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| <a href="_i_async_execution_callback_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 © 2021 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> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "<a class="code" href="_types_8hpp.xhtml">Types.hpp</a>"</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></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> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span>experimental</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> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">class </span>IAsyncExecutionCallback;</div><div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="namespacearmnn_1_1experimental.xhtml#ab3dbd9e80d760b3c2c1eff87ca226d12"> 17</a></span> <span class="keyword">using</span> <a class="code" href="namespacearmnn_1_1experimental.xhtml#ab3dbd9e80d760b3c2c1eff87ca226d12">IAsyncExecutionCallbackPtr</a> = std::shared_ptr<IAsyncExecutionCallback>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml"> 19</a></span> <span class="keyword">class </span><a class="code" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml">IAsyncExecutionCallback</a></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="keyword">public</span>:</div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#abf826664443cd92631ddbdd4e709a821"> 22</a></span>  <span class="keyword">virtual</span> <a class="code" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#abf826664443cd92631ddbdd4e709a821">~IAsyncExecutionCallback</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>  <span class="comment">// Notify the AsyncExecutionCallback object of the armnn execution status</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#ae08f101bbc3b0e6a50108a7da6f106b2">Notify</a>(<a class="code" href="namespacearmnn.xhtml#a67a0db04d321a74b7e7fcfd3f1a3f70b">armnn::Status</a> status, <a class="code" href="namespacearmnn.xhtml#a51611ed886390df47733157d0c105453">InferenceTimingPair</a> timeTaken) = 0;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="comment">// Block the calling thread until the AsyncExecutionCallback object allows it to proceed</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#a050e704460dec19d4d71851a82365363">Wait</a>() <span class="keyword">const</span> = 0;</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">// Retrieve the ArmNN Status from the AsyncExecutionCallback that has been notified</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">virtual</span> <a class="code" href="namespacearmnn.xhtml#a67a0db04d321a74b7e7fcfd3f1a3f70b">armnn::Status</a> <a class="code" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#af98486c55e6b627c6e5361c23b863cd6">GetStatus</a>() <span class="keyword">const</span> = 0;</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>  <span class="comment">// Retrieve the start time before executing the inference</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">virtual</span> <a class="code" href="namespacearmnn.xhtml#a4b3cb628c15e1eea1b09ec848e9ae8c4">HighResolutionClock</a> <a class="code" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#a41a566f206cc3cc168e7e21f9ce79483">GetStartTime</a>() <span class="keyword">const</span> = 0;</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>  <span class="comment">// Retrieve the time after executing the inference</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">virtual</span> <a class="code" href="namespacearmnn.xhtml#a4b3cb628c15e1eea1b09ec848e9ae8c4">HighResolutionClock</a> <a class="code" href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#a33699a4de492b80258561f140283c4be">GetEndTime</a>() <span class="keyword">const</span> = 0;</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> };</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="comment">// experimental</span></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="comment">// namespace armnn</span></div><div class="ttc" id="namespacearmnn_xhtml_a4b3cb628c15e1eea1b09ec848e9ae8c4"><div class="ttname"><a href="namespacearmnn.xhtml#a4b3cb628c15e1eea1b09ec848e9ae8c4">armnn::HighResolutionClock</a></div><div class="ttdeci">std::chrono::high_resolution_clock::time_point HighResolutionClock</div><div class="ttdoc">Define a timer and associated inference ID for recording execution times. </div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00319">Types.hpp:319</a></div></div> |
| <div class="ttc" id="namespacearmnn_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__software__tools_8dox_source.xhtml#l00006">01_00_software_tools.dox:6</a></div></div> |
| <div class="ttc" id="classarmnn_1_1experimental_1_1_i_async_execution_callback_xhtml"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml">armnn::experimental::IAsyncExecutionCallback</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_async_execution_callback_8hpp_source.xhtml#l00019">IAsyncExecutionCallback.hpp:19</a></div></div> |
| <div class="ttc" id="classarmnn_1_1experimental_1_1_i_async_execution_callback_xhtml_a33699a4de492b80258561f140283c4be"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#a33699a4de492b80258561f140283c4be">armnn::experimental::IAsyncExecutionCallback::GetEndTime</a></div><div class="ttdeci">virtual HighResolutionClock GetEndTime() const =0</div></div> |
| <div class="ttc" id="namespacearmnn_1_1experimental_xhtml_ab3dbd9e80d760b3c2c1eff87ca226d12"><div class="ttname"><a href="namespacearmnn_1_1experimental.xhtml#ab3dbd9e80d760b3c2c1eff87ca226d12">armnn::experimental::IAsyncExecutionCallbackPtr</a></div><div class="ttdeci">std::shared_ptr< IAsyncExecutionCallback > IAsyncExecutionCallbackPtr</div><div class="ttdef"><b>Definition:</b> <a href="_i_async_execution_callback_8hpp_source.xhtml#l00017">IAsyncExecutionCallback.hpp:17</a></div></div> |
| <div class="ttc" id="classarmnn_1_1experimental_1_1_i_async_execution_callback_xhtml_ae08f101bbc3b0e6a50108a7da6f106b2"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#ae08f101bbc3b0e6a50108a7da6f106b2">armnn::experimental::IAsyncExecutionCallback::Notify</a></div><div class="ttdeci">virtual void Notify(armnn::Status status, InferenceTimingPair timeTaken)=0</div></div> |
| <div class="ttc" id="_types_8hpp_xhtml"><div class="ttname"><a href="_types_8hpp.xhtml">Types.hpp</a></div></div> |
| <div class="ttc" id="classarmnn_1_1experimental_1_1_i_async_execution_callback_xhtml_abf826664443cd92631ddbdd4e709a821"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#abf826664443cd92631ddbdd4e709a821">armnn::experimental::IAsyncExecutionCallback::~IAsyncExecutionCallback</a></div><div class="ttdeci">virtual ~IAsyncExecutionCallback()</div><div class="ttdef"><b>Definition:</b> <a href="_i_async_execution_callback_8hpp_source.xhtml#l00022">IAsyncExecutionCallback.hpp:22</a></div></div> |
| <div class="ttc" id="classarmnn_1_1experimental_1_1_i_async_execution_callback_xhtml_a41a566f206cc3cc168e7e21f9ce79483"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#a41a566f206cc3cc168e7e21f9ce79483">armnn::experimental::IAsyncExecutionCallback::GetStartTime</a></div><div class="ttdeci">virtual HighResolutionClock GetStartTime() const =0</div></div> |
| <div class="ttc" id="namespacearmnn_xhtml_a67a0db04d321a74b7e7fcfd3f1a3f70b"><div class="ttname"><a href="namespacearmnn.xhtml#a67a0db04d321a74b7e7fcfd3f1a3f70b">armnn::Status</a></div><div class="ttdeci">Status</div><div class="ttdoc">enumeration </div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00030">Types.hpp:30</a></div></div> |
| <div class="ttc" id="classarmnn_1_1experimental_1_1_i_async_execution_callback_xhtml_a050e704460dec19d4d71851a82365363"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#a050e704460dec19d4d71851a82365363">armnn::experimental::IAsyncExecutionCallback::Wait</a></div><div class="ttdeci">virtual void Wait() const =0</div></div> |
| <div class="ttc" id="classarmnn_1_1experimental_1_1_i_async_execution_callback_xhtml_af98486c55e6b627c6e5361c23b863cd6"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_i_async_execution_callback.xhtml#af98486c55e6b627c6e5361c23b863cd6">armnn::experimental::IAsyncExecutionCallback::GetStatus</a></div><div class="ttdeci">virtual armnn::Status GetStatus() const =0</div></div> |
| <div class="ttc" id="namespacearmnn_xhtml_a51611ed886390df47733157d0c105453"><div class="ttname"><a href="namespacearmnn.xhtml#a51611ed886390df47733157d0c105453">armnn::InferenceTimingPair</a></div><div class="ttdeci">std::pair< HighResolutionClock, HighResolutionClock > InferenceTimingPair</div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00320">Types.hpp:320</a></div></div> |
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