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review.mlplatform.org / ml / armnn / cc34093a57ea486e48f9aa66fc8b98a7bbdefef1 / . / Documentation / classarmnn_1_1_ref_backend.xhtml
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Ryan OSheade36e4a2020-03-13 16:26:19 +0000[diff] [blame]1<!-- Copyright (c) 2020 ARM Limited. -->
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98<a href="#pub-methods">Public Member Functions</a> &#124;
99<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
100<a href="classarmnn_1_1_ref_backend-members.xhtml">List of all members</a> </div>
101 <div class="headertitle">
102<div class="title">RefBackend Class Reference</div> </div>
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104<div class="contents">
105
106<p><code>#include &lt;<a class="el" href="_ref_backend_8hpp_source.xhtml">RefBackend.hpp</a>&gt;</code></p>
107<div class="dynheader">
108Inheritance diagram for RefBackend:</div>
109<div class="dyncontent">
110 <div class="center">
111 <img src="classarmnn_1_1_ref_backend.png" usemap="#RefBackend_map" alt=""/>
112 <map id="RefBackend_map" name="RefBackend_map">
113<area href="classarmnn_1_1_i_backend_internal.xhtml" alt="IBackendInternal" shape="rect" coords="0,56,106,80"/>
114<area href="classarmnn_1_1_i_backend.xhtml" title="Each backend should implement an IBackend. " alt="IBackend" shape="rect" coords="0,0,106,24"/>
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117<table class="memberdecls">
118<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
119Public Member Functions</h2></td></tr>
120<tr class="memitem:a57ed562a609099926af1f9b4ae7c0fee"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a57ed562a609099926af1f9b4ae7c0fee">RefBackend</a> ()=default</td></tr>
121<tr class="separator:a57ed562a609099926af1f9b4ae7c0fee"><td class="memSeparator" colspan="2">&#160;</td></tr>
122<tr class="memitem:ae9d9d836f0915de82f45a07f6a77d18c"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#ae9d9d836f0915de82f45a07f6a77d18c">~RefBackend</a> ()=default</td></tr>
123<tr class="separator:ae9d9d836f0915de82f45a07f6a77d18c"><td class="memSeparator" colspan="2">&#160;</td></tr>
124<tr class="memitem:a6c6c3d137a7792e264a89cc40ea94bb0"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarmnn_1_1_backend_id.xhtml">BackendId</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a6c6c3d137a7792e264a89cc40ea94bb0">GetId</a> () const override</td></tr>
125<tr class="separator:a6c6c3d137a7792e264a89cc40ea94bb0"><td class="memSeparator" colspan="2">&#160;</td></tr>
126<tr class="memitem:a93fcb3bff141d8c77b53466a44b58eee"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a12bff6d51d63dac1375c89bc8415dc46">IBackendInternal::IMemoryManagerUniquePtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a93fcb3bff141d8c77b53466a44b58eee">CreateMemoryManager</a> () const override</td></tr>
127<tr class="separator:a93fcb3bff141d8c77b53466a44b58eee"><td class="memSeparator" colspan="2">&#160;</td></tr>
128<tr class="memitem:a8e19e275c8162e34e6d8d10a9245dbc9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a8e19e275c8162e34e6d8d10a9245dbc9">CreateWorkloadFactory</a> (const <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a693b40e6b94e958836aeb0410ca186bd">IBackendInternal::IMemoryManagerSharedPtr</a> &amp;memoryManager=nullptr) const override</td></tr>
129<tr class="separator:a8e19e275c8162e34e6d8d10a9245dbc9"><td class="memSeparator" colspan="2">&#160;</td></tr>
130<tr class="memitem:afb0e4b4255c996c68fe87e3c13451a43"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#afb0e4b4255c996c68fe87e3c13451a43">CreateWorkloadFactory</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.xhtml">TensorHandleFactoryRegistry</a> &amp;tensorHandleFactoryRegistry) const override</td></tr>
131<tr class="separator:afb0e4b4255c996c68fe87e3c13451a43"><td class="memSeparator" colspan="2">&#160;</td></tr>
132<tr class="memitem:a801cf3170dc777aca3e6f926d1bd70a5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#ada6d56575c0fe53cf23c7ae4610c6367">IBackendInternal::IBackendContextPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a801cf3170dc777aca3e6f926d1bd70a5">CreateBackendContext</a> (const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.xhtml">IRuntime::CreationOptions</a> &amp;) const override</td></tr>
133<tr class="memdesc:a801cf3170dc777aca3e6f926d1bd70a5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create the runtime context of the backend. <a href="#a801cf3170dc777aca3e6f926d1bd70a5">More...</a><br /></td></tr>
134<tr class="separator:a801cf3170dc777aca3e6f926d1bd70a5"><td class="memSeparator" colspan="2">&#160;</td></tr>
135<tr class="memitem:ac2480fbc4ae790e2e64f55d78b7f31a0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#aaece3a614f6691da8de8c7295cb1b07f">IBackendInternal::IBackendProfilingContextPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#ac2480fbc4ae790e2e64f55d78b7f31a0">CreateBackendProfilingContext</a> (const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.xhtml">IRuntime::CreationOptions</a> &amp;creationOptions, <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a34ab83489d1c5043b2b9b4a2ec13c481">IBackendProfilingPtr</a> &amp;backendProfiling) override</td></tr>
136<tr class="memdesc:ac2480fbc4ae790e2e64f55d78b7f31a0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create context specifically used for profiling interaction from backends. <a href="#ac2480fbc4ae790e2e64f55d78b7f31a0">More...</a><br /></td></tr>
137<tr class="separator:ac2480fbc4ae790e2e64f55d78b7f31a0"><td class="memSeparator" colspan="2">&#160;</td></tr>
138<tr class="memitem:a87acb43c72272d9db21c547d4f4996cb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#ad1794808004025d6e06c176507197b24">IBackendInternal::Optimizations</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a87acb43c72272d9db21c547d4f4996cb">GetOptimizations</a> () const override</td></tr>
139<tr class="separator:a87acb43c72272d9db21c547d4f4996cb"><td class="memSeparator" colspan="2">&#160;</td></tr>
140<tr class="memitem:a93d4285a3ea5e4e3b35578484d889daa"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a11fa919c11fe46aad613b2e960fcfe90">IBackendInternal::ILayerSupportSharedPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a93d4285a3ea5e4e3b35578484d889daa">GetLayerSupport</a> () const override</td></tr>
141<tr class="separator:a93d4285a3ea5e4e3b35578484d889daa"><td class="memSeparator" colspan="2">&#160;</td></tr>
142<tr class="memitem:a3c7ed3d210544740ecb3fa9c28d56c34"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_optimization_views.xhtml">OptimizationViews</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a3c7ed3d210544740ecb3fa9c28d56c34">OptimizeSubgraphView</a> (const <a class="el" href="classarmnn_1_1_subgraph_view.xhtml">SubgraphView</a> &amp;subgraph) const override</td></tr>
143<tr class="separator:a3c7ed3d210544740ecb3fa9c28d56c34"><td class="memSeparator" colspan="2">&#160;</td></tr>
144<tr class="memitem:a63559c7f206c265f5fff5ffcc8a58e3e"><td class="memItemLeft" align="right" valign="top">std::vector&lt; <a class="el" href="classarmnn_1_1_i_tensor_handle_factory.xhtml#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a63559c7f206c265f5fff5ffcc8a58e3e">GetHandleFactoryPreferences</a> () const override</td></tr>
145<tr class="memdesc:a63559c7f206c265f5fff5ffcc8a58e3e"><td class="mdescLeft">&#160;</td><td class="mdescRight">(<a class="el" href="classarmnn_1_1_optional.xhtml">Optional</a>) Returns a vector of supported TensorHandleFactory ids in preference order. <a href="#a63559c7f206c265f5fff5ffcc8a58e3e">More...</a><br /></td></tr>
146<tr class="separator:a63559c7f206c265f5fff5ffcc8a58e3e"><td class="memSeparator" colspan="2">&#160;</td></tr>
147<tr class="memitem:a583bc4404a9d27ee1f8c46239637125d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a583bc4404a9d27ee1f8c46239637125d">RegisterTensorHandleFactories</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.xhtml">TensorHandleFactoryRegistry</a> &amp;registry) override</td></tr>
148<tr class="memdesc:a583bc4404a9d27ee1f8c46239637125d"><td class="mdescLeft">&#160;</td><td class="mdescRight">(<a class="el" href="classarmnn_1_1_optional.xhtml">Optional</a>) Register TensorHandleFactories Either this method or <a class="el" href="classarmnn_1_1_ref_backend.xhtml#a93fcb3bff141d8c77b53466a44b58eee">CreateMemoryManager()</a> and IWorkloadFactory::CreateTensor()/IWorkloadFactory::CreateSubtensor() methods must be implemented. <a href="#a583bc4404a9d27ee1f8c46239637125d">More...</a><br /></td></tr>
149<tr class="separator:a583bc4404a9d27ee1f8c46239637125d"><td class="memSeparator" colspan="2">&#160;</td></tr>
150<tr class="inherit_header pub_methods_classarmnn_1_1_i_backend_internal"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarmnn_1_1_i_backend_internal')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml">IBackendInternal</a></td></tr>
151<tr class="memitem:a8c507c220869f89aec2dc370ea6c5a0b inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a8c507c220869f89aec2dc370ea6c5a0b">~IBackendInternal</a> () override=default</td></tr>
152<tr class="memdesc:a8c507c220869f89aec2dc370ea6c5a0b inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow backends created by the factory function to be destroyed through <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml">IBackendInternal</a>. <a href="classarmnn_1_1_i_backend_internal.xhtml#a8c507c220869f89aec2dc370ea6c5a0b">More...</a><br /></td></tr>
153<tr class="separator:a8c507c220869f89aec2dc370ea6c5a0b inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
154<tr class="memitem:af0244952bb3d1d56b57736041c5a9fd3 inherit pub_methods_classarmnn_1_1_i_backend_internal"><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.xhtml#af0244952bb3d1d56b57736041c5a9fd3">CreateSubGraphConverter</a> (const std::shared_ptr&lt; SubGraph &gt; &amp;subGraph) const</td></tr>
155<tr class="separator:af0244952bb3d1d56b57736041c5a9fd3 inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
156<tr class="memitem:a226207e25fec42b47bd86621f3176686 inherit pub_methods_classarmnn_1_1_i_backend_internal"><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.xhtml#a226207e25fec42b47bd86621f3176686">OptimizeSubGraph</a> (const SubGraph &amp;subGraph, bool &amp;optimizationAttempted) const</td></tr>
157<tr class="separator:a226207e25fec42b47bd86621f3176686 inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
158<tr class="memitem:af8f716b0eab6b9d63196d5a53d5fac81 inherit pub_methods_classarmnn_1_1_i_backend_internal"><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.xhtml#af8f716b0eab6b9d63196d5a53d5fac81">SupportsTensorAllocatorAPI</a> () const</td></tr>
159<tr class="separator:af8f716b0eab6b9d63196d5a53d5fac81 inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
160<tr class="memitem:a6ccbb386cc96a5336a8295a3c25d33dd inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_tensor_handle_factory.xhtml#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a6ccbb386cc96a5336a8295a3c25d33dd">GetBackwardCompatibleFavoriteHandleFactory</a> ()</td></tr>
161<tr class="separator:a6ccbb386cc96a5336a8295a3c25d33dd inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
162</table><table class="memberdecls">
163<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
164Static Public Member Functions</h2></td></tr>
165<tr class="memitem:a177af502214bbc8123fbb4a3c4f0a1b8"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classarmnn_1_1_backend_id.xhtml">BackendId</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.xhtml#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a> ()</td></tr>
166<tr class="separator:a177af502214bbc8123fbb4a3c4f0a1b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
167<tr class="inherit_header pub_static_methods_classarmnn_1_1_i_backend_internal"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_classarmnn_1_1_i_backend_internal')"><img src="closed.png" alt="-"/>&#160;Static Public Member Functions inherited from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml">IBackendInternal</a></td></tr>
168<tr class="memitem:a878b8f50d8a2f92ed624803e9f6968ae inherit pub_static_methods_classarmnn_1_1_i_backend_internal"><td class="memItemLeft" align="right" valign="top">static constexpr <a class="el" href="structarmnn_1_1_backend_version.xhtml">BackendVersion</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a878b8f50d8a2f92ed624803e9f6968ae">GetApiVersion</a> ()</td></tr>
169<tr class="memdesc:a878b8f50d8a2f92ed624803e9f6968ae inherit pub_static_methods_classarmnn_1_1_i_backend_internal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the version of the Backend API. <a href="classarmnn_1_1_i_backend_internal.xhtml#a878b8f50d8a2f92ed624803e9f6968ae">More...</a><br /></td></tr>
170<tr class="separator:a878b8f50d8a2f92ed624803e9f6968ae inherit pub_static_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
171</table><table class="memberdecls">
172<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
173Additional Inherited Members</h2></td></tr>
174<tr class="inherit_header pub_types_classarmnn_1_1_i_backend_internal"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classarmnn_1_1_i_backend_internal')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml">IBackendInternal</a></td></tr>
175<tr class="memitem:a72ca1cf423bda4b0a9ffb789627126de inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_workload_factory.xhtml">IWorkloadFactory</a> &gt;</td></tr>
176<tr class="separator:a72ca1cf423bda4b0a9ffb789627126de inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
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178<tr class="separator:ada6d56575c0fe53cf23c7ae4610c6367 inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
179<tr class="memitem:aaece3a614f6691da8de8c7295cb1b07f inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#aaece3a614f6691da8de8c7295cb1b07f">IBackendProfilingContextPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1profiling_1_1_i_backend_profiling_context.xhtml">armnn::profiling::IBackendProfilingContext</a> &gt;</td></tr>
180<tr class="memdesc:aaece3a614f6691da8de8c7295cb1b07f inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="mdescLeft">&#160;</td><td class="mdescRight">This is the bridge between backend and backend profiling we'll keep it in the backend namespace. <a href="classarmnn_1_1_i_backend_internal.xhtml#aaece3a614f6691da8de8c7295cb1b07f">More...</a><br /></td></tr>
181<tr class="separator:aaece3a614f6691da8de8c7295cb1b07f inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
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183<tr class="separator:a34ab83489d1c5043b2b9b4a2ec13c481 inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
184<tr class="memitem:a621bdb49c4a2f879b27d27e771693a46 inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#a621bdb49c4a2f879b27d27e771693a46">OptimizationPtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_optimization.xhtml">Optimization</a> &gt;</td></tr>
185<tr class="separator:a621bdb49c4a2f879b27d27e771693a46 inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
186<tr class="memitem:ad1794808004025d6e06c176507197b24 inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#ad1794808004025d6e06c176507197b24">Optimizations</a> = std::vector&lt; <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a621bdb49c4a2f879b27d27e771693a46">OptimizationPtr</a> &gt;</td></tr>
187<tr class="separator:ad1794808004025d6e06c176507197b24 inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
188<tr class="memitem:a11fa919c11fe46aad613b2e960fcfe90 inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_i_layer_support.xhtml">ILayerSupport</a> &gt;</td></tr>
189<tr class="separator:a11fa919c11fe46aad613b2e960fcfe90 inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
190<tr class="memitem:a12bff6d51d63dac1375c89bc8415dc46 inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#a12bff6d51d63dac1375c89bc8415dc46">IMemoryManagerUniquePtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_memory_manager.xhtml">IMemoryManager</a> &gt;</td></tr>
191<tr class="separator:a12bff6d51d63dac1375c89bc8415dc46 inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
192<tr class="memitem:a693b40e6b94e958836aeb0410ca186bd inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#a693b40e6b94e958836aeb0410ca186bd">IMemoryManagerSharedPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_i_memory_manager.xhtml">IMemoryManager</a> &gt;</td></tr>
193<tr class="separator:a693b40e6b94e958836aeb0410ca186bd inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
194<tr class="memitem:a5d9d4ef183078690e3306320dc74b945 inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#a5d9d4ef183078690e3306320dc74b945">GraphUniquePtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_graph.xhtml">Graph</a> &gt;</td></tr>
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198<tr class="memitem:a928c74de863a45a07986816d7c9ad68a inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#a928c74de863a45a07986816d7c9ad68a">supported</a> = std::unique_ptr&lt; ISubGraphConverter &gt;</td></tr>
199<tr class="separator:a928c74de863a45a07986816d7c9ad68a inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
200<tr class="memitem:afe076d3d98038ede095765ae6ee294ac inherit pub_types_classarmnn_1_1_i_backend_internal"><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.xhtml#afe076d3d98038ede095765ae6ee294ac">instead</a> = std::unique_ptr&lt; SubGraph &gt;</td></tr>
201<tr class="separator:afe076d3d98038ede095765ae6ee294ac inherit pub_types_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
202<tr class="inherit_header pro_methods_classarmnn_1_1_i_backend_internal"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarmnn_1_1_i_backend_internal')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml">IBackendInternal</a></td></tr>
203<tr class="memitem:a675fed08e681be4343fb09ae73eb7641 inherit pro_methods_classarmnn_1_1_i_backend_internal"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a675fed08e681be4343fb09ae73eb7641">IBackendInternal</a> ()=default</td></tr>
204<tr class="memdesc:a675fed08e681be4343fb09ae73eb7641 inherit pro_methods_classarmnn_1_1_i_backend_internal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creation must be done through a specific backend interface. <a href="classarmnn_1_1_i_backend_internal.xhtml#a675fed08e681be4343fb09ae73eb7641">More...</a><br /></td></tr>
205<tr class="separator:a675fed08e681be4343fb09ae73eb7641 inherit pro_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
206<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.xhtml">IBackend</a></td></tr>
207<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.xhtml#a7cfc55eae265fa65b7d25e7dd3203f22">IBackend</a> ()</td></tr>
208<tr class="separator:a7cfc55eae265fa65b7d25e7dd3203f22 inherit pro_methods_classarmnn_1_1_i_backend"><td class="memSeparator" colspan="2">&#160;</td></tr>
209<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.xhtml#aa73289e0503a4f7ec5909e117a57aa2b">~IBackend</a> ()</td></tr>
210<tr class="separator:aa73289e0503a4f7ec5909e117a57aa2b inherit pro_methods_classarmnn_1_1_i_backend"><td class="memSeparator" colspan="2">&#160;</td></tr>
211</table>
212<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
213<div class="textblock">
214<p class="definition">Definition at line <a class="el" href="_ref_backend_8hpp_source.xhtml#l00012">12</a> of file <a class="el" href="_ref_backend_8hpp_source.xhtml">RefBackend.hpp</a>.</p>
215</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
216<a id="a57ed562a609099926af1f9b4ae7c0fee"></a>
217<h2 class="memtitle"><span class="permalink"><a href="#a57ed562a609099926af1f9b4ae7c0fee">&#9670;&nbsp;</a></span>RefBackend()</h2>
218
219<div class="memitem">
220<div class="memproto">
221<table class="mlabels">
222 <tr>
223 <td class="mlabels-left">
224 <table class="memname">
225 <tr>
226 <td class="memname"><a class="el" href="classarmnn_1_1_ref_backend.xhtml">RefBackend</a> </td>
227 <td>(</td>
228 <td class="paramname"></td><td>)</td>
229 <td></td>
230 </tr>
231 </table>
232 </td>
233 <td class="mlabels-right">
234<span class="mlabels"><span class="mlabel">default</span></span> </td>
235 </tr>
236</table>
237</div><div class="memdoc">
238
239</div>
240</div>
241<a id="ae9d9d836f0915de82f45a07f6a77d18c"></a>
242<h2 class="memtitle"><span class="permalink"><a href="#ae9d9d836f0915de82f45a07f6a77d18c">&#9670;&nbsp;</a></span>~RefBackend()</h2>
243
244<div class="memitem">
245<div class="memproto">
246<table class="mlabels">
247 <tr>
248 <td class="mlabels-left">
249 <table class="memname">
250 <tr>
251 <td class="memname">~<a class="el" href="classarmnn_1_1_ref_backend.xhtml">RefBackend</a> </td>
252 <td>(</td>
253 <td class="paramname"></td><td>)</td>
254 <td></td>
255 </tr>
256 </table>
257 </td>
258 <td class="mlabels-right">
259<span class="mlabels"><span class="mlabel">default</span></span> </td>
260 </tr>
261</table>
262</div><div class="memdoc">
263
264</div>
265</div>
266<h2 class="groupheader">Member Function Documentation</h2>
267<a id="a801cf3170dc777aca3e6f926d1bd70a5"></a>
268<h2 class="memtitle"><span class="permalink"><a href="#a801cf3170dc777aca3e6f926d1bd70a5">&#9670;&nbsp;</a></span>CreateBackendContext()</h2>
269
270<div class="memitem">
271<div class="memproto">
272<table class="mlabels">
273 <tr>
274 <td class="mlabels-left">
275 <table class="memname">
276 <tr>
277 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#ada6d56575c0fe53cf23c7ae4610c6367">IBackendInternal::IBackendContextPtr</a> CreateBackendContext </td>
278 <td>(</td>
279 <td class="paramtype">const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.xhtml">IRuntime::CreationOptions</a> &amp;&#160;</td>
280 <td class="paramname"></td><td>)</td>
281 <td> const</td>
282 </tr>
283 </table>
284 </td>
285 <td class="mlabels-right">
286<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
287 </tr>
288</table>
289</div><div class="memdoc">
290
291<p>Create the runtime context of the backend. </p>
292<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.xhtml" 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>
293
294<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a07a1b3f9ac897364b5c2aacc227cbebc">IBackendInternal</a>.</p>
295
296<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00046">46</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
297
298<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
299<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.xhtml#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_xhtml_ada6d56575c0fe53cf23c7ae4610c6367"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.xhtml#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.xhtml#l00081">IBackendInternal.hpp:81</a></div></div>
300</div><!-- fragment -->
301</div>
302</div>
303<a id="ac2480fbc4ae790e2e64f55d78b7f31a0"></a>
304<h2 class="memtitle"><span class="permalink"><a href="#ac2480fbc4ae790e2e64f55d78b7f31a0">&#9670;&nbsp;</a></span>CreateBackendProfilingContext()</h2>
305
306<div class="memitem">
307<div class="memproto">
308<table class="mlabels">
309 <tr>
310 <td class="mlabels-left">
311 <table class="memname">
312 <tr>
313 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#aaece3a614f6691da8de8c7295cb1b07f">IBackendInternal::IBackendProfilingContextPtr</a> CreateBackendProfilingContext </td>
314 <td>(</td>
315 <td class="paramtype">const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.xhtml">IRuntime::CreationOptions</a> &amp;&#160;</td>
316 <td class="paramname"><em>creationOptions</em>, </td>
317 </tr>
318 <tr>
319 <td class="paramkey"></td>
320 <td></td>
321 <td class="paramtype"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a34ab83489d1c5043b2b9b4a2ec13c481">IBackendProfilingPtr</a> &amp;&#160;</td>
322 <td class="paramname"><em>backendProfiling</em>&#160;</td>
323 </tr>
324 <tr>
325 <td></td>
326 <td>)</td>
327 <td></td><td></td>
328 </tr>
329 </table>
330 </td>
331 <td class="mlabels-right">
332<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
333 </tr>
334</table>
335</div><div class="memdoc">
336
337<p>Create context specifically used for profiling interaction from backends. </p>
338
339<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a6c5064ef6323af5c547674d01b15d7ab">IBackendInternal</a>.</p>
340
341<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00051">51</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
342
343<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
344<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.xhtml#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_xhtml_aaece3a614f6691da8de8c7295cb1b07f"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.xhtml#aaece3a614f6691da8de8c7295cb1b07f">armnn::IBackendInternal::IBackendProfilingContextPtr</a></div><div class="ttdeci">std::shared_ptr&lt; armnn::profiling::IBackendProfilingContext &gt; IBackendProfilingContextPtr</div><div class="ttdoc">This is the bridge between backend and backend profiling we&amp;#39;ll keep it in the backend namespace...</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_backend_internal_8hpp_source.xhtml#l00083">IBackendInternal.hpp:83</a></div></div>
345</div><!-- fragment -->
346</div>
347</div>
348<a id="a93fcb3bff141d8c77b53466a44b58eee"></a>
349<h2 class="memtitle"><span class="permalink"><a href="#a93fcb3bff141d8c77b53466a44b58eee">&#9670;&nbsp;</a></span>CreateMemoryManager()</h2>
350
351<div class="memitem">
352<div class="memproto">
353<table class="mlabels">
354 <tr>
355 <td class="mlabels-left">
356 <table class="memname">
357 <tr>
358 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a12bff6d51d63dac1375c89bc8415dc46">IBackendInternal::IMemoryManagerUniquePtr</a> CreateMemoryManager </td>
359 <td>(</td>
360 <td class="paramname"></td><td>)</td>
361 <td> const</td>
362 </tr>
363 </table>
364 </td>
365 <td class="mlabels-right">
366<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
367 </tr>
368</table>
369</div><div class="memdoc">
370
371<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a0e8cb8533d1d0b2cb93f926dac11dd16">IBackendInternal</a>.</p>
372
373<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00057">57</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
374
375<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
376<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 -->
377</div>
378</div>
379<a id="a8e19e275c8162e34e6d8d10a9245dbc9"></a>
380<h2 class="memtitle"><span class="permalink"><a href="#a8e19e275c8162e34e6d8d10a9245dbc9">&#9670;&nbsp;</a></span>CreateWorkloadFactory() <span class="overload">[1/2]</span></h2>
381
382<div class="memitem">
383<div class="memproto">
384<table class="mlabels">
385 <tr>
386 <td class="mlabels-left">
387 <table class="memname">
388 <tr>
389 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> CreateWorkloadFactory </td>
390 <td>(</td>
391 <td class="paramtype">const <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a693b40e6b94e958836aeb0410ca186bd">IBackendInternal::IMemoryManagerSharedPtr</a> &amp;&#160;</td>
392 <td class="paramname"><em>memoryManager</em> = <code>nullptr</code></td><td>)</td>
393 <td> const</td>
394 </tr>
395 </table>
396 </td>
397 <td class="mlabels-right">
398<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
399 </tr>
400</table>
401</div><div class="memdoc">
402
403<p>Implements <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#afd5a5e90515b31c0174f76ec8897e9b1">IBackendInternal</a>.</p>
404
405<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00030">30</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
406
407<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
408<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 -->
409</div>
410</div>
411<a id="afb0e4b4255c996c68fe87e3c13451a43"></a>
412<h2 class="memtitle"><span class="permalink"><a href="#afb0e4b4255c996c68fe87e3c13451a43">&#9670;&nbsp;</a></span>CreateWorkloadFactory() <span class="overload">[2/2]</span></h2>
413
414<div class="memitem">
415<div class="memproto">
416<table class="mlabels">
417 <tr>
418 <td class="mlabels-left">
419 <table class="memname">
420 <tr>
421 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> CreateWorkloadFactory </td>
422 <td>(</td>
423 <td class="paramtype">class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.xhtml">TensorHandleFactoryRegistry</a> &amp;&#160;</td>
424 <td class="paramname"><em>tensorHandleFactoryRegistry</em></td><td>)</td>
425 <td> const</td>
426 </tr>
427 </table>
428 </td>
429 <td class="mlabels-right">
430<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
431 </tr>
432</table>
433</div><div class="memdoc">
434
435<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a41c5c170ef6708c1efc683d900f624ff">IBackendInternal</a>.</p>
436
437<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00036">36</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
438
439<p class="reference">References <a class="el" href="_tensor_handle_factory_registry_8cpp_source.xhtml#l00034">TensorHandleFactoryRegistry::RegisterMemoryManager()</a>.</p>
440<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 -->
441</div>
442</div>
443<a id="a63559c7f206c265f5fff5ffcc8a58e3e"></a>
444<h2 class="memtitle"><span class="permalink"><a href="#a63559c7f206c265f5fff5ffcc8a58e3e">&#9670;&nbsp;</a></span>GetHandleFactoryPreferences()</h2>
445
446<div class="memitem">
447<div class="memproto">
448<table class="mlabels">
449 <tr>
450 <td class="mlabels-left">
451 <table class="memname">
452 <tr>
453 <td class="memname">std::vector&lt; <a class="el" href="classarmnn_1_1_i_tensor_handle_factory.xhtml#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> &gt; GetHandleFactoryPreferences </td>
454 <td>(</td>
455 <td class="paramname"></td><td>)</td>
456 <td> const</td>
457 </tr>
458 </table>
459 </td>
460 <td class="mlabels-right">
461<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
462 </tr>
463</table>
464</div><div class="memdoc">
465
466<p>(<a class="el" href="classarmnn_1_1_optional.xhtml">Optional</a>) Returns a vector of supported TensorHandleFactory ids in preference order. </p>
467
468<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#ac5d107c5672f446603b6e6b92bce6244">IBackendInternal</a>.</p>
469
470<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00082">82</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
471
472<p class="reference">References <a class="el" href="_ref_tensor_handle_factory_8cpp_source.xhtml#l00016">RefTensorHandleFactory::GetIdStatic()</a>.</p>
473
474<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
475<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.xhtml#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_xhtml_acdecb5b442434112c2cc8fc48c0ea922"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_factory.xhtml#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.xhtml#l00016">RefTensorHandleFactory.cpp:16</a></div></div>
476</div><!-- fragment -->
477</div>
478</div>
479<a id="a6c6c3d137a7792e264a89cc40ea94bb0"></a>
480<h2 class="memtitle"><span class="permalink"><a href="#a6c6c3d137a7792e264a89cc40ea94bb0">&#9670;&nbsp;</a></span>GetId()</h2>
481
482<div class="memitem">
483<div class="memproto">
484<table class="mlabels">
485 <tr>
486 <td class="mlabels-left">
487 <table class="memname">
488 <tr>
489 <td class="memname">const <a class="el" href="classarmnn_1_1_backend_id.xhtml">BackendId</a>&amp; GetId </td>
490 <td>(</td>
491 <td class="paramname"></td><td>)</td>
492 <td> const</td>
493 </tr>
494 </table>
495 </td>
496 <td class="mlabels-right">
497<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
498 </tr>
499</table>
500</div><div class="memdoc">
501
502<p>Implements <a class="el" href="classarmnn_1_1_i_backend.xhtml#aa9fc23b7155bd678232eeb351059b748">IBackend</a>.</p>
503
504<p class="definition">Definition at line <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">19</a> of file <a class="el" href="_ref_backend_8hpp_source.xhtml">RefBackend.hpp</a>.</p>
505
506<p class="reference">References <a class="el" href="_ref_backend_8cpp_source.xhtml#l00046">RefBackend::CreateBackendContext()</a>, <a class="el" href="_ref_backend_8cpp_source.xhtml#l00051">RefBackend::CreateBackendProfilingContext()</a>, <a class="el" href="_ref_backend_8cpp_source.xhtml#l00057">RefBackend::CreateMemoryManager()</a>, <a class="el" href="_ref_backend_8cpp_source.xhtml#l00030">RefBackend::CreateWorkloadFactory()</a>, <a class="el" href="_ref_backend_8cpp_source.xhtml#l00082">RefBackend::GetHandleFactoryPreferences()</a>, <a class="el" href="_ref_backend_8cpp_source.xhtml#l00024">RefBackend::GetIdStatic()</a>, <a class="el" href="_ref_backend_8cpp_source.xhtml#l00067">RefBackend::GetLayerSupport()</a>, <a class="el" href="_ref_backend_8cpp_source.xhtml#l00062">RefBackend::GetOptimizations()</a>, <a class="el" href="_ref_backend_8cpp_source.xhtml#l00073">RefBackend::OptimizeSubgraphView()</a>, and <a class="el" href="_ref_backend_8cpp_source.xhtml#l00087">RefBackend::RegisterTensorHandleFactories()</a>.</p>
507<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.xhtml#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a>(); }</div><div class="ttc" id="classarmnn_1_1_ref_backend_xhtml_a177af502214bbc8123fbb4a3c4f0a1b8"><div class="ttname"><a href="classarmnn_1_1_ref_backend.xhtml#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.xhtml#l00024">RefBackend.cpp:24</a></div></div>
508</div><!-- fragment -->
509</div>
510</div>
511<a id="a177af502214bbc8123fbb4a3c4f0a1b8"></a>
512<h2 class="memtitle"><span class="permalink"><a href="#a177af502214bbc8123fbb4a3c4f0a1b8">&#9670;&nbsp;</a></span>GetIdStatic()</h2>
513
514<div class="memitem">
515<div class="memproto">
516<table class="mlabels">
517 <tr>
518 <td class="mlabels-left">
519 <table class="memname">
520 <tr>
521 <td class="memname">const <a class="el" href="classarmnn_1_1_backend_id.xhtml">BackendId</a> &amp; GetIdStatic </td>
522 <td>(</td>
523 <td class="paramname"></td><td>)</td>
524 <td></td>
525 </tr>
526 </table>
527 </td>
528 <td class="mlabels-right">
529<span class="mlabels"><span class="mlabel">static</span></span> </td>
530 </tr>
531</table>
532</div><div class="memdoc">
533
534<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00024">24</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
535
536<p class="reference">References <a class="el" href="_ref_backend_id_8hpp_source.xhtml#l00010">armnn::RefBackendId()</a>.</p>
537
538<p class="reference">Referenced by <a class="el" href="_ref_dynamic_backend_8cpp_source.xhtml#l00012">GetBackendId()</a>, and <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
539<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.xhtml#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_xhtml_ae7d50846b2769f81521af24d063bc093"><div class="ttname"><a href="namespacearmnn.xhtml#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.xhtml#l00010">RefBackendId.hpp:10</a></div></div>
540</div><!-- fragment -->
541</div>
542</div>
543<a id="a93d4285a3ea5e4e3b35578484d889daa"></a>
544<h2 class="memtitle"><span class="permalink"><a href="#a93d4285a3ea5e4e3b35578484d889daa">&#9670;&nbsp;</a></span>GetLayerSupport()</h2>
545
546<div class="memitem">
547<div class="memproto">
548<table class="mlabels">
549 <tr>
550 <td class="mlabels-left">
551 <table class="memname">
552 <tr>
553 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a11fa919c11fe46aad613b2e960fcfe90">IBackendInternal::ILayerSupportSharedPtr</a> GetLayerSupport </td>
554 <td>(</td>
555 <td class="paramname"></td><td>)</td>
556 <td> const</td>
557 </tr>
558 </table>
559 </td>
560 <td class="mlabels-right">
561<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
562 </tr>
563</table>
564</div><div class="memdoc">
565
566<p>Implements <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#ad86597efa7c25997572c80dc29f3104a">IBackendInternal</a>.</p>
567
568<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00067">67</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
569
570<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
571<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.xhtml#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_xhtml_a11fa919c11fe46aad613b2e960fcfe90"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.xhtml#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.xhtml#l00087">IBackendInternal.hpp:87</a></div></div>
572</div><!-- fragment -->
573</div>
574</div>
575<a id="a87acb43c72272d9db21c547d4f4996cb"></a>
576<h2 class="memtitle"><span class="permalink"><a href="#a87acb43c72272d9db21c547d4f4996cb">&#9670;&nbsp;</a></span>GetOptimizations()</h2>
577
578<div class="memitem">
579<div class="memproto">
580<table class="mlabels">
581 <tr>
582 <td class="mlabels-left">
583 <table class="memname">
584 <tr>
585 <td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#ad1794808004025d6e06c176507197b24">IBackendInternal::Optimizations</a> GetOptimizations </td>
586 <td>(</td>
587 <td class="paramname"></td><td>)</td>
588 <td> const</td>
589 </tr>
590 </table>
591 </td>
592 <td class="mlabels-right">
593<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
594 </tr>
595</table>
596</div><div class="memdoc">
597
598<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#ad870e6e2951ea3693d9f89a7bf77d695">IBackendInternal</a>.</p>
599
600<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00062">62</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
601
602<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
603<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.xhtml#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_xhtml_ad1794808004025d6e06c176507197b24"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.xhtml#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.xhtml#l00086">IBackendInternal.hpp:86</a></div></div>
604</div><!-- fragment -->
605</div>
606</div>
607<a id="a3c7ed3d210544740ecb3fa9c28d56c34"></a>
608<h2 class="memtitle"><span class="permalink"><a href="#a3c7ed3d210544740ecb3fa9c28d56c34">&#9670;&nbsp;</a></span>OptimizeSubgraphView()</h2>
609
610<div class="memitem">
611<div class="memproto">
612<table class="mlabels">
613 <tr>
614 <td class="mlabels-left">
615 <table class="memname">
616 <tr>
617 <td class="memname"><a class="el" href="classarmnn_1_1_optimization_views.xhtml">OptimizationViews</a> OptimizeSubgraphView </td>
618 <td>(</td>
619 <td class="paramtype">const <a class="el" href="classarmnn_1_1_subgraph_view.xhtml">SubgraphView</a> &amp;&#160;</td>
620 <td class="paramname"><em>subgraph</em></td><td>)</td>
621 <td> const</td>
622 </tr>
623 </table>
624 </td>
625 <td class="mlabels-right">
626<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
627 </tr>
628</table>
629</div><div class="memdoc">
630
631<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a674f56c735a3d6300463cefb642f808a">IBackendInternal</a>.</p>
632
633<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00073">73</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
634
635<p class="reference">References <a class="el" href="include_2armnn_2backends_2_optimization_views_8hpp_source.xhtml#l00044">OptimizationViews::AddUntouchedSubgraph()</a>.</p>
636
637<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
638<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 -->
639</div>
640</div>
641<a id="a583bc4404a9d27ee1f8c46239637125d"></a>
642<h2 class="memtitle"><span class="permalink"><a href="#a583bc4404a9d27ee1f8c46239637125d">&#9670;&nbsp;</a></span>RegisterTensorHandleFactories()</h2>
643
644<div class="memitem">
645<div class="memproto">
646<table class="mlabels">
647 <tr>
648 <td class="mlabels-left">
649 <table class="memname">
650 <tr>
651 <td class="memname">void RegisterTensorHandleFactories </td>
652 <td>(</td>
653 <td class="paramtype">class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.xhtml">TensorHandleFactoryRegistry</a> &amp;&#160;</td>
654 <td class="paramname"></td><td>)</td>
655 <td></td>
656 </tr>
657 </table>
658 </td>
659 <td class="mlabels-right">
660<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
661 </tr>
662</table>
663</div><div class="memdoc">
664
665<p>(<a class="el" href="classarmnn_1_1_optional.xhtml">Optional</a>) Register TensorHandleFactories Either this method or <a class="el" href="classarmnn_1_1_ref_backend.xhtml#a93fcb3bff141d8c77b53466a44b58eee">CreateMemoryManager()</a> and IWorkloadFactory::CreateTensor()/IWorkloadFactory::CreateSubtensor() methods must be implemented. </p>
666
667<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.xhtml#a517bc1a44d6d2d7a45c1847fba287135">IBackendInternal</a>.</p>
668
669<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.xhtml#l00087">87</a> of file <a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a>.</p>
670
671<p class="reference">References <a class="el" href="_tensor_handle_factory_registry_8cpp_source.xhtml#l00012">TensorHandleFactoryRegistry::RegisterFactory()</a>, and <a class="el" href="_tensor_handle_factory_registry_8cpp_source.xhtml#l00034">TensorHandleFactoryRegistry::RegisterMemoryManager()</a>.</p>
672
673<p class="reference">Referenced by <a class="el" href="_ref_backend_8hpp_source.xhtml#l00019">RefBackend::GetId()</a>.</p>
674<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 -->
675</div>
676</div>
677<hr/>The documentation for this class was generated from the following files:<ul>
678<li>src/backends/reference/<a class="el" href="_ref_backend_8hpp_source.xhtml">RefBackend.hpp</a></li>
679<li>src/backends/reference/<a class="el" href="_ref_backend_8cpp_source.xhtml">RefBackend.cpp</a></li>
680</ul>
681</div><!-- contents -->
682</div><!-- doc-content -->
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685 <ul>
686 <li class="navelem"><a class="el" href="namespacearmnn.xhtml">armnn</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_ref_backend.xhtml">RefBackend</a></li>
687 <li class="footer">Generated on Fri Mar 13 2020 16:09:19 for ArmNN by
688 <a href="http://www.doxygen.org/index.html">
689 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
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