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96<div class="title">NeonBackend.hpp</div> </div>
97</div><!--header-->
98<div class="contents">
99<a href="_neon_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>&#160;<span class="comment">//</span></div>
100<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.</span></div>
101<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// SPDX-License-Identifier: MIT</span></div>
102<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">//</span></div>
103<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#pragma once</span></div>
104<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160; </div>
105<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_i_backend_internal_8hpp.html">armnn/backends/IBackendInternal.hpp</a>&gt;</span></div>
106<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160; </div>
107<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;arm_compute/core/CPP/CPPTypes.h&gt;</span></div>
108<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160; </div>
109<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div>
110<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;{</div>
111<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; </div>
112<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">// add new capabilities here..</span></div>
113<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="keyword">const</span> <a class="code" href="namespacearmnn.html#aa9c506b558b8aa33a228b15164f40dc3">BackendCapabilities</a> <a class="code" href="namespacearmnn.html#a2cafcc09d062f993b17f53499933a952">cpuAccCapabilities</a>(<span class="stringliteral">&quot;CpuAcc&quot;</span>,</div>
114<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; {</div>
115<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160; {<span class="stringliteral">&quot;NonConstWeights&quot;</span>, <span class="keyword">true</span>},</div>
116<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; {<span class="stringliteral">&quot;AsyncExecution&quot;</span>, <span class="keyword">false</span>},</div>
117<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; {<span class="stringliteral">&quot;ProtectedContentAllocation&quot;</span>, <span class="keyword">false</span>},</div>
118<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; {<span class="stringliteral">&quot;ConstantTensorsAsInputs&quot;</span>, <span class="keyword">true</span>},</div>
119<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; {<span class="stringliteral">&quot;PreImportIOTensors&quot;</span>, <span class="keyword">false</span>},</div>
120<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; {<span class="stringliteral">&quot;ExternallyManagedMemory&quot;</span>, <span class="keyword">true</span>},</div>
121<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; {<span class="stringliteral">&quot;MultiAxisPacking&quot;</span>, <span class="keyword">false</span>},</div>
122<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; {<span class="stringliteral">&quot;SingleAxisPacking&quot;</span>, <span class="keyword">true</span>},</div>
123<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; {<span class="stringliteral">&quot;HasFp16&quot;</span>, arm_compute::CPUInfo::get().has_fp16()}</div>
124<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; });</div>
125<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
126<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; </div>
127<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classarmnn_1_1_neon_backend.html"> 29</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_neon_backend.html">NeonBackend</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html">IBackendInternal</a></div>
128<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;{</div>
129<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">public</span>:</div>
130<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <a class="code" href="classarmnn_1_1_neon_backend.html#a1d64639ac88622afa0d86f7943f39d99">NeonBackend</a>() = <span class="keywordflow">default</span>;</div>
131<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <a class="code" href="classarmnn_1_1_neon_backend.html#a40ea6686e7870a7b7c4f97877294e1b3">~NeonBackend</a>() = <span class="keywordflow">default</span>;</div>
132<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; </div>
133<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <span class="keyword">static</span> <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_neon_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a>();</div>
134<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classarmnn_1_1_neon_backend.html#a6c6c3d137a7792e264a89cc40ea94bb0"> 36</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_neon_backend.html#a6c6c3d137a7792e264a89cc40ea94bb0">GetId</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_neon_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a>(); }</div>
135<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; </div>
136<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IBackendInternal::IMemoryManagerUniquePtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a93fcb3bff141d8c77b53466a44b58eee">CreateMemoryManager</a>() <span class="keyword">const override</span>;</div>
137<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; </div>
138<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">CreateWorkloadFactory</a>(</div>
139<div class="line"><a name="l00041"></a><span class="lineno"> 41</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">nullptr</span>) <span class="keyword">const override</span>;</div>
140<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; </div>
141<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">CreateWorkloadFactory</a>(</div>
142<div class="line"><a name="l00044"></a><span class="lineno"> 44</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 override</span>;</div>
143<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; </div>
144<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">CreateWorkloadFactory</a>( <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IMemoryManagerSharedPtr</a>&amp; memoryManager,</div>
145<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a>&amp; modelOptions) <span class="keyword">const override</span>;</div>
146<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; </div>
147<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">CreateWorkloadFactory</a>(<span class="keyword">class</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a>&amp; tensorHandleFactoryRegistry,</div>
148<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a>&amp; modelOptions) <span class="keyword">const override</span>;</div>
149<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; </div>
150<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendInternal::IBackendContextPtr</a> <a class="code" href="classarmnn_1_1_neon_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>&amp;) <span class="keyword">const override</span>;</div>
151<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#ae44a82b0e485e551a0f77150b1076e06">IBackendInternal::IBackendProfilingContextPtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a68c2ef244261cc9649799284774af132">CreateBackendProfilingContext</a>(</div>
152<div class="line"><a name="l00054"></a><span class="lineno"> 54</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; backendProfiling) <span class="keyword">override</span>;</div>
153<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">IBackendInternal::ILayerSupportSharedPtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a93d4285a3ea5e4e3b35578484d889daa">GetLayerSupport</a>() <span class="keyword">const override</span>;</div>
154<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">IBackendInternal::ILayerSupportSharedPtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a93d4285a3ea5e4e3b35578484d889daa">GetLayerSupport</a>(<span class="keyword">const</span> <a class="code" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a>&amp; modelOptions) <span class="keyword">const override</span>;</div>
155<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; </div>
156<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a339efc194a1738cd93fcdde4d948a5cd">OptimizeSubgraphView</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a>&amp; subgraph,</div>
157<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a>&amp; modelOptions) <span class="keyword">const override</span>;</div>
158<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; </div>
159<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; std::vector&lt;ITensorHandleFactory::FactoryId&gt; <a class="code" href="classarmnn_1_1_neon_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">GetHandleFactoryPreferences</a>() <span class="keyword">const override</span>;</div>
160<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; </div>
161<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_neon_backend.html#a583bc4404a9d27ee1f8c46239637125d">RegisterTensorHandleFactories</a>(<span class="keyword">class</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a>&amp; registry) <span class="keyword">override</span>;</div>
162<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
163<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <a class="code" href="classarmnn_1_1_i_backend_internal.html#a4d0238968a7643dbb170547dd22bba54">IBackendInternal::IBackendSpecificModelContextPtr</a> <a class="code" href="classarmnn_1_1_neon_backend.html#a2482b4a7d5bde88e9b963be08017ce2b">CreateBackendSpecificModelContext</a>(</div>
164<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a>&amp; modelOptions) <span class="keyword">const override</span>;</div>
165<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div>
166<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classarmnn_1_1_neon_backend.html#ab9199ff425571ba62412bb903c2c933e"> 68</a></span>&#160; <a class="code" href="structarmnn_1_1_backend_options.html">BackendCapabilities</a> <a class="code" href="classarmnn_1_1_neon_backend.html#ab9199ff425571ba62412bb903c2c933e">GetCapabilities</a>()<span class="keyword"> const override</span></div>
167<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="keyword"> </span>{</div>
168<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.html#a2cafcc09d062f993b17f53499933a952">cpuAccCapabilities</a>;</div>
169<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; };</div>
170<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; </div>
171<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; std::unique_ptr&lt;ICustomAllocator&gt; <a class="code" href="classarmnn_1_1_neon_backend.html#afb75bad43612f5314622c4fa8a16e63d">GetDefaultAllocator</a>() <span class="keyword">const override</span>;</div>
172<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;};</div>
173<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; </div>
174<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;} <span class="comment">// namespace armnn</span></div>
175</div><!-- fragment --></div><!-- contents -->
176</div><!-- doc-content -->
177<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_ab9199ff425571ba62412bb903c2c933e"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#ab9199ff425571ba62412bb903c2c933e">armnn::NeonBackend::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="_neon_backend_8hpp_source.html#l00068">NeonBackend.hpp:68</a></div></div>
178<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>
179<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>
180<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>
181<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>
182<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>
183<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a63559c7f206c265f5fff5ffcc8a58e3e"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">armnn::NeonBackend::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="_neon_backend_8cpp_source.html#l00618">NeonBackend.cpp:618</a></div></div>
184<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a1d64639ac88622afa0d86f7943f39d99"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a1d64639ac88622afa0d86f7943f39d99">armnn::NeonBackend::NeonBackend</a></div><div class="ttdeci">NeonBackend()=default</div></div>
185<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a801cf3170dc777aca3e6f926d1bd70a5"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">armnn::NeonBackend::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="_neon_backend_8cpp_source.html#l00109">NeonBackend.cpp:109</a></div></div>
186<div class="ttc" id="anamespacearmnn_html_a2cafcc09d062f993b17f53499933a952"><div class="ttname"><a href="namespacearmnn.html#a2cafcc09d062f993b17f53499933a952">armnn::cpuAccCapabilities</a></div><div class="ttdeci">const BackendCapabilities cpuAccCapabilities(&quot;CpuAcc&quot;, { {&quot;NonConstWeights&quot;, true}, {&quot;AsyncExecution&quot;, false}, {&quot;ProtectedContentAllocation&quot;, false}, {&quot;ConstantTensorsAsInputs&quot;, true}, {&quot;PreImportIOTensors&quot;, false}, {&quot;ExternallyManagedMemory&quot;, true}, {&quot;MultiAxisPacking&quot;, false}, {&quot;SingleAxisPacking&quot;, true}, {&quot;HasFp16&quot;, arm_compute::CPUInfo::get().has_fp16()} })</div></div>
187<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_afb75bad43612f5314622c4fa8a16e63d"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#afb75bad43612f5314622c4fa8a16e63d">armnn::NeonBackend::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="_neon_backend_8cpp_source.html#l00637">NeonBackend.cpp:637</a></div></div>
188<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a339efc194a1738cd93fcdde4d948a5cd"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a339efc194a1738cd93fcdde4d948a5cd">armnn::NeonBackend::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="_neon_backend_8cpp_source.html#l00144">NeonBackend.cpp:144</a></div></div>
189<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>
190<div class="ttc" id="aclassarmnn_1_1_neon_backend_html"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html">armnn::NeonBackend</a></div><div class="ttdef"><b>Definition:</b> <a href="_neon_backend_8hpp_source.html#l00029">NeonBackend.hpp:29</a></div></div>
191<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a68c2ef244261cc9649799284774af132"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a68c2ef244261cc9649799284774af132">armnn::NeonBackend::CreateBackendProfilingContext</a></div><div class="ttdeci">IBackendInternal::IBackendProfilingContextPtr CreateBackendProfilingContext(const IRuntime::CreationOptions &amp;, 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="_neon_backend_8cpp_source.html#l00114">NeonBackend.cpp:114</a></div></div>
192<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>
193<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>
194<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a6c6c3d137a7792e264a89cc40ea94bb0"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a6c6c3d137a7792e264a89cc40ea94bb0">armnn::NeonBackend::GetId</a></div><div class="ttdeci">const BackendId &amp; GetId() const override</div><div class="ttdef"><b>Definition:</b> <a href="_neon_backend_8hpp_source.html#l00036">NeonBackend.hpp:36</a></div></div>
195<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a93fcb3bff141d8c77b53466a44b58eee"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a93fcb3bff141d8c77b53466a44b58eee">armnn::NeonBackend::CreateMemoryManager</a></div><div class="ttdeci">IBackendInternal::IMemoryManagerUniquePtr CreateMemoryManager() const override</div><div class="ttdef"><b>Definition:</b> <a href="_neon_backend_8cpp_source.html#l00052">NeonBackend.cpp:52</a></div></div>
196<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a177af502214bbc8123fbb4a3c4f0a1b8"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">armnn::NeonBackend::GetIdStatic</a></div><div class="ttdeci">static const BackendId &amp; GetIdStatic()</div><div class="ttdef"><b>Definition:</b> <a href="_neon_backend_8cpp_source.html#l00046">NeonBackend.cpp:46</a></div></div>
197<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>
198<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a93d4285a3ea5e4e3b35578484d889daa"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a93d4285a3ea5e4e3b35578484d889daa">armnn::NeonBackend::GetLayerSupport</a></div><div class="ttdeci">IBackendInternal::ILayerSupportSharedPtr GetLayerSupport() const override</div><div class="ttdef"><b>Definition:</b> <a href="_neon_backend_8cpp_source.html#l00126">NeonBackend.cpp:126</a></div></div>
199<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a2482b4a7d5bde88e9b963be08017ce2b"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a2482b4a7d5bde88e9b963be08017ce2b">armnn::NeonBackend::CreateBackendSpecificModelContext</a></div><div class="ttdeci">IBackendInternal::IBackendSpecificModelContextPtr CreateBackendSpecificModelContext(const ModelOptions &amp;modelOptions) const override</div><div class="ttdef"><b>Definition:</b> <a href="_neon_backend_8cpp_source.html#l00120">NeonBackend.cpp:120</a></div></div>
200<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>
201<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a583bc4404a9d27ee1f8c46239637125d"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a583bc4404a9d27ee1f8c46239637125d">armnn::NeonBackend::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="_neon_backend_8cpp_source.html#l00623">NeonBackend.cpp:623</a></div></div>
202<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>
203<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>
204<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a40ea6686e7870a7b7c4f97877294e1b3"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a40ea6686e7870a7b7c4f97877294e1b3">armnn::NeonBackend::~NeonBackend</a></div><div class="ttdeci">~NeonBackend()=default</div></div>
205<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>
206<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>
207<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>
208<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>
209<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>
210<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>
211<div class="ttc" id="aclassarmnn_1_1_neon_backend_html_a8e19e275c8162e34e6d8d10a9245dbc9"><div class="ttname"><a href="classarmnn_1_1_neon_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">armnn::NeonBackend::CreateWorkloadFactory</a></div><div class="ttdeci">IWorkloadFactoryPtr CreateWorkloadFactory(const IBackendInternal::IMemoryManagerSharedPtr &amp;memoryManager=nullptr) const override</div><div class="ttdef"><b>Definition:</b> <a href="_neon_backend_8cpp_source.html#l00058">NeonBackend.cpp:58</a></div></div>
212<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_a4d0238968a7643dbb170547dd22bba54"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a4d0238968a7643dbb170547dd22bba54">armnn::IBackendInternal::IBackendSpecificModelContextPtr</a></div><div class="ttdeci">std::shared_ptr&lt; IBackendModelContext &gt; IBackendSpecificModelContextPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00096">IBackendInternal.hpp:96</a></div></div>
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