</b> <a href="_reshape_layer_8hpp_source.html#l00015">ReshapeLayer.hpp:15</a></div></div>
<div class="ttc" id="a_ref_backend_id_8hpp_html"><div class="ttname"><a href="_ref_backend_id_8hpp.html">RefBackendId.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_subgraph_view_html_ad2570202bb366163f8b4660bfe78c49d"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.html#ad2570202bb366163f8b4660bfe78c49d">armnn::SubgraphView::begin</a></div><div class="ttdeci">IConnectableLayerIterator begin()</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8cpp_source.html#l00283">SubgraphView.cpp:283</a></div></div>
<div class="ttc" id="anamespacearmnn_html_ae756568a7f2c58778bb6d759d2bd38db"><div class="ttname"><a href="namespacearmnn.html#ae756568a7f2c58778bb6d759d2bd38db">armnn::RemoveReshapeLayer</a></div><div class="ttdeci">void RemoveReshapeLayer(ReshapeLayer *baseLayer, std::map&lt; LayerGuid, Layer * &gt; &amp;untouched, OptimizationViews &amp;optimizationViews)</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_utils_8hpp_source.html#l00293">SubgraphUtils.hpp:293</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_output_slot_html_a25b0119c02aece1d341b99953d169c0f"><div class="ttname"><a href="classarmnn_1_1_output_slot.html#a25b0119c02aece1d341b99953d169c0f">armnn::OutputSlot::GetNumConnections</a></div><div class="ttdeci">unsigned int GetNumConnections() const override</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00158">Layer.hpp:158</a></div></div>
<div class="ttc" id="a_i_backend_context_8hpp_html"><div class="ttname"><a href="_i_backend_context_8hpp.html">IBackendContext.hpp</a></div></div>
<div class="ttc" id="a_polymorphic_downcast_8hpp_html"><div class="ttname"><a href="_polymorphic_downcast_8hpp.html">PolymorphicDowncast.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a93d4285a3ea5e4e3b35578484d889daa"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a93d4285a3ea5e4e3b35578484d889daa">armnn::RefBackend::GetLayerSupport</a></div><div class="ttdeci">IBackendInternal::ILayerSupportSharedPtr GetLayerSupport() const override</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00066">RefBackend.cpp:66</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_html_a8dc12f0ee5b232d397bd18ced1a72a64"><div class="ttname"><a href="classarmnn_1_1_layer.html#a8dc12f0ee5b232d397bd18ced1a72a64">armnn::Layer::GetGuid</a></div><div class="ttdeci">LayerGuid GetGuid() const final</div><div class="ttdoc">Returns the unique id of the layer.</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00343">Layer.hpp:343</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_subgraph_view_html"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.html">armnn::SubgraphView</a></div><div class="ttdoc">The SubgraphView class represents a subgraph of a Graph.</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8hpp_source.html#l00031">SubgraphView.hpp:31</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_optimization_views_html"><div class="ttname"><a href="classarmnn_1_1_optimization_views.html">armnn::OptimizationViews</a></div><div class="ttdef"><b>Definition:</b> <a href="_optimization_views_8hpp_source.html#l00017">OptimizationViews.hpp:17</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_pooling2d_layer_html"><div class="ttname"><a href="classarmnn_1_1_pooling2d_layer.html">armnn::Pooling2dLayer</a></div><div class="ttdoc">This layer represents a pooling 2d operation.</div><div class="ttdef"><b>Definition:</b> <a href="_pooling2d_layer_8hpp_source.html#l00013">Pooling2dLayer.hpp:13</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a8e19e275c8162e34e6d8d10a9245dbc9"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">armnn::RefBackend::CreateWorkloadFactory</a></div><div class="ttdeci">IBackendInternal::IWorkloadFactoryPtr CreateWorkloadFactory(const IBackendInternal::IMemoryManagerSharedPtr &amp;memoryManager=nullptr) const override</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00028">RefBackend.cpp:28</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a583bc4404a9d27ee1f8c46239637125d"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a583bc4404a9d27ee1f8c46239637125d">armnn::RefBackend::RegisterTensorHandleFactories</a></div><div class="ttdeci">void RegisterTensorHandleFactories(class TensorHandleFactoryRegistry &amp;registry) override</div><div class="ttdoc">(Optional) Register TensorHandleFactories Either this method or CreateMemoryManager() and IWorkloadFa...</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00143">RefBackend.cpp:143</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4ad662867a41bfb30b9f75dda2b5849001"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ad662867a41bfb30b9f75dda2b5849001">armnn::LayerType::Pooling2d</a></div><div class="ttdeci">@ Pooling2d</div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a8ca4e60571661905a5c0f63389991251"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a8ca4e60571661905a5c0f63389991251">armnn::RefBackend::CreateExecutionData</a></div><div class="ttdeci">ExecutionData CreateExecutionData(WorkingMemDescriptor &amp;workingMemDescriptor) const override</div><div class="ttdoc">Returns ExecutionData for the backend.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00162">RefBackend.cpp:162</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_ae44a82b0e485e551a0f77150b1076e06"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#ae44a82b0e485e551a0f77150b1076e06">armnn::IBackendInternal::IBackendProfilingContextPtr</a></div><div class="ttdeci">std::shared_ptr&lt; arm::pipe::IBackendProfilingContext &gt; IBackendProfilingContextPtr</div><div class="ttdoc">This is the bridge between backend and backend profiling we'll keep it in the backend namespace.</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00092">IBackendInternal.hpp:92</a></div></div>
<div class="ttc" id="a_ref_workload_factory_8hpp_html"><div class="ttname"><a href="_ref_workload_factory_8hpp.html">RefWorkloadFactory.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_layer_html_ad8e15c530c929ab823d89ae9fd2d3f11"><div class="ttname"><a href="classarmnn_1_1_layer.html#ad8e15c530c929ab823d89ae9fd2d3f11">armnn::Layer::GetType</a></div><div class="ttdeci">LayerType GetType() const override</div><div class="ttdoc">Returns the armnn::LayerType of this layer.</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00286">Layer.hpp:286</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_a335964abd41c91f7e6ef5c65865a7b98"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a335964abd41c91f7e6ef5c65865a7b98">armnn::IBackendInternal::IBackendProfilingPtr</a></div><div class="ttdeci">std::unique_ptr&lt; arm::pipe::IBackendProfiling &gt; IBackendProfilingPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00093">IBackendInternal.hpp:93</a></div></div>
<div class="ttc" id="astructarmnn_1_1_i_runtime_1_1_creation_options_html"><div class="ttname"><a href="structarmnn_1_1_i_runtime_1_1_creation_options.html">armnn::IRuntime::CreationOptions</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_runtime_8hpp_source.html#l00078">IRuntime.hpp:78</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_ae1433fe03ffaacea6d1b5fbbd67754b3"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#ae1433fe03ffaacea6d1b5fbbd67754b3">armnn::RefBackend::UpdateExecutionData</a></div><div class="ttdeci">void UpdateExecutionData(ExecutionData &amp;executionData, WorkingMemDescriptor &amp;workingMemDescriptor) const override</div><div class="ttdoc">Update the ExecutionData for a layer.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00169">RefBackend.cpp:169</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4aa7c59ccedc6a3bd90c17f3b990afefad"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4aa7c59ccedc6a3bd90c17f3b990afefad">armnn::LayerType::Reshape</a></div><div class="ttdeci">@ Reshape</div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_a12bff6d51d63dac1375c89bc8415dc46"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">armnn::IBackendInternal::IMemoryManagerUniquePtr</a></div><div class="ttdeci">std::unique_ptr&lt; IMemoryManager &gt; IMemoryManagerUniquePtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00098">IBackendInternal.hpp:98</a></div></div>
<div class="ttc" id="a_ref_backend_8hpp_html"><div class="ttname"><a href="_ref_backend_8hpp.html">RefBackend.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_optimization_views_html_a9a1555f25af4a0ae2c0a1fc0ed9aded8"><div class="ttname"><a href="classarmnn_1_1_optimization_views.html#a9a1555f25af4a0ae2c0a1fc0ed9aded8">armnn::OptimizationViews::GetSubstitutions</a></div><div class="ttdeci">const Substitutions &amp; GetSubstitutions() const</div><div class="ttdef"><b>Definition:</b> <a href="_optimization_views_8hpp_source.html#l00058">OptimizationViews.hpp:58</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_subgraph_view_html_afc40490fb4f488bd2a211e81c06a6971"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.html#afc40490fb4f488bd2a211e81c06a6971">armnn::SubgraphView::end</a></div><div class="ttdeci">IConnectableLayerIterator end()</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8cpp_source.html#l00288">SubgraphView.cpp:288</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_optimization_views_html_aa3792ea74cfe24d25460a6cf8e851f85"><div class="ttname"><a href="classarmnn_1_1_optimization_views.html#aa3792ea74cfe24d25460a6cf8e851f85">armnn::OptimizationViews::GetDeletedSubgraphs</a></div><div class="ttdeci">const Subgraphs &amp; GetDeletedSubgraphs() const</div><div class="ttdef"><b>Definition:</b> <a href="_optimization_views_8hpp_source.html#l00061">OptimizationViews.hpp:61</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_backend_id_html"><div class="ttname"><a href="classarmnn_1_1_backend_id.html">armnn::BackendId</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_id_8hpp_source.html#l00075">BackendId.hpp:75</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_input_slot_html_a9effd325a6d512a3f8ff4bd207d53255"><div class="ttname"><a href="classarmnn_1_1_input_slot.html#a9effd325a6d512a3f8ff4bd207d53255">armnn::InputSlot::GetConnectedOutputSlot</a></div><div class="ttdeci">const OutputSlot * GetConnectedOutputSlot() const</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.html#l00056">Layer.hpp:56</a></div></div>
<div class="ttc" id="anamespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">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.html#l00006">01_00_quick_start.dox:6</a></div></div>
<div class="ttc" id="astructarmnn_1_1experimental_1_1_working_mem_descriptor_html"><div class="ttname"><a href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">armnn::experimental::WorkingMemDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="_working_mem_descriptor_8hpp_source.html#l00018">WorkingMemDescriptor.hpp:18</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4ade43468adaf6acb2c38ebc0c1176f82f"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ade43468adaf6acb2c38ebc0c1176f82f">armnn::LayerType::Pad</a></div><div class="ttdeci">@ Pad</div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_handle_factory_registry_html_a05f82bd846630bb3aa8afe22ef6f15fc"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html#a05f82bd846630bb3aa8afe22ef6f15fc">armnn::TensorHandleFactoryRegistry::RegisterFactory</a></div><div class="ttdeci">void RegisterFactory(std::unique_ptr&lt; ITensorHandleFactory &gt; allocator)</div><div class="ttdoc">Register a TensorHandleFactory and transfer ownership.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8cpp_source.html#l00012">TensorHandleFactoryRegistry.cpp:12</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_a11fa919c11fe46aad613b2e960fcfe90"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">armnn::IBackendInternal::ILayerSupportSharedPtr</a></div><div class="ttdeci">std::shared_ptr&lt; ILayerSupport &gt; ILayerSupportSharedPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00094">IBackendInternal.hpp:94</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_handle_factory_registry_html_afae069d084e8541c8970d17d26011ac6"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html#afae069d084e8541c8970d17d26011ac6">armnn::TensorHandleFactoryRegistry::RegisterCopyAndImportFactoryPair</a></div><div class="ttdeci">void RegisterCopyAndImportFactoryPair(ITensorHandleFactory::FactoryId copyFactoryId, ITensorHandleFactory::FactoryId importFactoryId)</div><div class="ttdoc">Register a pair of TensorHandleFactory Id for Memory Copy and TensorHandleFactory Id for Memory Impor...</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8cpp_source.html#l00066">TensorHandleFactoryRegistry.cpp:66</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a5b6893cda5b69359a4244c06054da18f"><div class="ttname"><a href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">armnn::ModelOptions</a></div><div class="ttdeci">std::vector&lt; BackendOptions &gt; ModelOptions</div><div class="ttdef"><b>Definition:</b> <a href="_backend_options_8hpp_source.html#l00018">BackendOptions.hpp:18</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a63559c7f206c265f5fff5ffcc8a58e3e"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">armnn::RefBackend::GetHandleFactoryPreferences</a></div><div class="ttdeci">std::vector&lt; ITensorHandleFactory::FactoryId &gt; GetHandleFactoryPreferences() const override</div><div class="ttdoc">(Optional) Returns a vector of supported TensorHandleFactory ids in preference order.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00138">RefBackend.cpp:138</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a5afd10e5e84ebf5cb8cfc8707492eda7"><div class="ttname"><a href="namespacearmnn.html#a5afd10e5e84ebf5cb8cfc8707492eda7">armnn::ReportUntouchedLayers</a></div><div class="ttdeci">void ReportUntouchedLayers(OptimizationViews &amp;optimizationViews, std::map&lt; LayerGuid, Layer * &gt; untouched)</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_utils_8hpp_source.html#l00220">SubgraphUtils.hpp:220</a></div></div>
<div class="ttc" id="astructarmnn_1_1_pooling2d_descriptor_html"><div class="ttname"><a href="structarmnn_1_1_pooling2d_descriptor.html">armnn::Pooling2dDescriptor</a></div><div class="ttdoc">A Pooling2dDescriptor for the Pooling2dLayer.</div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.html#l00371">Descriptors.hpp:371</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_a72ca1cf423bda4b0a9ffb789627126de"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">armnn::IBackendInternal::IWorkloadFactoryPtr</a></div><div class="ttdeci">std::unique_ptr&lt; IWorkloadFactory &gt; IWorkloadFactoryPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00089">IBackendInternal.hpp:89</a></div></div>
<div class="ttc" id="a_subgraph_utils_8hpp_html"><div class="ttname"><a href="_subgraph_utils_8hpp.html">SubgraphUtils.hpp</a></div></div>
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<div class="ttc" id="aclassarmnn_1_1_pad_layer_html"><div class="ttname"><a href="classarmnn_1_1_pad_layer.html">armnn::PadLayer</a></div><div class="ttdoc">This layer represents a pad operation.</div><div class="ttdef"><b>Definition:</b> <a href="_pad_layer_8hpp_source.html#l00014">PadLayer.hpp:14</a></div></div>
<div class="ttc" id="astructarmnn_1_1experimental_1_1_execution_data_html"><div class="ttname"><a href="structarmnn_1_1experimental_1_1_execution_data.html">armnn::experimental::ExecutionData</a></div><div class="ttdef"><b>Definition:</b> <a href="_execution_data_8hpp_source.html#l00014">ExecutionData.hpp:14</a></div></div>
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