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<div class="title">IBackendInternal.cpp</div> </div>
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<a href="_i_backend_internal_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 © 2017 Arm Ltd. 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 &lt;<a class="code" href="include_2armnn_2backends_2_i_backend_internal_8hpp.html">armnn/backends/IBackendInternal.hpp</a>&gt;</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;</div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;{</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<a class="code" href="_deprecated_8hpp.html#ab66a241a0ed3ee89c866e777b035d0ed">ARMNN_NO_DEPRECATE_WARN_BEGIN</a></div><div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#af0244952bb3d1d56b57736041c5a9fd3"> 12</a></span>&#160;IBackendInternal::ISubGraphConverterPtr <a class="code" href="classarmnn_1_1_i_backend_internal.html#af0244952bb3d1d56b57736041c5a9fd3">IBackendInternal::CreateSubGraphConverter</a>(</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;SubGraph&gt;&amp; <span class="comment">/*subGrapg*/</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; <span class="keywordflow">return</span> ISubGraphConverterPtr{};</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;}</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#ad870e6e2951ea3693d9f89a7bf77d695"> 18</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#ad1794808004025d6e06c176507197b24">IBackendInternal::Optimizations</a> <a class="code" href="classarmnn_1_1_i_backend_internal.html#ad870e6e2951ea3693d9f89a7bf77d695">IBackendInternal::GetOptimizations</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#ad1794808004025d6e06c176507197b24">Optimizations</a>{};</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"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#a226207e25fec42b47bd86621f3176686"> 23</a></span>&#160;IBackendInternal::SubGraphUniquePtr <a class="code" href="classarmnn_1_1_i_backend_internal.html#a226207e25fec42b47bd86621f3176686">IBackendInternal::OptimizeSubGraph</a>(<span class="keyword">const</span> SubGraph&amp; <span class="comment">/*subGraph*/</span>,</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keywordtype">bool</span>&amp; optimizationAttempted)<span class="keyword"> const</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; optimizationAttempted = <span class="keyword">false</span>;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;}</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<a class="code" href="_deprecated_8hpp.html#ad762b11b48e5c1d1c1743f529485728a">ARMNN_NO_DEPRECATE_WARN_END</a></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#a0e8cb8533d1d0b2cb93f926dac11dd16"> 31</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IMemoryManagerUniquePtr</a> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a0e8cb8533d1d0b2cb93f926dac11dd16">IBackendInternal::CreateMemoryManager</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IMemoryManagerUniquePtr</a>();</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;}</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#a41c5c170ef6708c1efc683d900f624ff"> 36</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_i_backend_internal.html#afd5a5e90515b31c0174f76ec8897e9b1">IBackendInternal::CreateWorkloadFactory</a>(</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">class</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a>&amp; <span class="comment">/*tensorHandleFactoryRegistry*/</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a>{};</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;</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#a07a1b3f9ac897364b5c2aacc227cbebc"> 42</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_i_backend_internal.html#a07a1b3f9ac897364b5c2aacc227cbebc">IBackendInternal::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="l00043"></a><span class="lineno"> 43</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</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="l00045"></a><span class="lineno"> 45</span>&#160;}</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"><a class="line" href="classarmnn_1_1_i_backend_internal.html#a6c5064ef6323af5c547674d01b15d7ab"> 47</a></span>&#160;<a class="code" href="classarmnn_1_1_i_backend_internal.html#aaece3a614f6691da8de8c7295cb1b07f">IBackendInternal::IBackendProfilingContextPtr</a> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a6c5064ef6323af5c547674d01b15d7ab">IBackendInternal::CreateBackendProfilingContext</a>(</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</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#a34ab83489d1c5043b2b9b4a2ec13c481">IBackendProfilingPtr</a>&amp;)</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"> 50</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#aaece3a614f6691da8de8c7295cb1b07f">IBackendProfilingContextPtr</a>{};</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;}</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="comment">// Default implementation of OptimizeSubgraphView for backward compatibility with the old API.</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="comment">// Override this method with a custom optimization implementation.</span></div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#a674f56c735a3d6300463cefb642f808a"> 55</a></span>&#160;<a class="code" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a674f56c735a3d6300463cefb642f808a">IBackendInternal::OptimizeSubgraphView</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a>&amp; subgraph)<span class="keyword"> const</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keywordtype">bool</span> optimizationAttempted = <span class="keyword">false</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <a class="code" href="_deprecated_8hpp.html#ab66a241a0ed3ee89c866e777b035d0ed">ARMNN_NO_DEPRECATE_WARN_BEGIN</a></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; SubGraphUniquePtr optSubgraph = <a class="code" href="classarmnn_1_1_i_backend_internal.html#a226207e25fec42b47bd86621f3176686">OptimizeSubGraph</a>(subgraph, optimizationAttempted);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <a class="code" href="_deprecated_8hpp.html#ad762b11b48e5c1d1c1743f529485728a">ARMNN_NO_DEPRECATE_WARN_END</a></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <a class="code" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> result;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordflow">if</span> (!optimizationAttempted)</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"> 66</span>&#160; result.<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="l00067"></a><span class="lineno"> 67</span>&#160; }</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (optSubgraph)</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; result.AddSubstitution({subgraph, <a class="code" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a>(*optSubgraph.get())});</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"> 72</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; result.AddFailedSubgraph(<a class="code" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a>(subgraph));</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; }</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;}</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#af8f716b0eab6b9d63196d5a53d5fac81"> 80</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#af8f716b0eab6b9d63196d5a53d5fac81">IBackendInternal::SupportsTensorAllocatorAPI</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordflow">return</span> !<a class="code" href="classarmnn_1_1_i_backend_internal.html#ac5d107c5672f446603b6e6b92bce6244">GetHandleFactoryPreferences</a>().empty();</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;}</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#a6ccbb386cc96a5336a8295a3c25d33dd"> 85</a></span>&#160;<a class="code" href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a6ccbb386cc96a5336a8295a3c25d33dd">IBackendInternal::GetBackwardCompatibleFavoriteHandleFactory</a>()</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; <span class="keyword">auto</span> favorites = <a class="code" href="classarmnn_1_1_i_backend_internal.html#ac5d107c5672f446603b6e6b92bce6244">GetHandleFactoryPreferences</a>();</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keywordflow">if</span> (favorites.empty())</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; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_i_tensor_handle_factory.html#a9c95f90eb40e31f629e0e2947b8bc6f9">ITensorHandleFactory::LegacyFactoryId</a>;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordflow">return</span> favorites[0];</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;}</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classarmnn_1_1_i_backend_internal.html#ac5d107c5672f446603b6e6b92bce6244"> 96</a></span>&#160;std::vector&lt;ITensorHandleFactory::FactoryId&gt; <a class="code" href="classarmnn_1_1_i_backend_internal.html#ac5d107c5672f446603b6e6b92bce6244">IBackendInternal::GetHandleFactoryPreferences</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordflow">return</span> std::vector&lt;ITensorHandleFactory::FactoryId&gt;();</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;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;} <span class="comment">// namespace armnn</span></div><div class="ttc" id="classarmnn_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="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00080">IBackendInternal.hpp:80</a></div></div>
<div class="ttc" id="classarmnn_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#l00020">TensorHandleFactoryRegistry.hpp:20</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_a0e8cb8533d1d0b2cb93f926dac11dd16"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a0e8cb8533d1d0b2cb93f926dac11dd16">armnn::IBackendInternal::CreateMemoryManager</a></div><div class="ttdeci">virtual ARMNN_NO_DEPRECATE_WARN_END IMemoryManagerUniquePtr CreateMemoryManager() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00031">IBackendInternal.cpp:31</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_a6ccbb386cc96a5336a8295a3c25d33dd"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a6ccbb386cc96a5336a8295a3c25d33dd">armnn::IBackendInternal::GetBackwardCompatibleFavoriteHandleFactory</a></div><div class="ttdeci">ITensorHandleFactory::FactoryId GetBackwardCompatibleFavoriteHandleFactory()</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00085">IBackendInternal.cpp:85</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_ad1794808004025d6e06c176507197b24"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#ad1794808004025d6e06c176507197b24">armnn::IBackendInternal::Optimizations</a></div><div class="ttdeci">std::vector&lt; OptimizationPtr &gt; Optimizations</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00086">IBackendInternal.hpp:86</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_afd5a5e90515b31c0174f76ec8897e9b1"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#afd5a5e90515b31c0174f76ec8897e9b1">armnn::IBackendInternal::CreateWorkloadFactory</a></div><div class="ttdeci">virtual IWorkloadFactoryPtr CreateWorkloadFactory(const IMemoryManagerSharedPtr &amp;memoryManager=nullptr) const =0</div></div>
<div class="ttc" id="classarmnn_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="include_2armnn_2backends_2_optimization_views_8hpp_source.html#l00044">OptimizationViews.hpp:44</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_a674f56c735a3d6300463cefb642f808a"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a674f56c735a3d6300463cefb642f808a">armnn::IBackendInternal::OptimizeSubgraphView</a></div><div class="ttdeci">virtual OptimizationViews OptimizeSubgraphView(const SubgraphView &amp;subgraph) const</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00055">IBackendInternal.cpp:55</a></div></div>
<div class="ttc" id="classarmnn_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="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00081">IBackendInternal.hpp:81</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_tensor_handle_factory_html_a9c95f90eb40e31f629e0e2947b8bc6f9"><div class="ttname"><a href="classarmnn_1_1_i_tensor_handle_factory.html#a9c95f90eb40e31f629e0e2947b8bc6f9">armnn::ITensorHandleFactory::LegacyFactoryId</a></div><div class="ttdeci">static const FactoryId LegacyFactoryId</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_tensor_handle_factory_8hpp_source.html#l00022">ITensorHandleFactory.hpp:22</a></div></div>
<div class="ttc" id="classarmnn_1_1_subgraph_view_html"><div class="ttname"><a href="classarmnn_1_1_subgraph_view.html">armnn::SubgraphView</a></div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_view_8hpp_source.html#l00023">SubgraphView.hpp:23</a></div></div>
<div class="ttc" id="_deprecated_8hpp_html_ab66a241a0ed3ee89c866e777b035d0ed"><div class="ttname"><a href="_deprecated_8hpp.html#ab66a241a0ed3ee89c866e777b035d0ed">ARMNN_NO_DEPRECATE_WARN_BEGIN</a></div><div class="ttdeci">#define ARMNN_NO_DEPRECATE_WARN_BEGIN</div><div class="ttdef"><b>Definition:</b> <a href="_deprecated_8hpp_source.html#l00033">Deprecated.hpp:33</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_a07a1b3f9ac897364b5c2aacc227cbebc"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a07a1b3f9ac897364b5c2aacc227cbebc">armnn::IBackendInternal::CreateBackendContext</a></div><div class="ttdeci">virtual IBackendContextPtr CreateBackendContext(const IRuntime::CreationOptions &amp;) const</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00042">IBackendInternal.cpp:42</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_aaece3a614f6691da8de8c7295cb1b07f"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#aaece3a614f6691da8de8c7295cb1b07f">armnn::IBackendInternal::IBackendProfilingContextPtr</a></div><div class="ttdeci">std::shared_ptr&lt; armnn::profiling::IBackendProfilingContext &gt; IBackendProfilingContextPtr</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00083">IBackendInternal.hpp:83</a></div></div>
<div class="ttc" id="namespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">armnn</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_helper_8hpp_source.html#l00011">BackendHelper.hpp:11</a></div></div>
<div class="ttc" id="include_2armnn_2backends_2_i_backend_internal_8hpp_html"><div class="ttname"><a href="include_2armnn_2backends_2_i_backend_internal_8hpp.html">IBackendInternal.hpp</a></div></div>
<div class="ttc" id="classarmnn_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="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00089">IBackendInternal.hpp:89</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_af0244952bb3d1d56b57736041c5a9fd3"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#af0244952bb3d1d56b57736041c5a9fd3">armnn::IBackendInternal::CreateSubGraphConverter</a></div><div class="ttdeci">virtual ISubGraphConverterPtr CreateSubGraphConverter(const std::shared_ptr&lt; SubGraph &gt; &amp;subGraph) const</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00012">IBackendInternal.cpp:12</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_ad870e6e2951ea3693d9f89a7bf77d695"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#ad870e6e2951ea3693d9f89a7bf77d695">armnn::IBackendInternal::GetOptimizations</a></div><div class="ttdeci">virtual Optimizations GetOptimizations() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00018">IBackendInternal.cpp:18</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_a6c5064ef6323af5c547674d01b15d7ab"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a6c5064ef6323af5c547674d01b15d7ab">armnn::IBackendInternal::CreateBackendProfilingContext</a></div><div class="ttdeci">virtual IBackendProfilingContextPtr CreateBackendProfilingContext(const IRuntime::CreationOptions &amp;creationOptions, IBackendProfilingPtr &amp;backendProfiling)</div><div class="ttdoc">Create context specifically used for profiling interaction from backends. </div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00047">IBackendInternal.cpp:47</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_a226207e25fec42b47bd86621f3176686"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a226207e25fec42b47bd86621f3176686">armnn::IBackendInternal::OptimizeSubGraph</a></div><div class="ttdeci">virtual SubGraphUniquePtr OptimizeSubGraph(const SubGraph &amp;subGraph, bool &amp;optimizationAttempted) const</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00023">IBackendInternal.cpp:23</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_tensor_handle_factory_html_a32f4aa6a7089d877af08928139c2c277"><div class="ttname"><a href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">armnn::ITensorHandleFactory::FactoryId</a></div><div class="ttdeci">std::string FactoryId</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_tensor_handle_factory_8hpp_source.html#l00021">ITensorHandleFactory.hpp:21</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_ac5d107c5672f446603b6e6b92bce6244"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#ac5d107c5672f446603b6e6b92bce6244">armnn::IBackendInternal::GetHandleFactoryPreferences</a></div><div class="ttdeci">virtual std::vector&lt; ITensorHandleFactory::FactoryId &gt; GetHandleFactoryPreferences() const</div><div class="ttdoc">(Optional) Returns a vector of supported TensorHandleFactory ids in preference order. </div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00096">IBackendInternal.cpp:96</a></div></div>
<div class="ttc" id="structarmnn_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#l00041">IRuntime.hpp:41</a></div></div>
<div class="ttc" id="classarmnn_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="include_2armnn_2backends_2_optimization_views_8hpp_source.html#l00013">OptimizationViews.hpp:13</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_af8f716b0eab6b9d63196d5a53d5fac81"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#af8f716b0eab6b9d63196d5a53d5fac81">armnn::IBackendInternal::SupportsTensorAllocatorAPI</a></div><div class="ttdeci">bool SupportsTensorAllocatorAPI() const</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8cpp_source.html#l00080">IBackendInternal.cpp:80</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_backend_internal_html_a34ab83489d1c5043b2b9b4a2ec13c481"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a34ab83489d1c5043b2b9b4a2ec13c481">armnn::IBackendInternal::IBackendProfilingPtr</a></div><div class="ttdeci">std::unique_ptr&lt; armnn::profiling::IBackendProfiling &gt; IBackendProfilingPtr</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00084">IBackendInternal.hpp:84</a></div></div>
<div class="ttc" id="_deprecated_8hpp_html_ad762b11b48e5c1d1c1743f529485728a"><div class="ttname"><a href="_deprecated_8hpp.html#ad762b11b48e5c1d1c1743f529485728a">ARMNN_NO_DEPRECATE_WARN_END</a></div><div class="ttdeci">#define ARMNN_NO_DEPRECATE_WARN_END</div><div class="ttdef"><b>Definition:</b> <a href="_deprecated_8hpp_source.html#l00034">Deprecated.hpp:34</a></div></div>
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