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<div class="title">MemoryOptimizerStrategyLibrary.hpp</div> </div>
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<a href="_memory_optimizer_strategy_library_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>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// SPDX-License-Identifier: MIT</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160; </div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_i_memory_optimizer_strategy_8hpp.html">armnn/backends/IMemoryOptimizerStrategy.hpp</a>&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_memory_optimizer_strategy_factory_8hpp.html">MemoryOptimizerStrategyFactory.hpp</a>&quot;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_constant_memory_strategy_8hpp.html">strategies/ConstantMemoryStrategy.hpp</a>&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_strategy_validator_8hpp.html">strategies/StrategyValidator.hpp</a>&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_single_axis_priority_list_8hpp.html">strategies/SingleAxisPriorityList.hpp</a>&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &lt;map&gt;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;{</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">namespace</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;{</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">static</span> std::map&lt;std::string, std::unique_ptr&lt;IMemoryOptimizerStrategyFactory&gt;&gt;&amp; GetStrategyFactories()</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;{</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <span class="keyword">static</span> std::map&lt;std::string, std::unique_ptr&lt;IMemoryOptimizerStrategyFactory&gt;&gt; strategies;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="keywordflow">if</span> (strategies.size() == 0)</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; strategies[<span class="stringliteral">&quot;ConstantMemoryStrategy&quot;</span>] = std::make_unique&lt;StrategyFactory&lt;ConstantMemoryStrategy&gt;&gt;();</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; strategies[<span class="stringliteral">&quot;SingleAxisPriorityList&quot;</span>] = std::make_unique&lt;StrategyFactory&lt;SingleAxisPriorityList&gt;&gt;();</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; strategies[<span class="stringliteral">&quot;StrategyValidator&quot;</span>] = std::make_unique&lt;StrategyFactory&lt;StrategyValidator&gt;&gt;();</div>
<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> strategies;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;}</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;} <span class="comment">// anonymous namespace</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="namespacearmnn.html#a7c8192a429fc68220e4fc308062a02ba"> 36</a></span>&#160;<span class="keyword">inline</span> std::unique_ptr&lt;IMemoryOptimizerStrategy&gt; <a class="code" href="namespacearmnn.html#a7c8192a429fc68220e4fc308062a02ba">GetMemoryOptimizerStrategy</a>(<span class="keyword">const</span> std::string&amp; strategyName)</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;{</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span>&amp; strategyFactoryMap = GetStrategyFactories();</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keyword">auto</span> strategyFactory = strategyFactoryMap.find(strategyName);</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keywordflow">if</span> (strategyFactory != GetStrategyFactories().end())</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; {</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keywordflow">return</span> strategyFactory-&gt;second-&gt;CreateMemoryOptimizerStrategy();</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; }</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;}</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"><a class="line" href="namespacearmnn.html#aedc54936fd5ebb2d5697c8001532401a"> 47</a></span>&#160;<span class="keyword">inline</span> <span class="keyword">const</span> std::vector&lt;std::string&gt; <a class="code" href="namespacearmnn.html#aedc54936fd5ebb2d5697c8001532401a">GetMemoryOptimizerStrategyNames</a>()</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;{</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span>&amp; strategyFactoryMap = GetStrategyFactories();</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; std::vector&lt;std::string&gt; strategyNames;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>&amp; strategyFactory : strategyFactoryMap)</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; strategyNames.emplace_back(strategyFactory.first);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; }</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordflow">return</span> strategyNames;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;}</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;} <span class="comment">// namespace armnn</span></div>
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<div class="ttc" id="a_strategy_validator_8hpp_html"><div class="ttname"><a href="_strategy_validator_8hpp.html">StrategyValidator.hpp</a></div></div>
<div class="ttc" id="a_memory_optimizer_strategy_factory_8hpp_html"><div class="ttname"><a href="_memory_optimizer_strategy_factory_8hpp.html">MemoryOptimizerStrategyFactory.hpp</a></div></div>
<div class="ttc" id="a_i_memory_optimizer_strategy_8hpp_html"><div class="ttname"><a href="_i_memory_optimizer_strategy_8hpp.html">IMemoryOptimizerStrategy.hpp</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a7c8192a429fc68220e4fc308062a02ba"><div class="ttname"><a href="namespacearmnn.html#a7c8192a429fc68220e4fc308062a02ba">armnn::GetMemoryOptimizerStrategy</a></div><div class="ttdeci">std::unique_ptr&lt; IMemoryOptimizerStrategy &gt; GetMemoryOptimizerStrategy(const std::string &amp;strategyName)</div><div class="ttdef"><b>Definition:</b> <a href="_memory_optimizer_strategy_library_8hpp_source.html#l00036">MemoryOptimizerStrategyLibrary.hpp:36</a></div></div>
<div class="ttc" id="a_single_axis_priority_list_8hpp_html"><div class="ttname"><a href="_single_axis_priority_list_8hpp.html">SingleAxisPriorityList.hpp</a></div></div>
<div class="ttc" id="a_constant_memory_strategy_8hpp_html"><div class="ttname"><a href="_constant_memory_strategy_8hpp.html">ConstantMemoryStrategy.hpp</a></div></div>
<div class="ttc" id="anamespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors.</div><div class="ttdef"><b>Definition:</b> <a href="01__00__quick__start_8dox_source.html#l00006">01_00_quick_start.dox:6</a></div></div>
<div class="ttc" id="anamespacearmnn_html_aedc54936fd5ebb2d5697c8001532401a"><div class="ttname"><a href="namespacearmnn.html#aedc54936fd5ebb2d5697c8001532401a">armnn::GetMemoryOptimizerStrategyNames</a></div><div class="ttdeci">const std::vector&lt; std::string &gt; GetMemoryOptimizerStrategyNames()</div><div class="ttdef"><b>Definition:</b> <a href="_memory_optimizer_strategy_library_8hpp_source.html#l00047">MemoryOptimizerStrategyLibrary.hpp:47</a></div></div>
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