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<a href="_tensor_handle_factory_registry_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2017 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <<a class="code" href="_tensor_handle_factory_registry_8hpp.html">backendsCommon/TensorHandleFactoryRegistry.hpp</a>></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <<a class="code" href="include_2armnn_2backends_2_i_memory_manager_8hpp.html">armnn/backends/IMemoryManager.hpp</a>></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> {</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="classarmnn_1_1_tensor_handle_factory_registry.html#a05f82bd846630bb3aa8afe22ef6f15fc"> 12</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#a05f82bd846630bb3aa8afe22ef6f15fc">TensorHandleFactoryRegistry::RegisterFactory</a>(std::unique_ptr <ITensorHandleFactory> newFactory)</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> {</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  <span class="keywordflow">if</span> (!newFactory)</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  {</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  }</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <a class="code" href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> <span class="keywordtype">id</span> = newFactory->GetId();</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="comment">// Don't register duplicates</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& registeredFactory : m_Factories)</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  {</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordflow">if</span> (<span class="keywordtype">id</span> == registeredFactory->GetId())</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  }</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  }</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="comment">// Take ownership of the new allocator</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  m_Factories.push_back(std::move(newFactory));</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> }</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classarmnn_1_1_tensor_handle_factory_registry.html#a958ab0c60b6bfdfba5cc075211edec37"> 34</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#a958ab0c60b6bfdfba5cc075211edec37">TensorHandleFactoryRegistry::RegisterMemoryManager</a>(std::shared_ptr<armnn::IMemoryManager> memoryManger)</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  m_MemoryManagers.push_back(memoryManger);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> }</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classarmnn_1_1_tensor_handle_factory_registry.html#ae5ecc42140a12c855554a4a621fc8456"> 39</a></span> <a class="code" href="classarmnn_1_1_i_tensor_handle_factory.html">ITensorHandleFactory</a>* <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#ae5ecc42140a12c855554a4a621fc8456">TensorHandleFactoryRegistry::GetFactory</a>(<a class="code" href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">ITensorHandleFactory::FactoryId</a> <span class="keywordtype">id</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword"></span>{</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& factory : m_Factories)</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">if</span> (factory->GetId() == id)</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">return</span> factory.get();</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  }</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classarmnn_1_1_tensor_handle_factory_registry.html#a46d1634d1bfbf6920adc98569ba10a94"> 52</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#a46d1634d1bfbf6920adc98569ba10a94">TensorHandleFactoryRegistry::AquireMemory</a>()</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& mgr : m_MemoryManagers)</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  mgr->Acquire();</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classarmnn_1_1_tensor_handle_factory_registry.html#a69ca23561f4f8a887f19c6580cbd34c8"> 60</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_tensor_handle_factory_registry.html#a69ca23561f4f8a887f19c6580cbd34c8">TensorHandleFactoryRegistry::ReleaseMemory</a>()</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span>& mgr : m_MemoryManagers)</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  mgr->Release();</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> } <span class="comment">// namespace armnn</span></div><div class="ttc" id="classarmnn_1_1_tensor_handle_factory_registry_html_a05f82bd846630bb3aa8afe22ef6f15fc"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html#a05f82bd846630bb3aa8afe22ef6f15fc">armnn::TensorHandleFactoryRegistry::RegisterFactory</a></div><div class="ttdeci">void RegisterFactory(std::unique_ptr< ITensorHandleFactory > allocator)</div><div class="ttdoc">Register a TensorHandleFactory and transfer ownership. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8cpp_source.html#l00012">TensorHandleFactoryRegistry.cpp:12</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_tensor_handle_factory_html"><div class="ttname"><a href="classarmnn_1_1_i_tensor_handle_factory.html">armnn::ITensorHandleFactory</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_tensor_handle_factory_8hpp_source.html#l00018">ITensorHandleFactory.hpp:18</a></div></div>
<div class="ttc" id="_tensor_handle_factory_registry_8hpp_html"><div class="ttname"><a href="_tensor_handle_factory_registry_8hpp.html">TensorHandleFactoryRegistry.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_handle_factory_registry_html_a69ca23561f4f8a887f19c6580cbd34c8"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html#a69ca23561f4f8a887f19c6580cbd34c8">armnn::TensorHandleFactoryRegistry::ReleaseMemory</a></div><div class="ttdeci">void ReleaseMemory()</div><div class="ttdoc">Release memory required for inference. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8cpp_source.html#l00060">TensorHandleFactoryRegistry.cpp:60</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_handle_factory_registry_html_ae5ecc42140a12c855554a4a621fc8456"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html#ae5ecc42140a12c855554a4a621fc8456">armnn::TensorHandleFactoryRegistry::GetFactory</a></div><div class="ttdeci">ITensorHandleFactory * GetFactory(ITensorHandleFactory::FactoryId id) const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8cpp_source.html#l00039">TensorHandleFactoryRegistry.cpp:39</a></div></div>
<div class="ttc" id="namespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">armnn</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_helper_8hpp_source.html#l00011">BackendHelper.hpp:11</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_handle_factory_registry_html_a46d1634d1bfbf6920adc98569ba10a94"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html#a46d1634d1bfbf6920adc98569ba10a94">armnn::TensorHandleFactoryRegistry::AquireMemory</a></div><div class="ttdeci">void AquireMemory()</div><div class="ttdoc">Aquire memory required for inference. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8cpp_source.html#l00052">TensorHandleFactoryRegistry.cpp:52</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_tensor_handle_factory_html_a32f4aa6a7089d877af08928139c2c277"><div class="ttname"><a href="classarmnn_1_1_i_tensor_handle_factory.html#a32f4aa6a7089d877af08928139c2c277">armnn::ITensorHandleFactory::FactoryId</a></div><div class="ttdeci">std::string FactoryId</div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_tensor_handle_factory_8hpp_source.html#l00021">ITensorHandleFactory.hpp:21</a></div></div>
<div class="ttc" id="include_2armnn_2backends_2_i_memory_manager_8hpp_html"><div class="ttname"><a href="include_2armnn_2backends_2_i_memory_manager_8hpp.html">IMemoryManager.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_handle_factory_registry_html_a958ab0c60b6bfdfba5cc075211edec37"><div class="ttname"><a href="classarmnn_1_1_tensor_handle_factory_registry.html#a958ab0c60b6bfdfba5cc075211edec37">armnn::TensorHandleFactoryRegistry::RegisterMemoryManager</a></div><div class="ttdeci">void RegisterMemoryManager(std::shared_ptr< IMemoryManager > memoryManger)</div><div class="ttdoc">Register a memory manager with shared ownership. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_factory_registry_8cpp_source.html#l00034">TensorHandleFactoryRegistry.cpp:34</a></div></div>
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