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<div class="title">RefBackend.hpp</div> </div>
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<a href="_ref_backend_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2022-2023 Arm Ltd and Contributors. All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>  </div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <<a class="code" href="_i_backend_internal_8hpp.html">armnn/backends/IBackendInternal.hpp</a>></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  </div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> {</div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// add new capabilities here..</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">const</span> <a class="code" href="namespacearmnn.html#aa9c506b558b8aa33a228b15164f40dc3">BackendCapabilities</a> <a class="code" href="namespacearmnn.html#a35f80da9b1316b2d338f4615906ef30d">cpuRefCapabilities</a>(<span class="stringliteral">"CpuRef"</span>,</div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  {</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  {<span class="stringliteral">"NonConstWeights"</span>, <span class="keyword">true</span>},</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  {<span class="stringliteral">"AsyncExecution"</span>, <span class="keyword">true</span>},</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  {<span class="stringliteral">"ProtectedContentAllocation"</span>, <span class="keyword">false</span>},</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  {<span class="stringliteral">"ConstantTensorsAsInputs"</span>, <span class="keyword">true</span>},</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  {<span class="stringliteral">"PreImportIOTensors"</span>, <span class="keyword">true</span>},</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  {<span class="stringliteral">"ExternallyManagedMemory"</span>, <span class="keyword">true</span>},</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  {<span class="stringliteral">"MultiAxisPacking"</span>, <span class="keyword">false</span>},</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  {<span class="stringliteral">"SingleAxisPacking"</span>, <span class="keyword">true</span>},</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  {<span class="stringliteral">"HasFp16"</span>, <span class="keyword">true</span>}</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  });</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="namespacearmnn.html#ab7a35288d329560ff76ddf785e852507"> 25</a></span> <span class="keyword">const</span> std::set<armnn::BackendCapability> <a class="code" href="namespacearmnn.html#ab7a35288d329560ff76ddf785e852507">oldCpuRefCapabilities</a> {</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <a class="code" href="namespacearmnn.html#ab24d74259a053475f6040dd701a01952a0be89c9a624a5de3925150e3cd476245">armnn::BackendCapability::NonConstWeights</a>,</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> };</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html"> 30</a></span> <span class="keyword">class </span><a class="code" href="classarmnn_1_1_ref_backend.html">RefBackend</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html">IBackendInternal</a></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="classarmnn_1_1_ref_backend.html#a57ed562a609099926af1f9b4ae7c0fee">RefBackend</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="classarmnn_1_1_ref_backend.html#ae9d9d836f0915de82f45a07f6a77d18c">~RefBackend</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_backend_id.html">BackendId</a>& <a class="code" href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a>();</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#a6c6c3d137a7792e264a89cc40ea94bb0"> 37</a></span>  <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_backend_id.html">BackendId</a>& <a class="code" href="classarmnn_1_1_ref_backend.html#a6c6c3d137a7792e264a89cc40ea94bb0">GetId</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a>(); }</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <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">CreateMemoryManager</a>() <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <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">CreateWorkloadFactory</a>(</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IBackendInternal::IMemoryManagerSharedPtr</a>& memoryManager = <span class="keyword">nullptr</span>) <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <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">CreateWorkloadFactory</a>(</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">class</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a>& tensorHandleFactoryRegistry) <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <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">CreateBackendContext</a>(<span class="keyword">const</span> <a class="code" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a>&) <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <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">CreateBackendProfilingContext</a>(</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">const</span> <a class="code" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a>& creationOptions, <a class="code" href="classarmnn_1_1_i_backend_internal.html#a335964abd41c91f7e6ef5c65865a7b98">IBackendProfilingPtr</a>& backendProfiling) <span class="keyword">override</span>;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <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">GetLayerSupport</a>() <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> <a class="code" href="classarmnn_1_1_ref_backend.html#a339efc194a1738cd93fcdde4d948a5cd">OptimizeSubgraphView</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a>& subgraph,</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">const</span> <a class="code" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a>& modelOptions) <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  std::vector<ITensorHandleFactory::FactoryId> <a class="code" href="classarmnn_1_1_ref_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">GetHandleFactoryPreferences</a>() <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_ref_backend.html#a583bc4404a9d27ee1f8c46239637125d">RegisterTensorHandleFactories</a>(<span class="keyword">class</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a>& registry) <span class="keyword">override</span>;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_backend.html#ab9199ff425571ba62412bb903c2c933e"> 61</a></span>  <a class="code" href="structarmnn_1_1_backend_options.html">BackendCapabilities</a> <a class="code" href="classarmnn_1_1_ref_backend.html#ab9199ff425571ba62412bb903c2c933e">GetCapabilities</a>()<span class="keyword"> const override</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.html#a35f80da9b1316b2d338f4615906ef30d">cpuRefCapabilities</a>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  };</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  std::unique_ptr<ICustomAllocator> <a class="code" href="classarmnn_1_1_ref_backend.html#afb75bad43612f5314622c4fa8a16e63d">GetDefaultAllocator</a>() <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <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">CreateExecutionData</a>(<a class="code" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a>& workingMemDescriptor) <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_ref_backend.html#ae1433fe03ffaacea6d1b5fbbd67754b3">UpdateExecutionData</a>(<a class="code" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a>& executionData, <a class="code" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a>& workingMemDescriptor) <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> };</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> } <span class="comment">// namespace armnn</span></div>
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<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 &subgraph, const ModelOptions &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 &creationOptions, IBackendProfilingPtr &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_ref_backend_html_ab9199ff425571ba62412bb903c2c933e"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#ab9199ff425571ba62412bb903c2c933e">armnn::RefBackend::GetCapabilities</a></div><div class="ttdeci">BackendCapabilities GetCapabilities() const override</div><div class="ttdoc">Returns a BackendCapability if the backend lists the capability The BackendCapability must then be in...</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8hpp_source.html#l00061">RefBackend.hpp:61</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 &) 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="anamespacearmnn_html_ab24d74259a053475f6040dd701a01952a0be89c9a624a5de3925150e3cd476245"><div class="ttname"><a href="namespacearmnn.html#ab24d74259a053475f6040dd701a01952a0be89c9a624a5de3925150e3cd476245">armnn::BackendCapability::NonConstWeights</a></div><div class="ttdeci">@ NonConstWeights</div><div class="ttdoc">Constant weights can be accessed through the descriptors, On the other hand, non-const weights can be...</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< IMemoryManager > 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="anamespacearmnn_html_aa9c506b558b8aa33a228b15164f40dc3"><div class="ttname"><a href="namespacearmnn.html#aa9c506b558b8aa33a228b15164f40dc3">armnn::BackendCapabilities</a></div><div class="ttdeci">BackendOptions BackendCapabilities</div><div class="ttdef"><b>Definition:</b> <a href="_backend_options_8hpp_source.html#l00019">BackendOptions.hpp:19</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a6c6c3d137a7792e264a89cc40ea94bb0"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a6c6c3d137a7792e264a89cc40ea94bb0">armnn::RefBackend::GetId</a></div><div class="ttdeci">const BackendId & GetId() const override</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8hpp_source.html#l00037">RefBackend.hpp:37</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html">armnn::IBackendInternal</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00077">IBackendInternal.hpp:77</a></div></div>
<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< IBackendContext > 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_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 & 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< ICustomAllocator > 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_ref_backend_html_a57ed562a609099926af1f9b4ae7c0fee"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a57ed562a609099926af1f9b4ae7c0fee">armnn::RefBackend::RefBackend</a></div><div class="ttdeci">RefBackend()=default</div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html">armnn::RefBackend</a></div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8hpp_source.html#l00030">RefBackend.hpp:30</a></div></div>
<div class="ttc" id="a_i_backend_internal_8hpp_html"><div class="ttname"><a href="_i_backend_internal_8hpp.html">IBackendInternal.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="anamespacearmnn_html_a35f80da9b1316b2d338f4615906ef30d"><div class="ttname"><a href="namespacearmnn.html#a35f80da9b1316b2d338f4615906ef30d">armnn::cpuRefCapabilities</a></div><div class="ttdeci">const BackendCapabilities cpuRefCapabilities("CpuRef", { {"NonConstWeights", true}, {"AsyncExecution", true}, {"ProtectedContentAllocation", false}, {"ConstantTensorsAsInputs", true}, {"PreImportIOTensors", true}, {"ExternallyManagedMemory", true}, {"MultiAxisPacking", false}, {"SingleAxisPacking", true}, {"HasFp16", true} })</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_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 &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 &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="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 &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< arm::pipe::IBackendProfilingContext > 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="anamespacearmnn_html_ab7a35288d329560ff76ddf785e852507"><div class="ttname"><a href="namespacearmnn.html#ab7a35288d329560ff76ddf785e852507">armnn::oldCpuRefCapabilities</a></div><div class="ttdeci">const std::set< armnn::BackendCapability > oldCpuRefCapabilities</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8hpp_source.html#l00025">RefBackend.hpp:25</a></div></div>
<div class="ttc" id="astructarmnn_1_1_backend_options_html"><div class="ttname"><a href="structarmnn_1_1_backend_options.html">armnn::BackendOptions</a></div><div class="ttdoc">Struct for the users to pass backend specific options.</div><div class="ttdef"><b>Definition:</b> <a href="_backend_options_8hpp_source.html#l00022">BackendOptions.hpp:22</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< arm::pipe::IBackendProfiling > 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 &executionData, WorkingMemDescriptor &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="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< IMemoryManager > 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="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="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="aclassarmnn_1_1_ref_backend_html_ae9d9d836f0915de82f45a07f6a77d18c"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#ae9d9d836f0915de82f45a07f6a77d18c">armnn::RefBackend::~RefBackend</a></div><div class="ttdeci">~RefBackend()=default</div></div>
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<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< ILayerSupport > 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="anamespacearmnn_html_a5b6893cda5b69359a4244c06054da18f"><div class="ttname"><a href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">armnn::ModelOptions</a></div><div class="ttdeci">std::vector< BackendOptions > 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< ITensorHandleFactory::FactoryId > 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="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< IWorkloadFactory > 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="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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