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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="classarmnn_1_1_ref_backend-members.html">List of all members</a> </div>
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<div class="title">RefBackend Class Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a>&gt;</code></p>
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Inheritance diagram for RefBackend:</div>
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Collaboration diagram for RefBackend:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<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.html#a57ed562a609099926af1f9b4ae7c0fee">RefBackend</a> ()=default</td></tr>
<tr class="separator:a57ed562a609099926af1f9b4ae7c0fee"><td class="memSeparator" colspan="2">&#160;</td></tr>
<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.html#ae9d9d836f0915de82f45a07f6a77d18c">~RefBackend</a> ()=default</td></tr>
<tr class="separator:ae9d9d836f0915de82f45a07f6a77d18c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6c6c3d137a7792e264a89cc40ea94bb0"><td class="memItemLeft" align="right" valign="top">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_ref_backend.html#a6c6c3d137a7792e264a89cc40ea94bb0">GetId</a> () const override</td></tr>
<tr class="separator:a6c6c3d137a7792e264a89cc40ea94bb0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a93fcb3bff141d8c77b53466a44b58eee"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IBackendInternal::IMemoryManagerUniquePtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#a93fcb3bff141d8c77b53466a44b58eee">CreateMemoryManager</a> () const override</td></tr>
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<tr class="memitem:a8e19e275c8162e34e6d8d10a9245dbc9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#a8e19e275c8162e34e6d8d10a9245dbc9">CreateWorkloadFactory</a> (const <a class="el" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IBackendInternal::IMemoryManagerSharedPtr</a> &amp;memoryManager=nullptr) const override</td></tr>
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<tr class="memitem:afb0e4b4255c996c68fe87e3c13451a43"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#afb0e4b4255c996c68fe87e3c13451a43">CreateWorkloadFactory</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;tensorHandleFactoryRegistry) const override</td></tr>
<tr class="separator:afb0e4b4255c996c68fe87e3c13451a43"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a801cf3170dc777aca3e6f926d1bd70a5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendInternal::IBackendContextPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">CreateBackendContext</a> (const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a> &amp;) const override</td></tr>
<tr class="memdesc:a801cf3170dc777aca3e6f926d1bd70a5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create the runtime context of the backend. <a href="classarmnn_1_1_ref_backend.html#a801cf3170dc777aca3e6f926d1bd70a5">More...</a><br /></td></tr>
<tr class="separator:a801cf3170dc777aca3e6f926d1bd70a5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac2480fbc4ae790e2e64f55d78b7f31a0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ae44a82b0e485e551a0f77150b1076e06">IBackendInternal::IBackendProfilingContextPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#ac2480fbc4ae790e2e64f55d78b7f31a0">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#a335964abd41c91f7e6ef5c65865a7b98">IBackendProfilingPtr</a> &amp;backendProfiling) override</td></tr>
<tr class="memdesc:ac2480fbc4ae790e2e64f55d78b7f31a0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create context specifically used for profiling interaction from backends. <a href="classarmnn_1_1_ref_backend.html#ac2480fbc4ae790e2e64f55d78b7f31a0">More...</a><br /></td></tr>
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<tr class="memitem:a93d4285a3ea5e4e3b35578484d889daa"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">IBackendInternal::ILayerSupportSharedPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#a93d4285a3ea5e4e3b35578484d889daa">GetLayerSupport</a> () const override</td></tr>
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<tr class="memitem:a339efc194a1738cd93fcdde4d948a5cd"><td class="memItemLeft" align="right" valign="top"><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_ref_backend.html#a339efc194a1738cd93fcdde4d948a5cd">OptimizeSubgraphView</a> (const <a class="el" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a> &amp;subgraph, const <a class="el" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a> &amp;modelOptions) const override</td></tr>
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<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.html#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">GetHandleFactoryPreferences</a> () const override</td></tr>
<tr class="memdesc:a63559c7f206c265f5fff5ffcc8a58e3e"><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="classarmnn_1_1_ref_backend.html#a63559c7f206c265f5fff5ffcc8a58e3e">More...</a><br /></td></tr>
<tr class="separator:a63559c7f206c265f5fff5ffcc8a58e3e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<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.html#a583bc4404a9d27ee1f8c46239637125d">RegisterTensorHandleFactories</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;registry) override</td></tr>
<tr class="memdesc:a583bc4404a9d27ee1f8c46239637125d"><td class="mdescLeft">&#160;</td><td class="mdescRight">(<a class="el" href="classarmnn_1_1_optional.html">Optional</a>) Register TensorHandleFactories Either this method or <a class="el" href="classarmnn_1_1_ref_backend.html#a93fcb3bff141d8c77b53466a44b58eee">CreateMemoryManager()</a> and IWorkloadFactory::CreateTensor() IWorkloadFactory::CreateSubtensor() methods must be implemented. <a href="classarmnn_1_1_ref_backend.html#a583bc4404a9d27ee1f8c46239637125d">More...</a><br /></td></tr>
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<tr class="memitem:ab9199ff425571ba62412bb903c2c933e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearmnn.html#aa9c506b558b8aa33a228b15164f40dc3">BackendCapabilities</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#ab9199ff425571ba62412bb903c2c933e">GetCapabilities</a> () const override</td></tr>
<tr class="memdesc:ab9199ff425571ba62412bb903c2c933e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a BackendCapability if the backend lists the capability The BackendCapability must then be inspected to check whether or not that BackendCapability is supported Otherwise returns an <a class="el" href="structarmnn_1_1_empty_optional.html" title="EmptyOptional is used to initialize the Optional class in case we want to have default value for an O...">EmptyOptional</a> if the BackendCapability is unlisted. <a href="classarmnn_1_1_ref_backend.html#ab9199ff425571ba62412bb903c2c933e">More...</a><br /></td></tr>
<tr class="separator:ab9199ff425571ba62412bb903c2c933e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afb75bad43612f5314622c4fa8a16e63d"><td class="memItemLeft" align="right" valign="top">std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_custom_allocator.html">ICustomAllocator</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#afb75bad43612f5314622c4fa8a16e63d">GetDefaultAllocator</a> () const override</td></tr>
<tr class="memdesc:afb75bad43612f5314622c4fa8a16e63d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the default memory allocator for the backend. <a href="classarmnn_1_1_ref_backend.html#afb75bad43612f5314622c4fa8a16e63d">More...</a><br /></td></tr>
<tr class="separator:afb75bad43612f5314622c4fa8a16e63d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8ca4e60571661905a5c0f63389991251"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#a8ca4e60571661905a5c0f63389991251">CreateExecutionData</a> (<a class="el" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a> &amp;workingMemDescriptor) const override</td></tr>
<tr class="memdesc:a8ca4e60571661905a5c0f63389991251"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns ExecutionData for the backend. <a href="classarmnn_1_1_ref_backend.html#a8ca4e60571661905a5c0f63389991251">More...</a><br /></td></tr>
<tr class="separator:a8ca4e60571661905a5c0f63389991251"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae1433fe03ffaacea6d1b5fbbd67754b3"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_backend.html#ae1433fe03ffaacea6d1b5fbbd67754b3">UpdateExecutionData</a> (<a class="el" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a> &amp;executionData, <a class="el" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a> &amp;workingMemDescriptor) const override</td></tr>
<tr class="memdesc:ae1433fe03ffaacea6d1b5fbbd67754b3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Update the ExecutionData for a layer. <a href="classarmnn_1_1_ref_backend.html#ae1433fe03ffaacea6d1b5fbbd67754b3">More...</a><br /></td></tr>
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<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.html">IBackendInternal</a></td></tr>
<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.html#a8c507c220869f89aec2dc370ea6c5a0b">~IBackendInternal</a> () override=default</td></tr>
<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.html">IBackendInternal</a>. <a href="classarmnn_1_1_i_backend_internal.html#a8c507c220869f89aec2dc370ea6c5a0b">More...</a><br /></td></tr>
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<tr class="memitem:a22973198ab5ac5624b4caa78100d2d25 inherit pub_methods_classarmnn_1_1_i_backend_internal"><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#a22973198ab5ac5624b4caa78100d2d25">CreateWorkloadFactory</a> (const <a class="el" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IMemoryManagerSharedPtr</a> &amp;memoryManager, const <a class="el" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a> &amp;modelOptions) const</td></tr>
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<tr class="memitem:aebacbea86fddc46858f6329671ccf750 inherit pub_methods_classarmnn_1_1_i_backend_internal"><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#aebacbea86fddc46858f6329671ccf750">CreateWorkloadFactory</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;tensorHandleFactoryRegistry, const <a class="el" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a> &amp;modelOptions) const</td></tr>
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<tr class="memitem:a6abedf4465c7f6b634a207d228cdf284 inherit pub_methods_classarmnn_1_1_i_backend_internal"><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#a6abedf4465c7f6b634a207d228cdf284">CreateWorkloadFactory</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;tensorHandleFactoryRegistry, const <a class="el" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a> &amp;modelOptions, <a class="el" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> inputFlags, <a class="el" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> outputFlags) const</td></tr>
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<tr class="memitem:a41f38c8c2182463dec4f03769ea54f63 inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_backend_internal.html#a4d0238968a7643dbb170547dd22bba54">IBackendSpecificModelContextPtr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a41f38c8c2182463dec4f03769ea54f63">CreateBackendSpecificModelContext</a> (const <a class="el" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a> &amp;modelOptions) const</td></tr>
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<tr class="memitem:aa654fe558005ad90f2e9a2e1f175ebce inherit pub_methods_classarmnn_1_1_i_backend_internal"><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#aa654fe558005ad90f2e9a2e1f175ebce">GetLayerSupport</a> (const <a class="el" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a> &amp;modelOptions) const</td></tr>
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<tr class="memitem:a674f56c735a3d6300463cefb642f808a inherit pub_methods_classarmnn_1_1_i_backend_internal"><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>
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<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.html#af8f716b0eab6b9d63196d5a53d5fac81">SupportsTensorAllocatorAPI</a> () const</td></tr>
<tr class="separator:af8f716b0eab6b9d63196d5a53d5fac81 inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
<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.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>
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<tr class="memitem:a36b46ce669164b5188cb21796557d897 inherit pub_methods_classarmnn_1_1_i_backend_internal"><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#a36b46ce669164b5188cb21796557d897">RegisterTensorHandleFactories</a> (class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;registry, <a class="el" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> inputFlags, <a class="el" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> outputFlags)</td></tr>
<tr class="memdesc:a36b46ce669164b5188cb21796557d897 inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="mdescLeft">&#160;</td><td class="mdescRight">(<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#a0fe4c12c8f1f0722d2a91f61c02a687a">CreateMemoryManager()</a> and IWorkloadFactory::CreateTensor() IWorkloadFactory::CreateSubtensor() methods must be implemented. <a href="classarmnn_1_1_i_backend_internal.html#a36b46ce669164b5188cb21796557d897">More...</a><br /></td></tr>
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<tr class="memitem:a8a8eb1a5eb458445a2e5a7c7cd4424cb inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a8a8eb1a5eb458445a2e5a7c7cd4424cb">UseCustomMemoryAllocator</a> (std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_i_custom_allocator.html">ICustomAllocator</a> &gt; allocator, <a class="el" href="classarmnn_1_1_optional.html">armnn::Optional</a>&lt; std::string &amp; &gt; errMsg)</td></tr>
<tr class="memdesc:a8a8eb1a5eb458445a2e5a7c7cd4424cb inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Signals the backend to use a custom memory allocator provided by the user. <a href="classarmnn_1_1_i_backend_internal.html#a8a8eb1a5eb458445a2e5a7c7cd4424cb">More...</a><br /></td></tr>
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<tr class="memitem:a87d128382876683170ffc3529aadabbf inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="memItemLeft" align="right" valign="top">virtual unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a87d128382876683170ffc3529aadabbf">GetNumberOfCacheFiles</a> () const</td></tr>
<tr class="memdesc:a87d128382876683170ffc3529aadabbf inherit pub_methods_classarmnn_1_1_i_backend_internal"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the number of files cached if backend supports caching. <a href="classarmnn_1_1_i_backend_internal.html#a87d128382876683170ffc3529aadabbf">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a177af502214bbc8123fbb4a3c4f0a1b8"><td class="memItemLeft" align="right" valign="top">static 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_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a> ()</td></tr>
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<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.html">IBackendInternal</a></td></tr>
<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.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>
<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.html#a878b8f50d8a2f92ed624803e9f6968ae">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<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.html">IBackendInternal</a></td></tr>
<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.html#a72ca1cf423bda4b0a9ffb789627126de">IWorkloadFactoryPtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_workload_factory.html">IWorkloadFactory</a> &gt;</td></tr>
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<tr class="memitem:ada6d56575c0fe53cf23c7ae4610c6367 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.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendContextPtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_backend_context.html">IBackendContext</a> &gt;</td></tr>
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<tr class="memitem:ae44a82b0e485e551a0f77150b1076e06 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.html#ae44a82b0e485e551a0f77150b1076e06">IBackendProfilingContextPtr</a> = std::shared_ptr&lt; arm::pipe::IBackendProfilingContext &gt;</td></tr>
<tr class="memdesc:ae44a82b0e485e551a0f77150b1076e06 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.html#ae44a82b0e485e551a0f77150b1076e06">More...</a><br /></td></tr>
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<tr class="memitem:a335964abd41c91f7e6ef5c65865a7b98 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.html#a335964abd41c91f7e6ef5c65865a7b98">IBackendProfilingPtr</a> = std::unique_ptr&lt; arm::pipe::IBackendProfiling &gt;</td></tr>
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<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.html#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_i_layer_support.html">ILayerSupport</a> &gt;</td></tr>
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<tr class="memitem:a4d0238968a7643dbb170547dd22bba54 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.html#a4d0238968a7643dbb170547dd22bba54">IBackendSpecificModelContextPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_i_backend_model_context.html">IBackendModelContext</a> &gt;</td></tr>
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<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.html#a12bff6d51d63dac1375c89bc8415dc46">IMemoryManagerUniquePtr</a> = std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_memory_manager.html">IMemoryManager</a> &gt;</td></tr>
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<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.html#a693b40e6b94e958836aeb0410ca186bd">IMemoryManagerSharedPtr</a> = std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_i_memory_manager.html">IMemoryManager</a> &gt;</td></tr>
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<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.html">IBackendInternal</a></td></tr>
<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.html#a675fed08e681be4343fb09ae73eb7641">IBackendInternal</a> ()=default</td></tr>
<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.html#a675fed08e681be4343fb09ae73eb7641">More...</a><br /></td></tr>
<tr class="separator:a675fed08e681be4343fb09ae73eb7641 inherit pro_methods_classarmnn_1_1_i_backend_internal"><td class="memSeparator" colspan="2">&#160;</td></tr>
<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>
<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>
<tr class="separator:a7cfc55eae265fa65b7d25e7dd3203f22 inherit pro_methods_classarmnn_1_1_i_backend"><td class="memSeparator" colspan="2">&#160;</td></tr>
<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>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock">
<p class="definition">Definition at line <a class="el" href="_ref_backend_8hpp_source.html#l00030">30</a> of file <a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a57ed562a609099926af1f9b4ae7c0fee"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a57ed562a609099926af1f9b4ae7c0fee">&#9670;&nbsp;</a></span>RefBackend()</h2>
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<td class="memname"><a class="el" href="classarmnn_1_1_ref_backend.html">RefBackend</a> </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">default</span></span> </td>
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<a id="ae9d9d836f0915de82f45a07f6a77d18c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae9d9d836f0915de82f45a07f6a77d18c">&#9670;&nbsp;</a></span>~RefBackend()</h2>
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<td class="memname">~<a class="el" href="classarmnn_1_1_ref_backend.html">RefBackend</a> </td>
<td>(</td>
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<h2 class="groupheader">Member Function Documentation</h2>
<a id="a801cf3170dc777aca3e6f926d1bd70a5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a801cf3170dc777aca3e6f926d1bd70a5">&#9670;&nbsp;</a></span>CreateBackendContext()</h2>
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<td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">IBackendInternal::IBackendContextPtr</a> CreateBackendContext </td>
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<p>Create the runtime context of the backend. </p>
<p>Implementations may return a default-constructed IBackendContextPtr if no context is needed at runtime. Implementations must throw <a class="el" href="classarmnn_1_1_backend_unavailable_exception.html" title="Class for non-fatal exceptions raised while initialising a backend.">BackendUnavailableException</a> if the backend cannot be used (for example, necessary accelerator hardware is not present). The default implementation always returns a default-constructed pointer. </p>
<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a07a1b3f9ac897364b5c2aacc227cbebc">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00050">50</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;{</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <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="l00053"></a><span class="lineno"> 53</span>&#160;}</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ac2480fbc4ae790e2e64f55d78b7f31a0">&#9670;&nbsp;</a></span>CreateBackendProfilingContext()</h2>
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<td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#ae44a82b0e485e551a0f77150b1076e06">IBackendInternal::IBackendProfilingContextPtr</a> CreateBackendProfilingContext </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structarmnn_1_1_i_runtime_1_1_creation_options.html">IRuntime::CreationOptions</a> &amp;&#160;</td>
<td class="paramname"><em>creationOptions</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a335964abd41c91f7e6ef5c65865a7b98">IBackendProfilingPtr</a> &amp;&#160;</td>
<td class="paramname"><em>backendProfiling</em>&#160;</td>
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<p>Create context specifically used for profiling interaction from backends. </p>
<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a6c5064ef6323af5c547674d01b15d7ab">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00055">55</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;{</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#ae44a82b0e485e551a0f77150b1076e06">IBackendProfilingContextPtr</a>{};</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;}</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a8ca4e60571661905a5c0f63389991251">&#9670;&nbsp;</a></span>CreateExecutionData()</h2>
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<td class="memname"><a class="el" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a> CreateExecutionData </td>
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<td class="paramtype"><a class="el" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a> &amp;&#160;</td>
<td class="paramname"><em>workingMemDescriptor</em></td><td>)</td>
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<p>Returns ExecutionData for the backend. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">workingMemDescriptor</td><td>- Vectors of input and output TensorHandles for a layer </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>- Returns backend specific ExecutionData generated for a layer </dd></dl>
<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a86a4b2845b0da158907d657c7b147ab0">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00162">162</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;{</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; ExecutionData executionData;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; executionData.m_Data = &amp;workingMemDescriptor;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordflow">return</span> executionData;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;}</div>
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<p class="reference">References <a class="el" href="_execution_data_8hpp_source.html#l00016">ExecutionData::m_Data</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a93fcb3bff141d8c77b53466a44b58eee">&#9670;&nbsp;</a></span>CreateMemoryManager()</h2>
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<td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a12bff6d51d63dac1375c89bc8415dc46">IBackendInternal::IMemoryManagerUniquePtr</a> CreateMemoryManager </td>
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<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a0fe4c12c8f1f0722d2a91f61c02a687a">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00061">61</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><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; <span class="keywordflow">return</span> std::make_unique&lt;RefMemoryManager&gt;();</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;}</div>
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<h2 class="memtitle"><span class="permalink"><a href="#afb0e4b4255c996c68fe87e3c13451a43">&#9670;&nbsp;</a></span>CreateWorkloadFactory() <span class="overload">[1/2]</span></h2>
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<td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> CreateWorkloadFactory </td>
<td>(</td>
<td class="paramtype">class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;&#160;</td>
<td class="paramname"><em>tensorHandleFactoryRegistry</em></td><td>)</td>
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<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a41c5c170ef6708c1efc683d900f624ff">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00034">34</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;{</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">auto</span> memoryManager = std::make_shared&lt;RefMemoryManager&gt;();</div>
<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; tensorHandleFactoryRegistry.RegisterMemoryManager(memoryManager);</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; std::unique_ptr&lt;RefTensorHandleFactory&gt; factory = std::make_unique&lt;RefTensorHandleFactory&gt;(memoryManager);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="comment">// Register copy and import factory pair</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; tensorHandleFactoryRegistry.RegisterCopyAndImportFactoryPair(factory-&gt;GetId(), factory-&gt;GetId());</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="comment">// Register the factory</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; tensorHandleFactoryRegistry.RegisterFactory(std::move(factory));</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keywordflow">return</span> std::make_unique&lt;RefWorkloadFactory&gt;(PolymorphicPointerDowncast&lt;RefMemoryManager&gt;(memoryManager));</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;}</div>
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<p class="reference">References <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00066">TensorHandleFactoryRegistry::RegisterCopyAndImportFactoryPair()</a>, <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00012">TensorHandleFactoryRegistry::RegisterFactory()</a>, and <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00034">TensorHandleFactoryRegistry::RegisterMemoryManager()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8e19e275c8162e34e6d8d10a9245dbc9">&#9670;&nbsp;</a></span>CreateWorkloadFactory() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a72ca1cf423bda4b0a9ffb789627126de">IBackendInternal::IWorkloadFactoryPtr</a> CreateWorkloadFactory </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classarmnn_1_1_i_backend_internal.html#a693b40e6b94e958836aeb0410ca186bd">IBackendInternal::IMemoryManagerSharedPtr</a> &amp;&#160;</td>
<td class="paramname"><em>memoryManager</em> = <code>nullptr</code></td><td>)</td>
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<p>Implements <a class="el" href="classarmnn_1_1_i_backend_internal.html#afd5a5e90515b31c0174f76ec8897e9b1">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00028">28</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;{</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <span class="keywordflow">return</span> std::make_unique&lt;RefWorkloadFactory&gt;(PolymorphicPointerDowncast&lt;RefMemoryManager&gt;(memoryManager));</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;}</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ab9199ff425571ba62412bb903c2c933e">&#9670;&nbsp;</a></span>GetCapabilities()</h2>
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<td class="memname"><a class="el" href="namespacearmnn.html#aa9c506b558b8aa33a228b15164f40dc3">BackendCapabilities</a> GetCapabilities </td>
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<p>Returns a BackendCapability if the backend lists the capability The BackendCapability must then be inspected to check whether or not that BackendCapability is supported Otherwise returns an <a class="el" href="structarmnn_1_1_empty_optional.html" title="EmptyOptional is used to initialize the Optional class in case we want to have default value for an O...">EmptyOptional</a> if the BackendCapability is unlisted. </p>
<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a057f6c5c3ab3248050ed548273c4beb9">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8hpp_source.html#l00061">61</a> of file <a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a>.</p>
<div class="fragment"><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; <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.html#a35f80da9b1316b2d338f4615906ef30d">cpuRefCapabilities</a>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; };</div>
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<p class="reference">References <a class="el" href="namespacearmnn.html#a35f80da9b1316b2d338f4615906ef30d">armnn::cpuRefCapabilities</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afb75bad43612f5314622c4fa8a16e63d">&#9670;&nbsp;</a></span>GetDefaultAllocator()</h2>
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<td class="memname">std::unique_ptr&lt; <a class="el" href="classarmnn_1_1_i_custom_allocator.html">ICustomAllocator</a> &gt; GetDefaultAllocator </td>
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<p>Returns the default memory allocator for the backend. </p>
<dl class="section return"><dt>Returns</dt><dd>- Returns unique pointer to the Default <a class="el" href="structarmnn_1_1_allocator.html">Allocator</a> of the Backend </dd></dl>
<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a563472222884844adc3183c433f38e54">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00157">157</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;{</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordflow">return</span> std::make_unique&lt;DefaultAllocator&gt;();</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;}</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a63559c7f206c265f5fff5ffcc8a58e3e">&#9670;&nbsp;</a></span>GetHandleFactoryPreferences()</h2>
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<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>
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<p>(<a class="el" href="classarmnn_1_1_optional.html">Optional</a>) Returns a vector of supported TensorHandleFactory ids in preference order. </p>
<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#ac5d107c5672f446603b6e6b92bce6244">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00138">138</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;{</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordflow">return</span> std::vector&lt;ITensorHandleFactory::FactoryId&gt; { <a class="code" href="classarmnn_1_1_ref_tensor_handle_factory.html#acdecb5b442434112c2cc8fc48c0ea922">RefTensorHandleFactory::GetIdStatic</a>() };</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;}</div>
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<p class="reference">References <a class="el" href="_ref_tensor_handle_factory_8cpp_source.html#l00016">RefTensorHandleFactory::GetIdStatic()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6c6c3d137a7792e264a89cc40ea94bb0">&#9670;&nbsp;</a></span>GetId()</h2>
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<td class="memname">const <a class="el" href="classarmnn_1_1_backend_id.html">BackendId</a>&amp; GetId </td>
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<p>Implements <a class="el" href="classarmnn_1_1_i_backend.html#aa9fc23b7155bd678232eeb351059b748">IBackend</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8hpp_source.html#l00037">37</a> of file <a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;{ <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">GetIdStatic</a>(); }</div>
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<p class="reference">References <a class="el" href="_ref_backend_8cpp_source.html#l00022">RefBackend::GetIdStatic()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a177af502214bbc8123fbb4a3c4f0a1b8">&#9670;&nbsp;</a></span>GetIdStatic()</h2>
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<td class="memname">const <a class="el" href="classarmnn_1_1_backend_id.html">BackendId</a> &amp; GetIdStatic </td>
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<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00022">22</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;{</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> BackendId s_Id{<a class="code" href="namespacearmnn.html#ae7d50846b2769f81521af24d063bc093">RefBackendId</a>()};</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="keywordflow">return</span> s_Id;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;}</div>
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<p class="reference">References <a class="el" href="_ref_backend_id_8hpp_source.html#l00010">armnn::RefBackendId()</a>.</p>
<p class="reference">Referenced by <a class="el" href="_ref_dynamic_backend_8cpp_source.html#l00012">GetBackendId()</a>, and <a class="el" href="_ref_backend_8hpp_source.html#l00037">RefBackend::GetId()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a93d4285a3ea5e4e3b35578484d889daa">&#9670;&nbsp;</a></span>GetLayerSupport()</h2>
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<td class="memname"><a class="el" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">IBackendInternal::ILayerSupportSharedPtr</a> GetLayerSupport </td>
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<p>Implements <a class="el" href="classarmnn_1_1_i_backend_internal.html#ad86597efa7c25997572c80dc29f3104a">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00066">66</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><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="keyword">static</span> <a class="code" href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">ILayerSupportSharedPtr</a> layerSupport{<span class="keyword">new</span> RefLayerSupport};</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">return</span> layerSupport;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;}</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a339efc194a1738cd93fcdde4d948a5cd">&#9670;&nbsp;</a></span>OptimizeSubgraphView()</h2>
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<td class="memname"><a class="el" href="classarmnn_1_1_optimization_views.html">OptimizationViews</a> OptimizeSubgraphView </td>
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<td class="paramtype">const <a class="el" href="classarmnn_1_1_subgraph_view.html">SubgraphView</a> &amp;&#160;</td>
<td class="paramname"><em>subgraph</em>, </td>
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<td class="paramtype">const <a class="el" href="namespacearmnn.html#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a> &amp;&#160;</td>
<td class="paramname"><em>modelOptions</em>&#160;</td>
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<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a3623ac8294bf071d68eb7d71383e9a83">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00072">72</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;{</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; OptimizationViews optimizationViews(modelOptions);</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="keyword">auto</span> it = subgraph.end();</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; std::map&lt;LayerGuid, Layer*&gt; untouched;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordflow">while</span> (it != subgraph.begin())</div>
<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; --it;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; Layer&amp; base = *(PolymorphicDowncast&lt;Layer*&gt;(*it));</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; untouched.insert({base.GetGuid(), &amp;base});</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; it = subgraph.end();</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keywordflow">while</span> (it != subgraph.begin())</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; --it;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; Layer&amp; base = *(PolymorphicDowncast&lt;Layer*&gt;(*it));</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="comment">// Special case to fuse padding into average pooling 2d for quantized datatype.</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="comment">// Required to be done as a backend specific optimization as Neon does not support this special case.</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">if</span> (base.GetType() == <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ad662867a41bfb30b9f75dda2b5849001">LayerType::Pooling2d</a>)</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; {</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; Pooling2dLayer* baseLayer = PolymorphicDowncast&lt;Pooling2dLayer*&gt;(&amp;base);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <a class="code" href="namespacearmnn_deserializer.html#a7e75f47f676327bce37149932aa4a011">Pooling2dDescriptor</a> poolingDescriptor = baseLayer-&gt;GetParameters();</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">if</span> (baseLayer-&gt;GetInputSlot(0).GetConnectedOutputSlot()-&gt;GetOwningLayer().GetType() == <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ade43468adaf6acb2c38ebc0c1176f82f">LayerType::Pad</a>)</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; PadLayer* padLayer = PolymorphicDowncast&lt;PadLayer*&gt;(</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; &amp;baseLayer-&gt;GetInputSlot(0).GetConnectedOutputSlot()-&gt;GetOwningLayer());</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordflow">if</span> (padLayer-&gt;GetOutputSlot(0).GetNumConnections() == 1 &amp;&amp;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <a class="code" href="namespacearmnn_1_1optimizations_1_1pad__fold.html#a33ffc65d1f6581b0789d3d3a033f698e">optimizations::pad_fold::TryFoldPadIntoLayer2d</a>(padLayer-&gt;GetParameters(),</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; poolingDescriptor,</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; padLayer-&gt;GetOutputSlot().GetTensorInfo(),</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keyword">true</span>))</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; FoldPadIntoAveragePool2d&lt;Pooling2dLayer&gt;(optimizationViews, baseLayer,</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; poolingDescriptor, padLayer);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; untouched.erase(baseLayer-&gt;GetGuid());</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; untouched.erase(padLayer-&gt;GetGuid());</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; }</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="comment">// Remove Reshape where possible</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keywordflow">if</span> (base.GetType() == <a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4aa7c59ccedc6a3bd90c17f3b990afefad">LayerType::Reshape</a>)</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; ReshapeLayer* baseLayer = PolymorphicDowncast&lt;ReshapeLayer*&gt;(&amp;base);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <a class="code" href="namespacearmnn.html#ae756568a7f2c58778bb6d759d2bd38db">RemoveReshapeLayer</a>(baseLayer, untouched, optimizationViews);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; }</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; }</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordflow">if</span> (optimizationViews.GetSubstitutions().empty() &amp;&amp; optimizationViews.GetDeletedSubgraphs().empty())</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; optimizationViews.AddUntouchedSubgraph(SubgraphView(subgraph));</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; }</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; {</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <a class="code" href="namespacearmnn.html#a5afd10e5e84ebf5cb8cfc8707492eda7">ReportUntouchedLayers</a>(optimizationViews, untouched);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">return</span> optimizationViews;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;}</div>
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<p class="reference">References <a class="el" href="_optimization_views_8hpp_source.html#l00048">OptimizationViews::AddUntouchedSubgraph()</a>, <a class="el" href="_subgraph_view_8cpp_source.html#l00283">SubgraphView::begin()</a>, <a class="el" href="_subgraph_view_8cpp_source.html#l00288">SubgraphView::end()</a>, <a class="el" href="_layer_8hpp_source.html#l00056">InputSlot::GetConnectedOutputSlot()</a>, <a class="el" href="_optimization_views_8hpp_source.html#l00061">OptimizationViews::GetDeletedSubgraphs()</a>, <a class="el" href="_layer_8hpp_source.html#l00343">Layer::GetGuid()</a>, <a class="el" href="_layer_8hpp_source.html#l00337">Layer::GetInputSlot()</a>, <a class="el" href="_layer_8hpp_source.html#l00158">OutputSlot::GetNumConnections()</a>, <a class="el" href="_layer_8hpp_source.html#l00339">Layer::GetOutputSlot()</a>, <a class="el" href="_layer_8hpp_source.html#l00132">OutputSlot::GetOwningLayer()</a>, <a class="el" href="_layer_with_parameters_8hpp_source.html#l00019">LayerWithParameters&lt; Parameters &gt;::GetParameters()</a>, <a class="el" href="_optimization_views_8hpp_source.html#l00058">OptimizationViews::GetSubstitutions()</a>, <a class="el" href="_layer_8cpp_source.html#l00092">OutputSlot::GetTensorInfo()</a>, <a class="el" href="_layer_8hpp_source.html#l00286">Layer::GetType()</a>, <a class="el" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ade43468adaf6acb2c38ebc0c1176f82f">armnn::Pad</a>, <a class="el" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ad662867a41bfb30b9f75dda2b5849001">armnn::Pooling2d</a>, <a class="el" href="_subgraph_utils_8hpp_source.html#l00293">armnn::RemoveReshapeLayer()</a>, <a class="el" href="_subgraph_utils_8hpp_source.html#l00220">armnn::ReportUntouchedLayers()</a>, <a class="el" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4aa7c59ccedc6a3bd90c17f3b990afefad">armnn::Reshape</a>, and <a class="el" href="_fold_pad_into_layer2d_8hpp_source.html#l00088">armnn::optimizations::pad_fold::TryFoldPadIntoLayer2d()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a583bc4404a9d27ee1f8c46239637125d">&#9670;&nbsp;</a></span>RegisterTensorHandleFactories()</h2>
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<td class="memname">void RegisterTensorHandleFactories </td>
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<td class="paramtype">class <a class="el" href="classarmnn_1_1_tensor_handle_factory_registry.html">TensorHandleFactoryRegistry</a> &amp;&#160;</td>
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<p>(<a class="el" href="classarmnn_1_1_optional.html">Optional</a>) Register TensorHandleFactories Either this method or <a class="el" href="classarmnn_1_1_ref_backend.html#a93fcb3bff141d8c77b53466a44b58eee">CreateMemoryManager()</a> and IWorkloadFactory::CreateTensor() IWorkloadFactory::CreateSubtensor() methods must be implemented. </p>
<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#a517bc1a44d6d2d7a45c1847fba287135">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00143">143</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;{</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keyword">auto</span> memoryManager = std::make_shared&lt;RefMemoryManager&gt;();</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; registry.RegisterMemoryManager(memoryManager);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; std::unique_ptr&lt;RefTensorHandleFactory&gt; factory = std::make_unique&lt;RefTensorHandleFactory&gt;(memoryManager);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="comment">// Register copy and import factory pair</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; registry.RegisterCopyAndImportFactoryPair(factory-&gt;GetId(), factory-&gt;GetId());</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="comment">// Register the factory</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; registry.RegisterFactory(std::move(factory));</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;}</div>
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<p class="reference">References <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00066">TensorHandleFactoryRegistry::RegisterCopyAndImportFactoryPair()</a>, <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00012">TensorHandleFactoryRegistry::RegisterFactory()</a>, and <a class="el" href="_tensor_handle_factory_registry_8cpp_source.html#l00034">TensorHandleFactoryRegistry::RegisterMemoryManager()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae1433fe03ffaacea6d1b5fbbd67754b3">&#9670;&nbsp;</a></span>UpdateExecutionData()</h2>
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<td class="memname">void UpdateExecutionData </td>
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<td class="paramtype"><a class="el" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a> &amp;&#160;</td>
<td class="paramname"><em>executionData</em>, </td>
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<p>Update the ExecutionData for a layer. </p>
<p>It is used to swap in pre-imported tensor handles</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">executionData</td><td>- Backend specific ExecutionData generated for a layer </td></tr>
<tr><td class="paramname">workingMemDescriptor</td><td>- Vectors of input and output TensorHandles for a layer </td></tr>
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<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_backend_internal.html#adf96527a67532246f07ce44266e95e79">IBackendInternal</a>.</p>
<p class="definition">Definition at line <a class="el" href="_ref_backend_8cpp_source.html#l00169">169</a> of file <a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;{</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; executionData.m_Data = &amp;workingMemDescriptor;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;}</div>
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<p class="reference">References <a class="el" href="_execution_data_8hpp_source.html#l00016">ExecutionData::m_Data</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>src/backends/reference/<a class="el" href="_ref_backend_8hpp_source.html">RefBackend.hpp</a></li>
<li>src/backends/reference/<a class="el" href="_ref_backend_8cpp_source.html">RefBackend.cpp</a></li>
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<div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_factory_html_acdecb5b442434112c2cc8fc48c0ea922"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_factory.html#acdecb5b442434112c2cc8fc48c0ea922">armnn::RefTensorHandleFactory::GetIdStatic</a></div><div class="ttdeci">static const FactoryId &amp; GetIdStatic()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_factory_8cpp_source.html#l00016">RefTensorHandleFactory.cpp:16</a></div></div>
<div class="ttc" id="anamespacearmnn_html_ae7d50846b2769f81521af24d063bc093"><div class="ttname"><a href="namespacearmnn.html#ae7d50846b2769f81521af24d063bc093">armnn::RefBackendId</a></div><div class="ttdeci">constexpr const char * RefBackendId()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_id_8hpp_source.html#l00010">RefBackendId.hpp:10</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_ada6d56575c0fe53cf23c7ae4610c6367"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#ada6d56575c0fe53cf23c7ae4610c6367">armnn::IBackendInternal::IBackendContextPtr</a></div><div class="ttdeci">std::unique_ptr&lt; IBackendContext &gt; IBackendContextPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00090">IBackendInternal.hpp:90</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_ref_backend_html_a177af502214bbc8123fbb4a3c4f0a1b8"><div class="ttname"><a href="classarmnn_1_1_ref_backend.html#a177af502214bbc8123fbb4a3c4f0a1b8">armnn::RefBackend::GetIdStatic</a></div><div class="ttdeci">static const BackendId &amp; GetIdStatic()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_backend_8cpp_source.html#l00022">RefBackend.cpp:22</a></div></div>
<div class="ttc" id="anamespacearmnn_1_1optimizations_1_1pad__fold_html_a33ffc65d1f6581b0789d3d3a033f698e"><div class="ttname"><a href="namespacearmnn_1_1optimizations_1_1pad__fold.html#a33ffc65d1f6581b0789d3d3a033f698e">armnn::optimizations::pad_fold::TryFoldPadIntoLayer2d</a></div><div class="ttdeci">bool TryFoldPadIntoLayer2d(const PadDescriptor &amp;padDescriptor, Descriptor &amp;layerDescriptor, const TensorInfo &amp;tensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_fold_pad_into_layer2d_8hpp_source.html#l00088">FoldPadIntoLayer2d.hpp:88</a></div></div>
<div class="ttc" id="anamespacearmnn_html_ae756568a7f2c58778bb6d759d2bd38db"><div class="ttname"><a href="namespacearmnn.html#ae756568a7f2c58778bb6d759d2bd38db">armnn::RemoveReshapeLayer</a></div><div class="ttdeci">void RemoveReshapeLayer(ReshapeLayer *baseLayer, std::map&lt; LayerGuid, Layer * &gt; &amp;untouched, OptimizationViews &amp;optimizationViews)</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_utils_8hpp_source.html#l00293">SubgraphUtils.hpp:293</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a35f80da9b1316b2d338f4615906ef30d"><div class="ttname"><a href="namespacearmnn.html#a35f80da9b1316b2d338f4615906ef30d">armnn::cpuRefCapabilities</a></div><div class="ttdeci">const BackendCapabilities cpuRefCapabilities(&quot;CpuRef&quot;, { {&quot;NonConstWeights&quot;, true}, {&quot;AsyncExecution&quot;, true}, {&quot;ProtectedContentAllocation&quot;, false}, {&quot;ConstantTensorsAsInputs&quot;, true}, {&quot;PreImportIOTensors&quot;, true}, {&quot;ExternallyManagedMemory&quot;, true}, {&quot;MultiAxisPacking&quot;, false}, {&quot;SingleAxisPacking&quot;, true}, {&quot;HasFp16&quot;, true} })</div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4ad662867a41bfb30b9f75dda2b5849001"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ad662867a41bfb30b9f75dda2b5849001">armnn::LayerType::Pooling2d</a></div><div class="ttdeci">@ Pooling2d</div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_ae44a82b0e485e551a0f77150b1076e06"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#ae44a82b0e485e551a0f77150b1076e06">armnn::IBackendInternal::IBackendProfilingContextPtr</a></div><div class="ttdeci">std::shared_ptr&lt; arm::pipe::IBackendProfilingContext &gt; IBackendProfilingContextPtr</div><div class="ttdoc">This is the bridge between backend and backend profiling we'll keep it in the backend namespace.</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00092">IBackendInternal.hpp:92</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4aa7c59ccedc6a3bd90c17f3b990afefad"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4aa7c59ccedc6a3bd90c17f3b990afefad">armnn::LayerType::Reshape</a></div><div class="ttdeci">@ Reshape</div></div>
<div class="ttc" id="anamespacearmnn_html_a56943a0946e5f15e5e58054b8e7a04a4ade43468adaf6acb2c38ebc0c1176f82f"><div class="ttname"><a href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4ade43468adaf6acb2c38ebc0c1176f82f">armnn::LayerType::Pad</a></div><div class="ttdeci">@ Pad</div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_internal_html_a11fa919c11fe46aad613b2e960fcfe90"><div class="ttname"><a href="classarmnn_1_1_i_backend_internal.html#a11fa919c11fe46aad613b2e960fcfe90">armnn::IBackendInternal::ILayerSupportSharedPtr</a></div><div class="ttdeci">std::shared_ptr&lt; ILayerSupport &gt; ILayerSupportSharedPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_internal_8hpp_source.html#l00094">IBackendInternal.hpp:94</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a5afd10e5e84ebf5cb8cfc8707492eda7"><div class="ttname"><a href="namespacearmnn.html#a5afd10e5e84ebf5cb8cfc8707492eda7">armnn::ReportUntouchedLayers</a></div><div class="ttdeci">void ReportUntouchedLayers(OptimizationViews &amp;optimizationViews, std::map&lt; LayerGuid, Layer * &gt; untouched)</div><div class="ttdef"><b>Definition:</b> <a href="_subgraph_utils_8hpp_source.html#l00220">SubgraphUtils.hpp:220</a></div></div>
<div class="ttc" id="anamespacearmnn_deserializer_html_a7e75f47f676327bce37149932aa4a011"><div class="ttname"><a href="namespacearmnn_deserializer.html#a7e75f47f676327bce37149932aa4a011">armnnDeserializer::Pooling2dDescriptor</a></div><div class="ttdeci">const armnnSerializer::Pooling2dDescriptor * Pooling2dDescriptor</div><div class="ttdef"><b>Definition:</b> <a href="_deserializer_8hpp_source.html#l00021">Deserializer.hpp:21</a></div></div>
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