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84<a href="#pub-types">Public Types</a> &#124;
85<a href="#pub-methods">Public Member Functions</a> &#124;
86<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
87<a href="#pro-methods">Protected Member Functions</a> &#124;
88<a href="classarmnn_1_1_i_backend_internal-members.html">List of all members</a> </div>
89 <div class="headertitle">
90<div class="title">IBackendInternal Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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92<div class="contents">
93
94<p><code>#include &lt;<a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>&gt;</code></p>
95<div class="dynheader">
96Inheritance diagram for IBackendInternal:</div>
97<div class="dyncontent">
98 <div class="center">
99 <img src="classarmnn_1_1_i_backend_internal.png" usemap="#IBackendInternal_map" alt=""/>
100 <map id="IBackendInternal_map" name="IBackendInternal_map">
101<area href="classarmnn_1_1_i_backend.html" title="Each backend should implement an IBackend. " alt="IBackend" shape="rect" coords="174,0,280,24"/>
102<area href="classarmnn_1_1_cl_backend.html" alt="ClBackend" shape="rect" coords="0,112,106,136"/>
103<area href="classarmnn_1_1_mock_backend.html" alt="MockBackend" shape="rect" coords="116,112,222,136"/>
104<area href="classarmnn_1_1_neon_backend.html" alt="NeonBackend" shape="rect" coords="232,112,338,136"/>
105<area href="classarmnn_1_1_ref_backend.html" alt="RefBackend" shape="rect" coords="348,112,454,136"/>
106</map>
107 </div></div>
108<table class="memberdecls">
109<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
110Public Types</h2></td></tr>
111<tr class="memitem:a72ca1cf423bda4b0a9ffb789627126de"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_workload_factory.html">IWorkloadFactory</a> &gt;</td></tr>
112<tr class="separator:a72ca1cf423bda4b0a9ffb789627126de"><td class="memSeparator" colspan="2">&#160;</td></tr>
113<tr class="memitem:ada6d56575c0fe53cf23c7ae4610c6367"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendContextPtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_backend_context.html">IBackendContext</a> &gt;</td></tr>
114<tr class="separator:ada6d56575c0fe53cf23c7ae4610c6367"><td class="memSeparator" colspan="2">&#160;</td></tr>
115<tr class="memitem:aaece3a614f6691da8de8c7295cb1b07f"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#aaece3a614f6691da8de8c7295cb1b07f">IBackendProfilingContextPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1profiling_1_1_i_backend_profiling_context.html">armnn::profiling::IBackendProfilingContext</a> &gt;</td></tr>
116<tr class="separator:aaece3a614f6691da8de8c7295cb1b07f"><td class="memSeparator" colspan="2">&#160;</td></tr>
117<tr class="memitem:a34ab83489d1c5043b2b9b4a2ec13c481"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a34ab83489d1c5043b2b9b4a2ec13c481">IBackendProfilingPtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1profiling_1_1_i_backend_profiling.html">armnn::profiling::IBackendProfiling</a> &gt;</td></tr>
118<tr class="separator:a34ab83489d1c5043b2b9b4a2ec13c481"><td class="memSeparator" colspan="2">&#160;</td></tr>
119<tr class="memitem:a621bdb49c4a2f879b27d27e771693a46"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a621bdb49c4a2f879b27d27e771693a46">OptimizationPtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_optimization.html">Optimization</a> &gt;</td></tr>
120<tr class="separator:a621bdb49c4a2f879b27d27e771693a46"><td class="memSeparator" colspan="2">&#160;</td></tr>
121<tr class="memitem:ad1794808004025d6e06c176507197b24"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ad1794808004025d6e06c176507197b24">Optimizations</a> = std::vector&lt; <a class="el" href="classarmnn_1_1_i_backend_internal.html#a621bdb49c4a2f879b27d27e771693a46">OptimizationPtr</a> &gt;</td></tr>
122<tr class="separator:ad1794808004025d6e06c176507197b24"><td class="memSeparator" colspan="2">&#160;</td></tr>
123<tr class="memitem:a11fa919c11fe46aad613b2e960fcfe90"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_i_layer_support.html">ILayerSupport</a> &gt;</td></tr>
124<tr class="separator:a11fa919c11fe46aad613b2e960fcfe90"><td class="memSeparator" colspan="2">&#160;</td></tr>
125<tr class="memitem:a12bff6d51d63dac1375c89bc8415dc46"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IMemoryManagerUniquePtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_memory_manager.html">IMemoryManager</a> &gt;</td></tr>
126<tr class="separator:a12bff6d51d63dac1375c89bc8415dc46"><td class="memSeparator" colspan="2">&#160;</td></tr>
127<tr class="memitem:a693b40e6b94e958836aeb0410ca186bd"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IMemoryManagerSharedPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_i_memory_manager.html">IMemoryManager</a> &gt;</td></tr>
128<tr class="separator:a693b40e6b94e958836aeb0410ca186bd"><td class="memSeparator" colspan="2">&#160;</td></tr>
129<tr class="memitem:a5d9d4ef183078690e3306320dc74b945"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a5d9d4ef183078690e3306320dc74b945">GraphUniquePtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_graph.html">Graph</a> &gt;</td></tr>
130<tr class="separator:a5d9d4ef183078690e3306320dc74b945"><td class="memSeparator" colspan="2">&#160;</td></tr>
131<tr class="memitem:a25114a92f06d5d0a915111d97c7c4d7a"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a25114a92f06d5d0a915111d97c7c4d7a">SubgraphViewUniquePtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a> &gt;</td></tr>
132<tr class="separator:a25114a92f06d5d0a915111d97c7c4d7a"><td class="memSeparator" colspan="2">&#160;</td></tr>
133<tr class="memitem:a928c74de863a45a07986816d7c9ad68a"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a928c74de863a45a07986816d7c9ad68a">supported</a> = std::unique_ptr&lt; ISubGraphConverter &gt;</td></tr>
134<tr class="separator:a928c74de863a45a07986816d7c9ad68a"><td class="memSeparator" colspan="2">&#160;</td></tr>
135<tr class="memitem:afe076d3d98038ede095765ae6ee294ac"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#afe076d3d98038ede095765ae6ee294ac">instead</a> = std::unique_ptr&lt; SubGraph &gt;</td></tr>
136<tr class="separator:afe076d3d98038ede095765ae6ee294ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
137</table><table class="memberdecls">
138<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
139Public Member Functions</h2></td></tr>
140<tr class="memitem:a8c507c220869f89aec2dc370ea6c5a0b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a8c507c220869f89aec2dc370ea6c5a0b">~IBackendInternal</a> () override=default</td></tr>
141<tr class="separator:a8c507c220869f89aec2dc370ea6c5a0b"><td class="memSeparator" colspan="2">&#160;</td></tr>
142<tr class="memitem:af0244952bb3d1d56b57736041c5a9fd3"><td class="memItemLeft" align="right" valign="top">virtual ISubGraphConverterPtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#af0244952bb3d1d56b57736041c5a9fd3">CreateSubGraphConverter</a> (const std::shared_ptr&lt; SubGraph &gt; &amp;subGraph) const</td></tr>
143<tr class="separator:af0244952bb3d1d56b57736041c5a9fd3"><td class="memSeparator" colspan="2">&#160;</td></tr>
144<tr class="memitem:ad870e6e2951ea3693d9f89a7bf77d695"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#ad1794808004025d6e06c176507197b24">Optimizations</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ad870e6e2951ea3693d9f89a7bf77d695">GetOptimizations</a> () const</td></tr>
145<tr class="separator:ad870e6e2951ea3693d9f89a7bf77d695"><td class="memSeparator" colspan="2">&#160;</td></tr>
146<tr class="memitem:a226207e25fec42b47bd86621f3176686"><td class="memItemLeft" align="right" valign="top">virtual SubGraphUniquePtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a226207e25fec42b47bd86621f3176686">OptimizeSubGraph</a> (const SubGraph &amp;subGraph, bool &amp;optimizationAttempted) const</td></tr>
147<tr class="separator:a226207e25fec42b47bd86621f3176686"><td class="memSeparator" colspan="2">&#160;</td></tr>
148<tr class="memitem:a0e8cb8533d1d0b2cb93f926dac11dd16"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="_deprecated_8hpp.html#ad762b11b48e5c1d1c1743f529485728a">ARMNN_NO_DEPRECATE_WARN_END</a> <a class="el" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IMemoryManagerUniquePtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a0e8cb8533d1d0b2cb93f926dac11dd16">CreateMemoryManager</a> () const</td></tr>
149<tr class="separator:a0e8cb8533d1d0b2cb93f926dac11dd16"><td class="memSeparator" colspan="2">&#160;</td></tr>
150<tr class="memitem:afd5a5e90515b31c0174f76ec8897e9b1"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#afd5a5e90515b31c0174f76ec8897e9b1">CreateWorkloadFactory</a> (const <a class="el" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IMemoryManagerSharedPtr</a> &amp;memoryManager=nullptr) const =0</td></tr>
151<tr class="separator:afd5a5e90515b31c0174f76ec8897e9b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
152<tr class="memitem:a41c5c170ef6708c1efc683d900f624ff"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a41c5c170ef6708c1efc683d900f624ff">CreateWorkloadFactory</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;tensorHandleFactoryRegistry) const</td></tr>
153<tr class="separator:a41c5c170ef6708c1efc683d900f624ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
154<tr class="memitem:a07a1b3f9ac897364b5c2aacc227cbebc"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendContextPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a07a1b3f9ac897364b5c2aacc227cbebc">CreateBackendContext</a> (const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a> &amp;) const</td></tr>
155<tr class="separator:a07a1b3f9ac897364b5c2aacc227cbebc"><td class="memSeparator" colspan="2">&#160;</td></tr>
156<tr class="memitem:a6c5064ef6323af5c547674d01b15d7ab"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#aaece3a614f6691da8de8c7295cb1b07f">IBackendProfilingContextPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a6c5064ef6323af5c547674d01b15d7ab">CreateBackendProfilingContext</a> (const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a> &amp;creationOptions, <a class="el" href="classarmnn_1_1_i_backend_internal.html#a34ab83489d1c5043b2b9b4a2ec13c481">IBackendProfilingPtr</a> &amp;backendProfiling)</td></tr>
157<tr class="memdesc:a6c5064ef6323af5c547674d01b15d7ab"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create context specifically used for profiling interaction from backends. <a href="#a6c5064ef6323af5c547674d01b15d7ab">More...</a><br /></td></tr>
158<tr class="separator:a6c5064ef6323af5c547674d01b15d7ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
159<tr class="memitem:ad86597efa7c25997572c80dc29f3104a"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ad86597efa7c25997572c80dc29f3104a">GetLayerSupport</a> () const =0</td></tr>
160<tr class="separator:ad86597efa7c25997572c80dc29f3104a"><td class="memSeparator" colspan="2">&#160;</td></tr>
161<tr class="memitem:a674f56c735a3d6300463cefb642f808a"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a674f56c735a3d6300463cefb642f808a">OptimizeSubgraphView</a> (const <a class="el" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a> &amp;subgraph) const</td></tr>
162<tr class="separator:a674f56c735a3d6300463cefb642f808a"><td class="memSeparator" colspan="2">&#160;</td></tr>
163<tr class="memitem:af8f716b0eab6b9d63196d5a53d5fac81"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#af8f716b0eab6b9d63196d5a53d5fac81">SupportsTensorAllocatorAPI</a> () const</td></tr>
164<tr class="separator:af8f716b0eab6b9d63196d5a53d5fac81"><td class="memSeparator" colspan="2">&#160;</td></tr>
165<tr class="memitem:a6ccbb386cc96a5336a8295a3c25d33dd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a6ccbb386cc96a5336a8295a3c25d33dd">GetBackwardCompatibleFavoriteHandleFactory</a> ()</td></tr>
166<tr class="separator:a6ccbb386cc96a5336a8295a3c25d33dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
167<tr class="memitem:ac5d107c5672f446603b6e6b92bce6244"><td class="memItemLeft" align="right" valign="top">virtual std::vector&lt; <a class="el" href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ac5d107c5672f446603b6e6b92bce6244">GetHandleFactoryPreferences</a> () const</td></tr>
168<tr class="memdesc:ac5d107c5672f446603b6e6b92bce6244"><td class="mdescLeft">&#160;</td><td class="mdescRight">(<a class="el" href="classarmnn_1_1_optional.html">Optional</a>) Returns a vector of supported TensorHandleFactory ids in preference order. <a href="#ac5d107c5672f446603b6e6b92bce6244">More...</a><br /></td></tr>
169<tr class="separator:ac5d107c5672f446603b6e6b92bce6244"><td class="memSeparator" colspan="2">&#160;</td></tr>
170<tr class="memitem:a517bc1a44d6d2d7a45c1847fba287135"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a517bc1a44d6d2d7a45c1847fba287135">RegisterTensorHandleFactories</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;)</td></tr>
171<tr class="separator:a517bc1a44d6d2d7a45c1847fba287135"><td class="memSeparator" colspan="2">&#160;</td></tr>
172<tr class="inherit_header pub_methods_classarmnn_1_1_i_backend"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarmnn_1_1_i_backend')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarmnn_1_1_i_backend.html">IBackend</a></td></tr>
173<tr class="memitem:aa9fc23b7155bd678232eeb351059b748 inherit pub_methods_classarmnn_1_1_i_backend"><td class="memItemLeft" align="right" valign="top">virtual const <a class="el" href="classarmnn_1_1_backend_id.html">BackendId</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend.html#aa9fc23b7155bd678232eeb351059b748">GetId</a> () const =0</td></tr>
174<tr class="separator:aa9fc23b7155bd678232eeb351059b748 inherit pub_methods_classarmnn_1_1_i_backend"><td class="memSeparator" colspan="2">&#160;</td></tr>
175</table><table class="memberdecls">
176<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
177Static Public Member Functions</h2></td></tr>
178<tr class="memitem:a878b8f50d8a2f92ed624803e9f6968ae"><td class="memItemLeft" align="right" valign="top">static constexpr <a class="el" href="structarmnn_1_1_backend_version.html">BackendVersion</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a878b8f50d8a2f92ed624803e9f6968ae">GetApiVersion</a> ()</td></tr>
179<tr class="memdesc:a878b8f50d8a2f92ed624803e9f6968ae"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the version of the Backend API. <a href="#a878b8f50d8a2f92ed624803e9f6968ae">More...</a><br /></td></tr>
180<tr class="separator:a878b8f50d8a2f92ed624803e9f6968ae"><td class="memSeparator" colspan="2">&#160;</td></tr>
181</table><table class="memberdecls">
182<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
183Protected Member Functions</h2></td></tr>
184<tr class="memitem:a675fed08e681be4343fb09ae73eb7641"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a675fed08e681be4343fb09ae73eb7641">IBackendInternal</a> ()=default</td></tr>
185<tr class="separator:a675fed08e681be4343fb09ae73eb7641"><td class="memSeparator" colspan="2">&#160;</td></tr>
186<tr class="inherit_header pro_methods_classarmnn_1_1_i_backend"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarmnn_1_1_i_backend')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="classarmnn_1_1_i_backend.html">IBackend</a></td></tr>
187<tr class="memitem:a7cfc55eae265fa65b7d25e7dd3203f22 inherit pro_methods_classarmnn_1_1_i_backend"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend.html#a7cfc55eae265fa65b7d25e7dd3203f22">IBackend</a> ()</td></tr>
188<tr class="separator:a7cfc55eae265fa65b7d25e7dd3203f22 inherit pro_methods_classarmnn_1_1_i_backend"><td class="memSeparator" colspan="2">&#160;</td></tr>
189<tr class="memitem:aa73289e0503a4f7ec5909e117a57aa2b inherit pro_methods_classarmnn_1_1_i_backend"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend.html#aa73289e0503a4f7ec5909e117a57aa2b">~IBackend</a> ()</td></tr>
190<tr class="separator:aa73289e0503a4f7ec5909e117a57aa2b inherit pro_methods_classarmnn_1_1_i_backend"><td class="memSeparator" colspan="2">&#160;</td></tr>
191</table>
192<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
193<div class="textblock">
194<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00068">68</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
195</div><h2 class="groupheader">Member Typedef Documentation</h2>
196<a id="a5d9d4ef183078690e3306320dc74b945"></a>
197<h2 class="memtitle"><span class="permalink"><a href="#a5d9d4ef183078690e3306320dc74b945">&#9670;&nbsp;</a></span>GraphUniquePtr</h2>
198
199<div class="memitem">
200<div class="memproto">
201 <table class="memname">
202 <tr>
203 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a5d9d4ef183078690e3306320dc74b945">GraphUniquePtr</a> = std::unique_ptr&lt;<a class="el" href="classarmnn_1_1_graph.html">Graph</a>&gt;</td>
204 </tr>
205 </table>
206</div><div class="memdoc">
207
208<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00092">92</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
209
210</div>
211</div>
212<a id="ada6d56575c0fe53cf23c7ae4610c6367"></a>
213<h2 class="memtitle"><span class="permalink"><a href="#ada6d56575c0fe53cf23c7ae4610c6367">&#9670;&nbsp;</a></span>IBackendContextPtr</h2>
214
215<div class="memitem">
216<div class="memproto">
217 <table class="memname">
218 <tr>
219 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendContextPtr</a> = std::unique_ptr&lt;<a class="el" href="classarmnn_1_1_i_backend_context.html">IBackendContext</a>&gt;</td>
220 </tr>
221 </table>
222</div><div class="memdoc">
223
224<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00081">81</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
225
226</div>
227</div>
228<a id="aaece3a614f6691da8de8c7295cb1b07f"></a>
229<h2 class="memtitle"><span class="permalink"><a href="#aaece3a614f6691da8de8c7295cb1b07f">&#9670;&nbsp;</a></span>IBackendProfilingContextPtr</h2>
230
231<div class="memitem">
232<div class="memproto">
233 <table class="memname">
234 <tr>
235 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#aaece3a614f6691da8de8c7295cb1b07f">IBackendProfilingContextPtr</a> = std::shared_ptr&lt;<a class="el" href="classarmnn_1_1profiling_1_1_i_backend_profiling_context.html">armnn::profiling::IBackendProfilingContext</a>&gt;</td>
236 </tr>
237 </table>
238</div><div class="memdoc">
239
240<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00083">83</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
241
242</div>
243</div>
244<a id="a34ab83489d1c5043b2b9b4a2ec13c481"></a>
245<h2 class="memtitle"><span class="permalink"><a href="#a34ab83489d1c5043b2b9b4a2ec13c481">&#9670;&nbsp;</a></span>IBackendProfilingPtr</h2>
246
247<div class="memitem">
248<div class="memproto">
249 <table class="memname">
250 <tr>
251 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a34ab83489d1c5043b2b9b4a2ec13c481">IBackendProfilingPtr</a> = std::unique_ptr&lt;<a class="el" href="classarmnn_1_1profiling_1_1_i_backend_profiling.html">armnn::profiling::IBackendProfiling</a>&gt;</td>
252 </tr>
253 </table>
254</div><div class="memdoc">
255
256<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00084">84</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
257
258</div>
259</div>
260<a id="a11fa919c11fe46aad613b2e960fcfe90"></a>
261<h2 class="memtitle"><span class="permalink"><a href="#a11fa919c11fe46aad613b2e960fcfe90">&#9670;&nbsp;</a></span>ILayerSupportSharedPtr</h2>
262
263<div class="memitem">
264<div class="memproto">
265 <table class="memname">
266 <tr>
267 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a> = std::shared_ptr&lt;<a class="el" href="classarmnn_1_1_i_layer_support.html">ILayerSupport</a>&gt;</td>
268 </tr>
269 </table>
270</div><div class="memdoc">
271
272<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00087">87</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
273
274</div>
275</div>
276<a id="a693b40e6b94e958836aeb0410ca186bd"></a>
277<h2 class="memtitle"><span class="permalink"><a href="#a693b40e6b94e958836aeb0410ca186bd">&#9670;&nbsp;</a></span>IMemoryManagerSharedPtr</h2>
278
279<div class="memitem">
280<div class="memproto">
281 <table class="memname">
282 <tr>
283 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IMemoryManagerSharedPtr</a> = std::shared_ptr&lt;<a class="el" href="classarmnn_1_1_i_memory_manager.html">IMemoryManager</a>&gt;</td>
284 </tr>
285 </table>
286</div><div class="memdoc">
287
288<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00090">90</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
289
290</div>
291</div>
292<a id="a12bff6d51d63dac1375c89bc8415dc46"></a>
293<h2 class="memtitle"><span class="permalink"><a href="#a12bff6d51d63dac1375c89bc8415dc46">&#9670;&nbsp;</a></span>IMemoryManagerUniquePtr</h2>
294
295<div class="memitem">
296<div class="memproto">
297 <table class="memname">
298 <tr>
299 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IMemoryManagerUniquePtr</a> = std::unique_ptr&lt;<a class="el" href="classarmnn_1_1_i_memory_manager.html">IMemoryManager</a>&gt;</td>
300 </tr>
301 </table>
302</div><div class="memdoc">
303
304<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00089">89</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
305
306</div>
307</div>
308<a id="afe076d3d98038ede095765ae6ee294ac"></a>
309<h2 class="memtitle"><span class="permalink"><a href="#afe076d3d98038ede095765ae6ee294ac">&#9670;&nbsp;</a></span>instead</h2>
310
311<div class="memitem">
312<div class="memproto">
313 <table class="memname">
314 <tr>
315 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#afe076d3d98038ede095765ae6ee294ac">instead</a> = std::unique_ptr&lt;SubGraph&gt;</td>
316 </tr>
317 </table>
318</div><div class="memdoc">
319
320<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00099">99</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
321
322</div>
323</div>
324<a id="a72ca1cf423bda4b0a9ffb789627126de"></a>
325<h2 class="memtitle"><span class="permalink"><a href="#a72ca1cf423bda4b0a9ffb789627126de">&#9670;&nbsp;</a></span>IWorkloadFactoryPtr</h2>
326
327<div class="memitem">
328<div class="memproto">
329 <table class="memname">
330 <tr>
331 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> = std::unique_ptr&lt;<a class="el" href="classarmnn_1_1_i_workload_factory.html">IWorkloadFactory</a>&gt;</td>
332 </tr>
333 </table>
334</div><div class="memdoc">
335
336<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00080">80</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
337
338</div>
339</div>
340<a id="a621bdb49c4a2f879b27d27e771693a46"></a>
341<h2 class="memtitle"><span class="permalink"><a href="#a621bdb49c4a2f879b27d27e771693a46">&#9670;&nbsp;</a></span>OptimizationPtr</h2>
342
343<div class="memitem">
344<div class="memproto">
345 <table class="memname">
346 <tr>
347 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a621bdb49c4a2f879b27d27e771693a46">OptimizationPtr</a> = std::unique_ptr&lt;<a class="el" href="classarmnn_1_1_optimization.html">Optimization</a>&gt;</td>
348 </tr>
349 </table>
350</div><div class="memdoc">
351
352<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00085">85</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
353
354</div>
355</div>
356<a id="ad1794808004025d6e06c176507197b24"></a>
357<h2 class="memtitle"><span class="permalink"><a href="#ad1794808004025d6e06c176507197b24">&#9670;&nbsp;</a></span>Optimizations</h2>
358
359<div class="memitem">
360<div class="memproto">
361 <table class="memname">
362 <tr>
363 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#ad1794808004025d6e06c176507197b24">Optimizations</a> = std::vector&lt;<a class="el" href="classarmnn_1_1_i_backend_internal.html#a621bdb49c4a2f879b27d27e771693a46">OptimizationPtr</a>&gt;</td>
364 </tr>
365 </table>
366</div><div class="memdoc">
367
368<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00086">86</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
369
370</div>
371</div>
372<a id="a25114a92f06d5d0a915111d97c7c4d7a"></a>
373<h2 class="memtitle"><span class="permalink"><a href="#a25114a92f06d5d0a915111d97c7c4d7a">&#9670;&nbsp;</a></span>SubgraphViewUniquePtr</h2>
374
375<div class="memitem">
376<div class="memproto">
377 <table class="memname">
378 <tr>
379 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a25114a92f06d5d0a915111d97c7c4d7a">SubgraphViewUniquePtr</a> = std::unique_ptr&lt;<a class="el" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a>&gt;</td>
380 </tr>
381 </table>
382</div><div class="memdoc">
383
384<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00093">93</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
385
386</div>
387</div>
388<a id="a928c74de863a45a07986816d7c9ad68a"></a>
389<h2 class="memtitle"><span class="permalink"><a href="#a928c74de863a45a07986816d7c9ad68a">&#9670;&nbsp;</a></span>supported</h2>
390
391<div class="memitem">
392<div class="memproto">
393 <table class="memname">
394 <tr>
395 <td class="memname">using <a class="el" href="classarmnn_1_1_i_backend_internal.html#a928c74de863a45a07986816d7c9ad68a">supported</a> = std::unique_ptr&lt;ISubGraphConverter&gt;</td>
396 </tr>
397 </table>
398</div><div class="memdoc">
399
400<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00097">97</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
401
402</div>
403</div>
404<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
405<a id="a675fed08e681be4343fb09ae73eb7641"></a>
406<h2 class="memtitle"><span class="permalink"><a href="#a675fed08e681be4343fb09ae73eb7641">&#9670;&nbsp;</a></span>IBackendInternal()</h2>
407
408<div class="memitem">
409<div class="memproto">
410<table class="mlabels">
411 <tr>
412 <td class="mlabels-left">
413 <table class="memname">
414 <tr>
415 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html">IBackendInternal</a> </td>
416 <td>(</td>
417 <td class="paramname"></td><td>)</td>
418 <td></td>
419 </tr>
420 </table>
421 </td>
422 <td class="mlabels-right">
423<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">default</span></span> </td>
424 </tr>
425</table>
426</div><div class="memdoc">
427
428</div>
429</div>
430<a id="a8c507c220869f89aec2dc370ea6c5a0b"></a>
431<h2 class="memtitle"><span class="permalink"><a href="#a8c507c220869f89aec2dc370ea6c5a0b">&#9670;&nbsp;</a></span>~IBackendInternal()</h2>
432
433<div class="memitem">
434<div class="memproto">
435<table class="mlabels">
436 <tr>
437 <td class="mlabels-left">
438 <table class="memname">
439 <tr>
440 <td class="memname">~<a class="el" href="classarmnn_1_1_i_backend_internal.html">IBackendInternal</a> </td>
441 <td>(</td>
442 <td class="paramname"></td><td>)</td>
443 <td></td>
444 </tr>
445 </table>
446 </td>
447 <td class="mlabels-right">
448<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">default</span></span> </td>
449 </tr>
450</table>
451</div><div class="memdoc">
452
453</div>
454</div>
455<h2 class="groupheader">Member Function Documentation</h2>
456<a id="a07a1b3f9ac897364b5c2aacc227cbebc"></a>
457<h2 class="memtitle"><span class="permalink"><a href="#a07a1b3f9ac897364b5c2aacc227cbebc">&#9670;&nbsp;</a></span>CreateBackendContext()</h2>
458
459<div class="memitem">
460<div class="memproto">
461<table class="mlabels">
462 <tr>
463 <td class="mlabels-left">
464 <table class="memname">
465 <tr>
466 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendInternal::IBackendContextPtr</a> CreateBackendContext </td>
467 <td>(</td>
468 <td class="paramtype">const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a> &amp;&#160;</td>
469 <td class="paramname"></td><td>)</td>
470 <td> const</td>
471 </tr>
472 </table>
473 </td>
474 <td class="mlabels-right">
475<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
476 </tr>
477</table>
478</div><div class="memdoc">
479<p>Create the runtime context of the backend</p>
480<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>
481
482<p>Reimplemented in <a class="el" href="classarmnn_1_1_mock_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">MockBackend</a>, <a class="el" href="classarmnn_1_1_cl_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">ClBackend</a>, <a class="el" href="classarmnn_1_1_neon_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">NeonBackend</a>, and <a class="el" href="classarmnn_1_1_ref_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">RefBackend</a>.</p>
483
484<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00042">42</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
485<div class="fragment"><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;{</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="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>
486</div><!-- fragment -->
487</div>
488</div>
489<a id="a6c5064ef6323af5c547674d01b15d7ab"></a>
490<h2 class="memtitle"><span class="permalink"><a href="#a6c5064ef6323af5c547674d01b15d7ab">&#9670;&nbsp;</a></span>CreateBackendProfilingContext()</h2>
491
492<div class="memitem">
493<div class="memproto">
494<table class="mlabels">
495 <tr>
496 <td class="mlabels-left">
497 <table class="memname">
498 <tr>
499 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#aaece3a614f6691da8de8c7295cb1b07f">IBackendInternal::IBackendProfilingContextPtr</a> CreateBackendProfilingContext </td>
500 <td>(</td>
501 <td class="paramtype">const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a> &amp;&#160;</td>
502 <td class="paramname"><em>creationOptions</em>, </td>
503 </tr>
504 <tr>
505 <td class="paramkey"></td>
506 <td></td>
507 <td class="paramtype"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a34ab83489d1c5043b2b9b4a2ec13c481">IBackendProfilingPtr</a> &amp;&#160;</td>
508 <td class="paramname"><em>backendProfiling</em>&#160;</td>
509 </tr>
510 <tr>
511 <td></td>
512 <td>)</td>
513 <td></td><td></td>
514 </tr>
515 </table>
516 </td>
517 <td class="mlabels-right">
518<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
519 </tr>
520</table>
521</div><div class="memdoc">
522
523<p>Create context specifically used for profiling interaction from backends. </p>
524
525<p>Reimplemented in <a class="el" href="classarmnn_1_1_mock_backend.html#ac2480fbc4ae790e2e64f55d78b7f31a0">MockBackend</a>, <a class="el" href="classarmnn_1_1_cl_backend.html#a68c2ef244261cc9649799284774af132">ClBackend</a>, <a class="el" href="classarmnn_1_1_ref_backend.html#ac2480fbc4ae790e2e64f55d78b7f31a0">RefBackend</a>, and <a class="el" href="classarmnn_1_1_neon_backend.html#a68c2ef244261cc9649799284774af132">NeonBackend</a>.</p>
526
527<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00047">47</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
528<div class="fragment"><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="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>
529</div><!-- fragment -->
530</div>
531</div>
532<a id="a0e8cb8533d1d0b2cb93f926dac11dd16"></a>
533<h2 class="memtitle"><span class="permalink"><a href="#a0e8cb8533d1d0b2cb93f926dac11dd16">&#9670;&nbsp;</a></span>CreateMemoryManager()</h2>
534
535<div class="memitem">
536<div class="memproto">
537<table class="mlabels">
538 <tr>
539 <td class="mlabels-left">
540 <table class="memname">
541 <tr>
542 <td class="memname"><a class="el" href="_deprecated_8hpp.html#ad762b11b48e5c1d1c1743f529485728a">ARMNN_NO_DEPRECATE_WARN_END</a> <a class="el" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IMemoryManagerUniquePtr</a> CreateMemoryManager </td>
543 <td>(</td>
544 <td class="paramname"></td><td>)</td>
545 <td> const</td>
546 </tr>
547 </table>
548 </td>
549 <td class="mlabels-right">
550<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
551 </tr>
552</table>
553</div><div class="memdoc">
554
555<p>Reimplemented in <a class="el" href="classarmnn_1_1_mock_backend.html#a93fcb3bff141d8c77b53466a44b58eee">MockBackend</a>, <a class="el" href="classarmnn_1_1_cl_backend.html#a93fcb3bff141d8c77b53466a44b58eee">ClBackend</a>, <a class="el" href="classarmnn_1_1_neon_backend.html#a93fcb3bff141d8c77b53466a44b58eee">NeonBackend</a>, and <a class="el" href="classarmnn_1_1_ref_backend.html#a93fcb3bff141d8c77b53466a44b58eee">RefBackend</a>.</p>
556
557<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00031">31</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
558
559<p class="reference">Referenced by <a class="el" href="_loaded_network_8cpp_source.html#l00085">LoadedNetwork::MakeLoadedNetwork()</a>.</p>
560<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> <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="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>
561</div><!-- fragment -->
562</div>
563</div>
564<a id="af0244952bb3d1d56b57736041c5a9fd3"></a>
565<h2 class="memtitle"><span class="permalink"><a href="#af0244952bb3d1d56b57736041c5a9fd3">&#9670;&nbsp;</a></span>CreateSubGraphConverter()</h2>
566
567<div class="memitem">
568<div class="memproto">
569<table class="mlabels">
570 <tr>
571 <td class="mlabels-left">
572 <table class="memname">
573 <tr>
574 <td class="memname"><a class="el" href="_deprecated_8hpp.html#ab66a241a0ed3ee89c866e777b035d0ed">ARMNN_NO_DEPRECATE_WARN_BEGIN</a> IBackendInternal::ISubGraphConverterPtr CreateSubGraphConverter </td>
575 <td>(</td>
576 <td class="paramtype">const std::shared_ptr&lt; SubGraph &gt; &amp;&#160;</td>
577 <td class="paramname"><em>subGraph</em></td><td>)</td>
578 <td> const</td>
579 </tr>
580 </table>
581 </td>
582 <td class="mlabels-right">
583<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
584 </tr>
585</table>
586</div><div class="memdoc">
587
588<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00012">12</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
589<div class="fragment"><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;{</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><!-- fragment -->
590</div>
591</div>
592<a id="afd5a5e90515b31c0174f76ec8897e9b1"></a>
593<h2 class="memtitle"><span class="permalink"><a href="#afd5a5e90515b31c0174f76ec8897e9b1">&#9670;&nbsp;</a></span>CreateWorkloadFactory() <span class="overload">[1/2]</span></h2>
594
595<div class="memitem">
596<div class="memproto">
597<table class="mlabels">
598 <tr>
599 <td class="mlabels-left">
600 <table class="memname">
601 <tr>
602 <td class="memname">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> CreateWorkloadFactory </td>
603 <td>(</td>
604 <td class="paramtype">const <a class="el" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IMemoryManagerSharedPtr</a> &amp;&#160;</td>
605 <td class="paramname"><em>memoryManager</em> = <code>nullptr</code></td><td>)</td>
606 <td> const</td>
607 </tr>
608 </table>
609 </td>
610 <td class="mlabels-right">
611<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
612 </tr>
613</table>
614</div><div class="memdoc">
615
616<p>Implemented in <a class="el" href="classarmnn_1_1_mock_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">MockBackend</a>, <a class="el" href="classarmnn_1_1_cl_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">ClBackend</a>, <a class="el" href="classarmnn_1_1_neon_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">NeonBackend</a>, and <a class="el" href="classarmnn_1_1_ref_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">RefBackend</a>.</p>
617
618<p class="reference">Referenced by <a class="el" href="_loaded_network_8cpp_source.html#l00085">LoadedNetwork::MakeLoadedNetwork()</a>, and <a class="el" href="_test_dynamic_backend_8cpp_source.html#l00012">TestDynamicBackendId()</a>.</p>
619
620</div>
621</div>
622<a id="a41c5c170ef6708c1efc683d900f624ff"></a>
623<h2 class="memtitle"><span class="permalink"><a href="#a41c5c170ef6708c1efc683d900f624ff">&#9670;&nbsp;</a></span>CreateWorkloadFactory() <span class="overload">[2/2]</span></h2>
624
625<div class="memitem">
626<div class="memproto">
627<table class="mlabels">
628 <tr>
629 <td class="mlabels-left">
630 <table class="memname">
631 <tr>
632 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> CreateWorkloadFactory </td>
633 <td>(</td>
634 <td class="paramtype">class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;&#160;</td>
635 <td class="paramname"><em>tensorHandleFactoryRegistry</em></td><td>)</td>
636 <td> const</td>
637 </tr>
638 </table>
639 </td>
640 <td class="mlabels-right">
641<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
642 </tr>
643</table>
644</div><div class="memdoc">
645
646<p>Reimplemented in <a class="el" href="classarmnn_1_1_cl_backend.html#aa2d432e503780e146c08729323da519a">ClBackend</a>, <a class="el" href="classarmnn_1_1_neon_backend.html#afb0e4b4255c996c68fe87e3c13451a43">NeonBackend</a>, and <a class="el" href="classarmnn_1_1_ref_backend.html#afb0e4b4255c996c68fe87e3c13451a43">RefBackend</a>.</p>
647
648<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00036">36</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
649<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="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="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>
650</div><!-- fragment -->
651</div>
652</div>
653<a id="a878b8f50d8a2f92ed624803e9f6968ae"></a>
654<h2 class="memtitle"><span class="permalink"><a href="#a878b8f50d8a2f92ed624803e9f6968ae">&#9670;&nbsp;</a></span>GetApiVersion()</h2>
655
656<div class="memitem">
657<div class="memproto">
658<table class="mlabels">
659 <tr>
660 <td class="mlabels-left">
661 <table class="memname">
662 <tr>
663 <td class="memname">static constexpr <a class="el" href="structarmnn_1_1_backend_version.html">BackendVersion</a> GetApiVersion </td>
664 <td>(</td>
665 <td class="paramname"></td><td>)</td>
666 <td></td>
667 </tr>
668 </table>
669 </td>
670 <td class="mlabels-right">
671<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
672 </tr>
673</table>
674</div><div class="memdoc">
675
676<p>Returns the version of the Backend API. </p>
677
678<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00149">149</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
679
680<p class="reference">References <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00037">BackendVersion::BackendVersion()</a>.</p>
681
682<p class="reference">Referenced by <a class="el" href="_dynamic_backend_8cpp_source.html#l00012">DynamicBackend::DynamicBackend()</a>, <a class="el" href="_test_dynamic_backend_8cpp_source.html#l00096">GetVersion()</a>, and <a class="el" href="_dynamic_backend_utils_8cpp_source.html#l00051">DynamicBackendUtils::IsBackendCompatible()</a>.</p>
683<div class="fragment"><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;{ <span class="keywordflow">return</span> BackendVersion(1, 0); }</div></div><!-- fragment -->
684</div>
685</div>
686<a id="a6ccbb386cc96a5336a8295a3c25d33dd"></a>
687<h2 class="memtitle"><span class="permalink"><a href="#a6ccbb386cc96a5336a8295a3c25d33dd">&#9670;&nbsp;</a></span>GetBackwardCompatibleFavoriteHandleFactory()</h2>
688
689<div class="memitem">
690<div class="memproto">
691 <table class="memname">
692 <tr>
693 <td class="memname"><a class="el" href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> GetBackwardCompatibleFavoriteHandleFactory </td>
694 <td>(</td>
695 <td class="paramname"></td><td>)</td>
696 <td></td>
697 </tr>
698 </table>
699</div><div class="memdoc">
700
701<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00085">85</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
702
703<p class="reference">References <a class="el" href="_i_backend_internal_8cpp_source.html#l00096">IBackendInternal::GetHandleFactoryPreferences()</a>, and <a class="el" href="include_2armnn_2backends_2_i_tensor_handle_factory_8hpp_source.html#l00022">ITensorHandleFactory::LegacyFactoryId</a>.</p>
704<div class="fragment"><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="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>
705<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>
706</div><!-- fragment -->
707</div>
708</div>
709<a id="ac5d107c5672f446603b6e6b92bce6244"></a>
710<h2 class="memtitle"><span class="permalink"><a href="#ac5d107c5672f446603b6e6b92bce6244">&#9670;&nbsp;</a></span>GetHandleFactoryPreferences()</h2>
711
712<div class="memitem">
713<div class="memproto">
714<table class="mlabels">
715 <tr>
716 <td class="mlabels-left">
717 <table class="memname">
718 <tr>
719 <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>
720 <td>(</td>
721 <td class="paramname"></td><td>)</td>
722 <td> const</td>
723 </tr>
724 </table>
725 </td>
726 <td class="mlabels-right">
727<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
728 </tr>
729</table>
730</div><div class="memdoc">
731
732<p>(<a class="el" href="classarmnn_1_1_optional.html">Optional</a>) Returns a vector of supported TensorHandleFactory ids in preference order. </p>
733
734<p>Reimplemented in <a class="el" href="classarmnn_1_1_ref_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">RefBackend</a>, <a class="el" href="classarmnn_1_1_neon_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">NeonBackend</a>, and <a class="el" href="classarmnn_1_1_cl_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">ClBackend</a>.</p>
735
736<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00096">96</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
737
738<p class="reference">Referenced by <a class="el" href="_network_8cpp_source.html#l00555">armnn::CalculateSlotOption()</a>, <a class="el" href="_i_backend_internal_8cpp_source.html#l00085">IBackendInternal::GetBackwardCompatibleFavoriteHandleFactory()</a>, and <a class="el" href="_i_backend_internal_8cpp_source.html#l00080">IBackendInternal::SupportsTensorAllocatorAPI()</a>.</p>
739<div class="fragment"><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;{</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><!-- fragment -->
740</div>
741</div>
742<a id="ad86597efa7c25997572c80dc29f3104a"></a>
743<h2 class="memtitle"><span class="permalink"><a href="#ad86597efa7c25997572c80dc29f3104a">&#9670;&nbsp;</a></span>GetLayerSupport()</h2>
744
745<div class="memitem">
746<div class="memproto">
747<table class="mlabels">
748 <tr>
749 <td class="mlabels-left">
750 <table class="memname">
751 <tr>
752 <td class="memname">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a> GetLayerSupport </td>
753 <td>(</td>
754 <td class="paramname"></td><td>)</td>
755 <td> const</td>
756 </tr>
757 </table>
758 </td>
759 <td class="mlabels-right">
760<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
761 </tr>
762</table>
763</div><div class="memdoc">
764
765<p>Implemented in <a class="el" href="classarmnn_1_1_mock_backend.html#a93d4285a3ea5e4e3b35578484d889daa">MockBackend</a>, <a class="el" href="classarmnn_1_1_cl_backend.html#a93d4285a3ea5e4e3b35578484d889daa">ClBackend</a>, <a class="el" href="classarmnn_1_1_ref_backend.html#a93d4285a3ea5e4e3b35578484d889daa">RefBackend</a>, and <a class="el" href="classarmnn_1_1_neon_backend.html#a93d4285a3ea5e4e3b35578484d889daa">NeonBackend</a>.</p>
766
767<p class="reference">Referenced by <a class="el" href="_test_dynamic_backend_8cpp_source.html#l00012">TestDynamicBackendId()</a>.</p>
768
769</div>
770</div>
771<a id="ad870e6e2951ea3693d9f89a7bf77d695"></a>
772<h2 class="memtitle"><span class="permalink"><a href="#ad870e6e2951ea3693d9f89a7bf77d695">&#9670;&nbsp;</a></span>GetOptimizations()</h2>
773
774<div class="memitem">
775<div class="memproto">
776<table class="mlabels">
777 <tr>
778 <td class="mlabels-left">
779 <table class="memname">
780 <tr>
781 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ad1794808004025d6e06c176507197b24">IBackendInternal::Optimizations</a> GetOptimizations </td>
782 <td>(</td>
783 <td class="paramname"></td><td>)</td>
784 <td> const</td>
785 </tr>
786 </table>
787 </td>
788 <td class="mlabels-right">
789<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
790 </tr>
791</table>
792</div><div class="memdoc">
793
794<p>Reimplemented in <a class="el" href="classarmnn_1_1_mock_backend.html#a87acb43c72272d9db21c547d4f4996cb">MockBackend</a>, <a class="el" href="classarmnn_1_1_cl_backend.html#a87acb43c72272d9db21c547d4f4996cb">ClBackend</a>, <a class="el" href="classarmnn_1_1_ref_backend.html#a87acb43c72272d9db21c547d4f4996cb">RefBackend</a>, and <a class="el" href="classarmnn_1_1_neon_backend.html#a87acb43c72272d9db21c547d4f4996cb">NeonBackend</a>.</p>
795
796<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00018">18</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
797<div class="fragment"><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;{</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="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>
798</div><!-- fragment -->
799</div>
800</div>
801<a id="a226207e25fec42b47bd86621f3176686"></a>
802<h2 class="memtitle"><span class="permalink"><a href="#a226207e25fec42b47bd86621f3176686">&#9670;&nbsp;</a></span>OptimizeSubGraph()</h2>
803
804<div class="memitem">
805<div class="memproto">
806<table class="mlabels">
807 <tr>
808 <td class="mlabels-left">
809 <table class="memname">
810 <tr>
811 <td class="memname">IBackendInternal::SubGraphUniquePtr OptimizeSubGraph </td>
812 <td>(</td>
813 <td class="paramtype">const SubGraph &amp;&#160;</td>
814 <td class="paramname"><em>subGraph</em>, </td>
815 </tr>
816 <tr>
817 <td class="paramkey"></td>
818 <td></td>
819 <td class="paramtype">bool &amp;&#160;</td>
820 <td class="paramname"><em>optimizationAttempted</em>&#160;</td>
821 </tr>
822 <tr>
823 <td></td>
824 <td>)</td>
825 <td></td><td> const</td>
826 </tr>
827 </table>
828 </td>
829 <td class="mlabels-right">
830<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
831 </tr>
832</table>
833</div><div class="memdoc">
834
835<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00023">23</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
836
837<p class="reference">References <a class="el" href="_deprecated_8hpp_source.html#l00034">ARMNN_NO_DEPRECATE_WARN_END</a>.</p>
838
839<p class="reference">Referenced by <a class="el" href="_i_backend_internal_8cpp_source.html#l00055">IBackendInternal::OptimizeSubgraphView()</a>.</p>
840<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; 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><!-- fragment -->
841</div>
842</div>
843<a id="a674f56c735a3d6300463cefb642f808a"></a>
844<h2 class="memtitle"><span class="permalink"><a href="#a674f56c735a3d6300463cefb642f808a">&#9670;&nbsp;</a></span>OptimizeSubgraphView()</h2>
845
846<div class="memitem">
847<div class="memproto">
848<table class="mlabels">
849 <tr>
850 <td class="mlabels-left">
851 <table class="memname">
852 <tr>
853 <td class="memname"><a class="el" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> OptimizeSubgraphView </td>
854 <td>(</td>
855 <td class="paramtype">const <a class="el" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a> &amp;&#160;</td>
856 <td class="paramname"><em>subgraph</em></td><td>)</td>
857 <td> const</td>
858 </tr>
859 </table>
860 </td>
861 <td class="mlabels-right">
862<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
863 </tr>
864</table>
865</div><div class="memdoc">
866
867<p>Reimplemented in <a class="el" href="classarmnn_1_1_mock_backend.html#a3c7ed3d210544740ecb3fa9c28d56c34">MockBackend</a>, <a class="el" href="classarmnn_1_1_cl_backend.html#a3c7ed3d210544740ecb3fa9c28d56c34">ClBackend</a>, <a class="el" href="classarmnn_1_1_ref_backend.html#a3c7ed3d210544740ecb3fa9c28d56c34">RefBackend</a>, and <a class="el" href="classarmnn_1_1_neon_backend.html#a3c7ed3d210544740ecb3fa9c28d56c34">NeonBackend</a>.</p>
868
869<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00055">55</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
870
871<p class="reference">References <a class="el" href="include_2armnn_2backends_2_optimization_views_8hpp_source.html#l00044">OptimizationViews::AddUntouchedSubgraph()</a>, <a class="el" href="_deprecated_8hpp_source.html#l00033">ARMNN_NO_DEPRECATE_WARN_BEGIN</a>, <a class="el" href="_deprecated_8hpp_source.html#l00034">ARMNN_NO_DEPRECATE_WARN_END</a>, and <a class="el" href="_i_backend_internal_8cpp_source.html#l00023">IBackendInternal::OptimizeSubGraph()</a>.</p>
872<div class="fragment"><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;{</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; OptimizationViews 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.AddUntouchedSubgraph(SubgraphView(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, SubgraphView(*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(SubgraphView(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="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>
873<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>
874<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>
875</div><!-- fragment -->
876</div>
877</div>
878<a id="a517bc1a44d6d2d7a45c1847fba287135"></a>
879<h2 class="memtitle"><span class="permalink"><a href="#a517bc1a44d6d2d7a45c1847fba287135">&#9670;&nbsp;</a></span>RegisterTensorHandleFactories()</h2>
880
881<div class="memitem">
882<div class="memproto">
883<table class="mlabels">
884 <tr>
885 <td class="mlabels-left">
886 <table class="memname">
887 <tr>
888 <td class="memname">virtual void RegisterTensorHandleFactories </td>
889 <td>(</td>
890 <td class="paramtype">class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;&#160;</td>
891 <td class="paramname"></td><td>)</td>
892 <td></td>
893 </tr>
894 </table>
895 </td>
896 <td class="mlabels-right">
897<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td>
898 </tr>
899</table>
900</div><div class="memdoc">
901<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_i_backend_internal.html#a0e8cb8533d1d0b2cb93f926dac11dd16">CreateMemoryManager()</a> and IWorkloadFactory::CreateTensor()/IWorkloadFactory::CreateSubtensor() methods must be implemented. </p>
902
903<p>Reimplemented in <a class="el" href="classarmnn_1_1_ref_backend.html#a583bc4404a9d27ee1f8c46239637125d">RefBackend</a>, <a class="el" href="classarmnn_1_1_neon_backend.html#a583bc4404a9d27ee1f8c46239637125d">NeonBackend</a>, and <a class="el" href="classarmnn_1_1_cl_backend.html#a531177ce89c53c6af616175b0b05e5c0">ClBackend</a>.</p>
904
905<p class="definition">Definition at line <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html#l00146">146</a> of file <a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a>.</p>
906
907<p class="reference">Referenced by <a class="el" href="_loaded_network_8cpp_source.html#l00085">LoadedNetwork::MakeLoadedNetwork()</a>.</p>
908<div class="fragment"><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;{}</div></div><!-- fragment -->
909</div>
910</div>
911<a id="af8f716b0eab6b9d63196d5a53d5fac81"></a>
912<h2 class="memtitle"><span class="permalink"><a href="#af8f716b0eab6b9d63196d5a53d5fac81">&#9670;&nbsp;</a></span>SupportsTensorAllocatorAPI()</h2>
913
914<div class="memitem">
915<div class="memproto">
916 <table class="memname">
917 <tr>
918 <td class="memname">bool SupportsTensorAllocatorAPI </td>
919 <td>(</td>
920 <td class="paramname"></td><td>)</td>
921 <td> const</td>
922 </tr>
923 </table>
924</div><div class="memdoc">
925
926<p class="definition">Definition at line <a class="el" href="_i_backend_internal_8cpp_source.html#l00080">80</a> of file <a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a>.</p>
927
928<p class="reference">References <a class="el" href="_i_backend_internal_8cpp_source.html#l00096">IBackendInternal::GetHandleFactoryPreferences()</a>.</p>
929
930<p class="reference">Referenced by <a class="el" href="_loaded_network_8cpp_source.html#l00085">LoadedNetwork::MakeLoadedNetwork()</a>.</p>
931<div class="fragment"><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;{</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <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="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>
932</div><!-- fragment -->
933</div>
934</div>
935<hr/>The documentation for this class was generated from the following files:<ul>
936<li>include/armnn/backends/<a class="el" href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.html">IBackendInternal.hpp</a></li>
937<li>src/backends/backendsCommon/<a class="el" href="_i_backend_internal_8cpp_source.html">IBackendInternal.cpp</a></li>
938</ul>
939</div><!-- contents -->
940</div><!-- doc-content -->
941<!-- start footer part -->
942<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
943 <ul>
944 <li class="navelem"><a class="el" href="namespacearmnn.html">armnn</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_i_backend_internal.html">IBackendInternal</a></li>
945 <li class="footer">Generated on Fri Mar 13 2020 16:07:03 for ArmNN by
946 <a href="http://www.doxygen.org/index.html">
947 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
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