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| <a href="_sample_memory_manager_8hpp.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 © 2020 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> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</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="preprocessor">#include <forward_list></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <vector></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"> 12</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></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> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// An implementation of IMemoryManager to be used with SampleTensorHandle</span></div><div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="classarmnn_1_1_sample_memory_manager.html"> 16</a></span> <span class="keyword">class </span><a class="code" href="classarmnn_1_1_sample_memory_manager.html">SampleMemoryManager</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_memory_manager.html">IMemoryManager</a></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> <span class="keyword">public</span>:</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <a class="code" href="classarmnn_1_1_sample_memory_manager.html#a23914247fca64ea533f20cc05de885ac">SampleMemoryManager</a>();</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keyword">virtual</span> <a class="code" href="classarmnn_1_1_sample_memory_manager.html#ab71f9befecfa3625d0f4e8879cb06f4f">~SampleMemoryManager</a>();</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keyword">class </span><a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html">Pool</a>;</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>  <a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html">Pool</a>* <a class="code" href="classarmnn_1_1_sample_memory_manager.html#ad77e2ff0dd2e7e4c129dd05307404b2d">Manage</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numBytes);</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="keywordtype">void</span> <a class="code" href="classarmnn_1_1_sample_memory_manager.html#aeb4cf58433513e48fdd067cde9a8f7d6">Allocate</a>(<a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html">Pool</a> *pool);</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>  <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_sample_memory_manager.html#ab236ab01a8959f4b273b388c09548238">GetPointer</a>(<a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html">Pool</a> *pool);</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="keywordtype">void</span> <a class="code" href="classarmnn_1_1_sample_memory_manager.html#a21dfb49c3ec675ca25a5eb618fe52b07">Acquire</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_sample_memory_manager.html#a1a5dddc8911f6189f9ca01394c59faaf">Release</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html"> 33</a></span>  <span class="keyword">class </span><a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html">Pool</a></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#a3661b84570333e6f38f9b8a1ed73b309">Pool</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numBytes);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#ad680831415106b724bd752599cfc42c3">~Pool</a>();</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#ab91dc804181f48b0b445ac1299c36c05">Acquire</a>();</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#a94c93747c8daa99d65c2a04c6be0748c">Release</a>();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#a6a5db07a5f1fad654e844c52bf702384">GetPointer</a>();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#ab1d2a47dbdaf1c25da4b2b9534cfd3e5">Reserve</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numBytes);</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_Size;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">void</span>* m_Pointer;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</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> <span class="keyword">private</span>:</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="classarmnn_1_1_sample_memory_manager.html#a23914247fca64ea533f20cc05de885ac">SampleMemoryManager</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_sample_memory_manager.html">SampleMemoryManager</a>&) = <span class="keyword">delete</span>; <span class="comment">// Noncopyable</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classarmnn_1_1_sample_memory_manager.html">SampleMemoryManager</a>& operator=(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_sample_memory_manager.html">SampleMemoryManager</a>&) = <span class="keyword">delete</span>; <span class="comment">// Noncopyable</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  std::forward_list<Pool> m_Pools;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  std::vector<Pool*> m_FreePools;</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="ttc" id="classarmnn_1_1_sample_memory_manager_1_1_pool_html_ab91dc804181f48b0b445ac1299c36c05"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#ab91dc804181f48b0b445ac1299c36c05">armnn::SampleMemoryManager::Pool::Acquire</a></div><div class="ttdeci">void Acquire()</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00084">SampleMemoryManager.cpp:84</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_html_a1a5dddc8911f6189f9ca01394c59faaf"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager.html#a1a5dddc8911f6189f9ca01394c59faaf">armnn::SampleMemoryManager::Release</a></div><div class="ttdeci">void Release() override</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00053">SampleMemoryManager.cpp:53</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_html_ab236ab01a8959f4b273b388c09548238"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager.html#ab236ab01a8959f4b273b388c09548238">armnn::SampleMemoryManager::GetPointer</a></div><div class="ttdeci">void * GetPointer(Pool *pool)</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00040">SampleMemoryManager.cpp:40</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_html_ad77e2ff0dd2e7e4c129dd05307404b2d"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager.html#ad77e2ff0dd2e7e4c129dd05307404b2d">armnn::SampleMemoryManager::Manage</a></div><div class="ttdeci">Pool * Manage(unsigned int numBytes)</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00019">SampleMemoryManager.cpp:19</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_html_a21dfb49c3ec675ca25a5eb618fe52b07"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager.html#a21dfb49c3ec675ca25a5eb618fe52b07">armnn::SampleMemoryManager::Acquire</a></div><div class="ttdeci">void Acquire() override</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00045">SampleMemoryManager.cpp:45</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_html_aeb4cf58433513e48fdd067cde9a8f7d6"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager.html#aeb4cf58433513e48fdd067cde9a8f7d6">armnn::SampleMemoryManager::Allocate</a></div><div class="ttdeci">void Allocate(Pool *pool)</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00035">SampleMemoryManager.cpp:35</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_html"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager.html">armnn::SampleMemoryManager</a></div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8hpp_source.html#l00016">SampleMemoryManager.hpp:16</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_html_ab71f9befecfa3625d0f4e8879cb06f4f"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager.html#ab71f9befecfa3625d0f4e8879cb06f4f">armnn::SampleMemoryManager::~SampleMemoryManager</a></div><div class="ttdeci">virtual ~SampleMemoryManager()</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00016">SampleMemoryManager.cpp:16</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_i_memory_manager_html"><div class="ttname"><a href="classarmnn_1_1_i_memory_manager.html">armnn::IMemoryManager</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_memory_manager_8hpp_source.html#l00012">IMemoryManager.hpp:12</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_1_1_pool_html"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager_1_1_pool.html">armnn::SampleMemoryManager::Pool</a></div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8hpp_source.html#l00033">SampleMemoryManager.hpp:33</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_1_1_pool_html_ad680831415106b724bd752599cfc42c3"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#ad680831415106b724bd752599cfc42c3">armnn::SampleMemoryManager::Pool::~Pool</a></div><div class="ttdeci">~Pool()</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00066">SampleMemoryManager.cpp:66</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_1_1_pool_html_a6a5db07a5f1fad654e844c52bf702384"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#a6a5db07a5f1fad654e844c52bf702384">armnn::SampleMemoryManager::Pool::GetPointer</a></div><div class="ttdeci">void * GetPointer()</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00074">SampleMemoryManager.cpp:74</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_html_a23914247fca64ea533f20cc05de885ac"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager.html#a23914247fca64ea533f20cc05de885ac">armnn::SampleMemoryManager::SampleMemoryManager</a></div><div class="ttdeci">SampleMemoryManager()</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00013">SampleMemoryManager.cpp:13</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_sample_memory_manager_1_1_pool_html_ab1d2a47dbdaf1c25da4b2b9534cfd3e5"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#ab1d2a47dbdaf1c25da4b2b9534cfd3e5">armnn::SampleMemoryManager::Pool::Reserve</a></div><div class="ttdeci">void Reserve(unsigned int numBytes)</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00079">SampleMemoryManager.cpp:79</a></div></div> |
| <div class="ttc" id="classarmnn_1_1_sample_memory_manager_1_1_pool_html_a94c93747c8daa99d65c2a04c6be0748c"><div class="ttname"><a href="classarmnn_1_1_sample_memory_manager_1_1_pool.html#a94c93747c8daa99d65c2a04c6be0748c">armnn::SampleMemoryManager::Pool::Release</a></div><div class="ttdeci">void Release()</div><div class="ttdef"><b>Definition:</b> <a href="_sample_memory_manager_8cpp_source.html#l00089">SampleMemoryManager.cpp:89</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> |
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