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+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
+<a href="classarmnn_1_1_ref_backend-members.html">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">RefBackend Class Reference</div>  </div>
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+<p><code>#include &lt;<a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a>&gt;</code></p>
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+<tr class="separator:a63559c7f206c265f5fff5ffcc8a58e3e"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:aa73289e0503a4f7ec5909e117a57aa2b inherit pro_methods_classarmnn_1_1_i_backend"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock">
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8hpp_source.html#l00012">12</a> of file <a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a>.</p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="a57ed562a609099926af1f9b4ae7c0fee"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a57ed562a609099926af1f9b4ae7c0fee">&#9670;&nbsp;</a></span>RefBackend()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_ref_backend.html">RefBackend</a> </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">default</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="ae9d9d836f0915de82f45a07f6a77d18c"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ae9d9d836f0915de82f45a07f6a77d18c">&#9670;&nbsp;</a></span>~RefBackend()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">~<a class="el" href="classarmnn_1_1_ref_backend.html">RefBackend</a> </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">default</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="a801cf3170dc777aca3e6f926d1bd70a5"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a801cf3170dc777aca3e6f926d1bd70a5">&#9670;&nbsp;</a></span>CreateBackendContext()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendInternal::IBackendContextPtr</a> CreateBackendContext </td>
+          <td>(</td>
+          <td class="paramtype">const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a> &amp;&#160;</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+<p>Create the runtime context of the backend</p>
+<p>Implementations may return a default-constructed IBackendContextPtr if no context is needed at runtime. Implementations must throw <a class="el" href="classarmnn_1_1_backend_unavailable_exception.html" title="Class for non-fatal exceptions raised while initialising a backend. ">BackendUnavailableException</a> if the backend cannot be used (for example, necessary accelerator hardware is not present). The default implementation always returns a default-constructed pointer. </p>
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a07a1b3f9ac897364b5c2aacc227cbebc">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00046">46</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;{</div><div class="line"><a name="l00048"></a><span class="lineno">   48</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="l00049"></a><span class="lineno">   49</span>&#160;}</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><!-- fragment -->
+</div>
+</div>
+<a id="ac2480fbc4ae790e2e64f55d78b7f31a0"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ac2480fbc4ae790e2e64f55d78b7f31a0">&#9670;&nbsp;</a></span>CreateBackendProfilingContext()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#aaece3a614f6691da8de8c7295cb1b07f">IBackendInternal::IBackendProfilingContextPtr</a> CreateBackendProfilingContext </td>
+          <td>(</td>
+          <td class="paramtype">const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a> &amp;&#160;</td>
+          <td class="paramname"><em>creationOptions</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a34ab83489d1c5043b2b9b4a2ec13c481">IBackendProfilingPtr</a> &amp;&#160;</td>
+          <td class="paramname"><em>backendProfiling</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Create context specifically used for profiling interaction from backends. </p>
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a6c5064ef6323af5c547674d01b15d7ab">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00051">51</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;{</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <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="l00055"></a><span class="lineno">   55</span>&#160;}</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><!-- fragment -->
+</div>
+</div>
+<a id="a93fcb3bff141d8c77b53466a44b58eee"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a93fcb3bff141d8c77b53466a44b58eee">&#9670;&nbsp;</a></span>CreateMemoryManager()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IBackendInternal::IMemoryManagerUniquePtr</a> CreateMemoryManager </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a0e8cb8533d1d0b2cb93f926dac11dd16">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00057">57</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><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;    <span class="keywordflow">return</span> std::make_unique&lt;RefMemoryManager&gt;();</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;}</div></div><!-- fragment -->
+</div>
+</div>
+<a id="a8e19e275c8162e34e6d8d10a9245dbc9"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a8e19e275c8162e34e6d8d10a9245dbc9">&#9670;&nbsp;</a></span>CreateWorkloadFactory() <span class="overload">[1/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> CreateWorkloadFactory </td>
+          <td>(</td>
+          <td class="paramtype">const <a class="el" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IBackendInternal::IMemoryManagerSharedPtr</a> &amp;&#160;</td>
+          <td class="paramname"><em>memoryManager</em> = <code>nullptr</code></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_backend_internal.html#afd5a5e90515b31c0174f76ec8897e9b1">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00030">30</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;{</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    <span class="keywordflow">return</span> std::make_unique&lt;RefWorkloadFactory&gt;(boost::polymorphic_pointer_downcast&lt;RefMemoryManager&gt;(memoryManager));</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;}</div></div><!-- fragment -->
+</div>
+</div>
+<a id="afb0e4b4255c996c68fe87e3c13451a43"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#afb0e4b4255c996c68fe87e3c13451a43">&#9670;&nbsp;</a></span>CreateWorkloadFactory() <span class="overload">[2/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> CreateWorkloadFactory </td>
+          <td>(</td>
+          <td class="paramtype">class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;&#160;</td>
+          <td class="paramname"><em>tensorHandleFactoryRegistry</em></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a41c5c170ef6708c1efc683d900f624ff">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00036">36</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00034">TensorHandleFactoryRegistry::RegisterMemoryManager()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;{</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="keyword">auto</span> memoryManager = std::make_shared&lt;RefMemoryManager&gt;();</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;    tensorHandleFactoryRegistry.RegisterMemoryManager(memoryManager);</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    <span class="keywordflow">return</span> std::make_unique&lt;RefWorkloadFactory&gt;(boost::polymorphic_pointer_downcast&lt;RefMemoryManager&gt;(memoryManager));</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;}</div></div><!-- fragment -->
+</div>
+</div>
+<a id="a63559c7f206c265f5fff5ffcc8a58e3e"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a63559c7f206c265f5fff5ffcc8a58e3e">&#9670;&nbsp;</a></span>GetHandleFactoryPreferences()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">std::vector&lt; <a class="el" href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> &gt; GetHandleFactoryPreferences </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>(<a class="el" href="classarmnn_1_1_optional.html">Optional</a>) Returns a vector of supported TensorHandleFactory ids in preference order. </p>
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#ac5d107c5672f446603b6e6b92bce6244">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00082">82</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_ref_tensor_handle_factory_8cpp_source.html#l00016">RefTensorHandleFactory::GetIdStatic()</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><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;    <span class="keywordflow">return</span> std::vector&lt;ITensorHandleFactory::FactoryId&gt; { <a class="code" href="classarmnn_1_1_ref_tensor_handle_factory.html#acdecb5b442434112c2cc8fc48c0ea922">RefTensorHandleFactory::GetIdStatic</a>() };</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_ref_tensor_handle_factory_html_acdecb5b442434112c2cc8fc48c0ea922"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_factory.html#acdecb5b442434112c2cc8fc48c0ea922">armnn::RefTensorHandleFactory::GetIdStatic</a></div><div class="ttdeci">static const FactoryId &amp; GetIdStatic()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_factory_8cpp_source.html#l00016">RefTensorHandleFactory.cpp:16</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a6c6c3d137a7792e264a89cc40ea94bb0"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a6c6c3d137a7792e264a89cc40ea94bb0">&#9670;&nbsp;</a></span>GetId()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">const <a class="el" href="classarmnn_1_1_backend_id.html">BackendId</a>&amp; GetId </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_backend.html#aa9fc23b7155bd678232eeb351059b748">IBackend</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8hpp_source.html#l00019">19</a> of file <a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_ref_backend_8cpp_source.html#l00046">RefBackend::CreateBackendContext()</a>, <a class="el" href="_ref_backend_8cpp_source.html#l00051">RefBackend::CreateBackendProfilingContext()</a>, <a class="el" href="_ref_backend_8cpp_source.html#l00057">RefBackend::CreateMemoryManager()</a>, <a class="el" href="_ref_backend_8cpp_source.html#l00030">RefBackend::CreateWorkloadFactory()</a>, <a class="el" href="_ref_backend_8cpp_source.html#l00082">RefBackend::GetHandleFactoryPreferences()</a>, <a class="el" href="_ref_backend_8cpp_source.html#l00024">RefBackend::GetIdStatic()</a>, <a class="el" href="_ref_backend_8cpp_source.html#l00067">RefBackend::GetLayerSupport()</a>, <a class="el" href="_ref_backend_8cpp_source.html#l00062">RefBackend::GetOptimizations()</a>, <a class="el" href="_ref_backend_8cpp_source.html#l00073">RefBackend::OptimizeSubgraphView()</a>, and <a class="el" href="_ref_backend_8cpp_source.html#l00087">RefBackend::RegisterTensorHandleFactories()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;{ <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a>(); }</div><div class="ttc" id="classarmnn_1_1_ref_backend_html_a177af502214bbc8123fbb4a3c4f0a1b8"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">armnn::RefBackend::GetIdStatic</a></div><div class="ttdeci">static const BackendId &amp; GetIdStatic()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00024">RefBackend.cpp:24</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a177af502214bbc8123fbb4a3c4f0a1b8"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a177af502214bbc8123fbb4a3c4f0a1b8">&#9670;&nbsp;</a></span>GetIdStatic()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">const <a class="el" href="classarmnn_1_1_backend_id.html">BackendId</a> &amp; GetIdStatic </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">static</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00024">24</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_ref_backend_id_8hpp_source.html#l00010">armnn::RefBackendId()</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_dynamic_backend_8cpp_source.html#l00012">GetBackendId()</a>, and <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;{</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> BackendId s_Id{<a class="code" href="namespacearmnn.html#ae7d50846b2769f81521af24d063bc093">RefBackendId</a>()};</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    <span class="keywordflow">return</span> s_Id;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;}</div><div class="ttc" id="namespacearmnn_html_ae7d50846b2769f81521af24d063bc093"><div class="ttname"><a href="namespacearmnn.html#ae7d50846b2769f81521af24d063bc093">armnn::RefBackendId</a></div><div class="ttdeci">constexpr const char * RefBackendId()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_id_8hpp_source.html#l00010">RefBackendId.hpp:10</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a93d4285a3ea5e4e3b35578484d889daa"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a93d4285a3ea5e4e3b35578484d889daa">&#9670;&nbsp;</a></span>GetLayerSupport()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">IBackendInternal::ILayerSupportSharedPtr</a> GetLayerSupport </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_backend_internal.html#ad86597efa7c25997572c80dc29f3104a">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00067">67</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;{</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="keyword">static</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a> layerSupport{<span class="keyword">new</span> RefLayerSupport};</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keywordflow">return</span> layerSupport;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;}</div><div class="ttc" id="classarmnn_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="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00087">IBackendInternal.hpp:87</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a87acb43c72272d9db21c547d4f4996cb"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a87acb43c72272d9db21c547d4f4996cb">&#9670;&nbsp;</a></span>GetOptimizations()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ad1794808004025d6e06c176507197b24">IBackendInternal::Optimizations</a> GetOptimizations </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#ad870e6e2951ea3693d9f89a7bf77d695">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00062">62</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;{</div><div class="line"><a name="l00064"></a><span class="lineno">   64</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="l00065"></a><span class="lineno">   65</span>&#160;}</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><!-- fragment -->
+</div>
+</div>
+<a id="a3c7ed3d210544740ecb3fa9c28d56c34"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a3c7ed3d210544740ecb3fa9c28d56c34">&#9670;&nbsp;</a></span>OptimizeSubgraphView()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> OptimizeSubgraphView </td>
+          <td>(</td>
+          <td class="paramtype">const <a class="el" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a> &amp;&#160;</td>
+          <td class="paramname"><em>subgraph</em></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a674f56c735a3d6300463cefb642f808a">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00073">73</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="include_2armnn_2backends_2_optimization_views_8hpp_source.html#l00044">OptimizationViews::AddUntouchedSubgraph()</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;{</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    OptimizationViews optimizationViews;</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;    optimizationViews.AddUntouchedSubgraph(SubgraphView(subgraph));</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    <span class="keywordflow">return</span> optimizationViews;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;}</div></div><!-- fragment -->
+</div>
+</div>
+<a id="a583bc4404a9d27ee1f8c46239637125d"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a583bc4404a9d27ee1f8c46239637125d">&#9670;&nbsp;</a></span>RegisterTensorHandleFactories()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">void RegisterTensorHandleFactories </td>
+          <td>(</td>
+          <td class="paramtype">class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;&#160;</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+<p>(<a class="el" href="classarmnn_1_1_optional.html">Optional</a>) Register TensorHandleFactories Either this method or <a class="el" href="classarmnn_1_1_ref_backend.html#a93fcb3bff141d8c77b53466a44b58eee">CreateMemoryManager()</a> and IWorkloadFactory::CreateTensor()/IWorkloadFactory::CreateSubtensor() methods must be implemented. </p>
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a517bc1a44d6d2d7a45c1847fba287135">IBackendInternal</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00087">87</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00012">TensorHandleFactoryRegistry::RegisterFactory()</a>, and <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00034">TensorHandleFactoryRegistry::RegisterMemoryManager()</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.html#l00019">RefBackend::GetId()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;{</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keyword">auto</span> memoryManager = std::make_shared&lt;RefMemoryManager&gt;();</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    registry.RegisterMemoryManager(memoryManager);</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    registry.RegisterFactory(std::make_unique&lt;RefTensorHandleFactory&gt;(memoryManager));</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;}</div></div><!-- fragment -->
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following files:<ul>
+<li>src/backends/reference/<a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a></li>
+<li>src/backends/reference/<a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a></li>
+</ul>
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