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<div class="title">ClBackendModelContext.hpp</div> </div>
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<a href="_cl_backend_model_context_8hpp.xhtml">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 and Contributors. 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_backend_context_8hpp.xhtml">armnn/backends/IBackendContext.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<string></span></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> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> {</div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"></span> </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">/// The ClBackendModelContext is used to pass in CL specific backend ModelOptions. The supported backend ModelOptions</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">/// are:</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">/// - "FastMathEnabled"\n</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/// Using the fast_math flag can lead to performance improvements in fp32 and fp16 layers but may result in\n</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">/// results with reduced or different precision. The fast_math flag will not have any effect on int8 performance.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/// - "SaveCachedNetwork"\n</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/// Using the save_cached_network flag enables saving the cached network\n</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">/// to a file given with the cached_network_file_path option.</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">/// - "CachedNetworkFilePath"\n</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/// If the cached_network_file_path is a valid file and the save_cached_network flag is present\n</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">/// then the cached network will be saved to the given file.\n</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/// If the cached_network_file_path is a valid file and the save_cached_network flag is not present\n</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/// then the cached network will be loaded from the given file.\n</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">/// This will remove the time taken for initial compilation of kernels and speed up the first execution.</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_model_context.xhtml"> 28</a></span> <span class="comment"></span><span class="keyword">class </span><a class="code" href="classarmnn_1_1_cl_backend_model_context.xhtml">ClBackendModelContext</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_backend_model_context.xhtml">IBackendModelContext</a></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="keyword">public</span>:</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="classarmnn_1_1_cl_backend_model_context.xhtml#a337185fa5f1502a2e641b3aabdf24dcc">ClBackendModelContext</a>(<span class="keyword">const</span> <a class="code" href="namespacearmnn.xhtml#a5b6893cda5b69359a4244c06054da18f">ModelOptions</a>& modelOptions);</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>  std::string <a class="code" href="classarmnn_1_1_cl_backend_model_context.xhtml#af63da34dc5a594a3a3458fca1f83571e">GetCachedNetworkFilePath</a>() <span class="keyword">const</span>;</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="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_cl_backend_model_context.xhtml#abfe9aa4fa74aca0f9a925752bbbb0f79">IsFastMathEnabled</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_cl_backend_model_context.xhtml#a9640684f215321d0d93f6f3cb14d5da1">SaveCachedNetwork</a>() <span class="keyword">const</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"> 39</span>  <span class="keywordtype">int</span> <a class="code" href="classarmnn_1_1_cl_backend_model_context.xhtml#abd2a5f8d869d14f1e962238c0579719f">GetCachedFileDescriptor</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  std::string m_CachedNetworkFilePath;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">bool</span> m_IsFastMathEnabled;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">bool</span> m_SaveCachedNetwork;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">int</span> m_CachedFileDescriptor;</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="comment">// namespace armnn</span></div>
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<div class="ttc" id="aclassarmnn_1_1_cl_backend_model_context_xhtml_af63da34dc5a594a3a3458fca1f83571e"><div class="ttname"><a href="classarmnn_1_1_cl_backend_model_context.xhtml#af63da34dc5a594a3a3458fca1f83571e">armnn::ClBackendModelContext::GetCachedNetworkFilePath</a></div><div class="ttdeci">std::string GetCachedNetworkFilePath() const</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_model_context_8cpp_source.xhtml#l00061">ClBackendModelContext.cpp:61</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_cl_backend_model_context_xhtml_a9640684f215321d0d93f6f3cb14d5da1"><div class="ttname"><a href="classarmnn_1_1_cl_backend_model_context.xhtml#a9640684f215321d0d93f6f3cb14d5da1">armnn::ClBackendModelContext::SaveCachedNetwork</a></div><div class="ttdeci">bool SaveCachedNetwork() const</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_model_context_8cpp_source.xhtml#l00071">ClBackendModelContext.cpp:71</a></div></div>
<div class="ttc" id="ainclude_2armnn_2backends_2_i_backend_context_8hpp_xhtml"><div class="ttname"><a href="include_2armnn_2backends_2_i_backend_context_8hpp.xhtml">IBackendContext.hpp</a></div></div>
<div class="ttc" id="anamespacearmnn_xhtml_a5b6893cda5b69359a4244c06054da18f"><div class="ttname"><a href="namespacearmnn.xhtml#a5b6893cda5b69359a4244c06054da18f">armnn::ModelOptions</a></div><div class="ttdeci">std::vector< BackendOptions > ModelOptions</div><div class="ttdef"><b>Definition:</b> <a href="_backend_options_8hpp_source.xhtml#l00018">BackendOptions.hpp:18</a></div></div>
<div class="ttc" id="anamespacearmnn_xhtml"><div class="ttname"><a href="namespacearmnn.xhtml">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.xhtml#l00006">01_00_quick_start.dox:6</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_cl_backend_model_context_xhtml"><div class="ttname"><a href="classarmnn_1_1_cl_backend_model_context.xhtml">armnn::ClBackendModelContext</a></div><div class="ttdoc">The ClBackendModelContext is used to pass in CL specific backend ModelOptions.</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_model_context_8hpp_source.xhtml#l00028">ClBackendModelContext.hpp:28</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_cl_backend_model_context_xhtml_abd2a5f8d869d14f1e962238c0579719f"><div class="ttname"><a href="classarmnn_1_1_cl_backend_model_context.xhtml#abd2a5f8d869d14f1e962238c0579719f">armnn::ClBackendModelContext::GetCachedFileDescriptor</a></div><div class="ttdeci">int GetCachedFileDescriptor() const</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_model_context_8cpp_source.xhtml#l00076">ClBackendModelContext.cpp:76</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_cl_backend_model_context_xhtml_a337185fa5f1502a2e641b3aabdf24dcc"><div class="ttname"><a href="classarmnn_1_1_cl_backend_model_context.xhtml#a337185fa5f1502a2e641b3aabdf24dcc">armnn::ClBackendModelContext::ClBackendModelContext</a></div><div class="ttdeci">ClBackendModelContext(const ModelOptions &modelOptions)</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_model_context_8cpp_source.xhtml#l00034">ClBackendModelContext.cpp:34</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_cl_backend_model_context_xhtml_abfe9aa4fa74aca0f9a925752bbbb0f79"><div class="ttname"><a href="classarmnn_1_1_cl_backend_model_context.xhtml#abfe9aa4fa74aca0f9a925752bbbb0f79">armnn::ClBackendModelContext::IsFastMathEnabled</a></div><div class="ttdeci">bool IsFastMathEnabled() const</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_model_context_8cpp_source.xhtml#l00066">ClBackendModelContext.cpp:66</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_backend_model_context_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_backend_model_context.xhtml">armnn::IBackendModelContext</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_backend_context_8hpp_source.xhtml#l00036">IBackendContext.hpp:36</a></div></div>
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