1 <!-- HTML header for doxygen 1.8.9.1-->
2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3 <html xmlns="http://www.w3.org/1999/xhtml">
5 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
6 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
7 <meta name="generator" content="Doxygen 1.8.11"/>
8 <meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines -->
9 <title>Compute Library: tests/framework/instruments/OpenCLTimer.cpp Source File</title>
10 <link href="tabs.css" rel="stylesheet" type="text/css"/>
11 <script type="text/javascript" src="jquery.js"></script>
12 <script type="text/javascript" src="dynsections.js"></script>
13 <link href="navtree.css" rel="stylesheet" type="text/css"/>
14 <script type="text/javascript" src="resize.js"></script>
15 <script type="text/javascript" src="navtreedata.js"></script>
16 <script type="text/javascript" src="navtree.js"></script>
17 <script type="text/javascript">
18 $(document).ready(initResizable);
19 $(window).load(resizeHeight);
21 <link href="search/search.css" rel="stylesheet" type="text/css"/>
22 <script type="text/javascript" src="search/searchdata.js"></script>
23 <script type="text/javascript" src="search/search.js"></script>
24 <script type="text/javascript">
25 $(document).ready(function() { init_search(); });
27 <script type="text/x-mathjax-config">
29 extensions: ["tex2jax.js"],
30 jax: ["input/TeX","output/HTML-CSS"],
32 </script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
33 <link href="doxygen.css" rel="stylesheet" type="text/css" />
36 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
38 <table cellspacing="0" cellpadding="0">
40 <tr style="height: 56px;">
41 <td style="padding-left: 0.5em;">
42 <div id="projectname">Compute Library
43  <span id="projectnumber">18.02</span>
50 <!-- end header part -->
51 <!-- Generated by Doxygen 1.8.11 -->
52 <script type="text/javascript">
53 var searchBox = new SearchBox("searchBox", "search",false,'Search');
55 <div id="navrow1" class="tabs">
57 <li><a href="index.xhtml"><span>Main Page</span></a></li>
58 <li><a href="pages.xhtml"><span>Related Pages</span></a></li>
59 <li><a href="namespaces.xhtml"><span>Namespaces</span></a></li>
60 <li><a href="annotated.xhtml"><span>Data Structures</span></a></li>
61 <li class="current"><a href="files.xhtml"><span>Files</span></a></li>
63 <div id="MSearchBox" class="MSearchBoxInactive">
65 <img id="MSearchSelect" src="search/mag_sel.png"
66 onmouseover="return searchBox.OnSearchSelectShow()"
67 onmouseout="return searchBox.OnSearchSelectHide()"
69 <input type="text" id="MSearchField" value="Search" accesskey="S"
70 onfocus="searchBox.OnSearchFieldFocus(true)"
71 onblur="searchBox.OnSearchFieldFocus(false)"
72 onkeyup="searchBox.OnSearchFieldChange(event)"/>
73 </span><span class="right">
74 <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
80 <div id="navrow2" class="tabs2">
82 <li><a href="files.xhtml"><span>File List</span></a></li>
83 <li><a href="globals.xhtml"><span>Globals</span></a></li>
87 <div id="side-nav" class="ui-resizable side-nav-resizable">
89 <div id="nav-tree-contents">
90 <div id="nav-sync" class="sync"></div>
93 <div id="splitbar" style="-moz-user-select:none;"
94 class="ui-resizable-handle">
97 <script type="text/javascript">
98 $(document).ready(function(){initNavTree('_open_c_l_timer_8cpp_source.xhtml','');});
100 <div id="doc-content">
101 <!-- window showing the filter options -->
102 <div id="MSearchSelectWindow"
103 onmouseover="return searchBox.OnSearchSelectShow()"
104 onmouseout="return searchBox.OnSearchSelectHide()"
105 onkeydown="return searchBox.OnSearchSelectKey(event)">
108 <!-- iframe showing the search results (closed by default) -->
109 <div id="MSearchResultsWindow">
110 <iframe src="javascript:void(0)" frameborder="0"
111 name="MSearchResults" id="MSearchResults">
116 <div class="headertitle">
117 <div class="title">OpenCLTimer.cpp</div> </div>
119 <div class="contents">
120 <a href="_open_c_l_timer_8cpp.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 (c) 2017-2018 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="_open_c_l_timer_8h.xhtml">OpenCLTimer.h</a>"</span></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="preprocessor">#include "../Framework.h"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "../Utils.h"</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> <span class="preprocessor">#include "<a class="code" href="_c_l_scheduler_8h.xhtml">arm_compute/runtime/CL/CLScheduler.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#ifndef ARM_COMPUTE_CL</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#error "You can't use OpenCLTimer without OpenCL"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#endif </span><span class="comment">/* ARM_COMPUTE_CL */</span><span class="preprocessor"></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="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a></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="keyword">namespace </span>test</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="keyword">namespace </span>framework</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a501ef37fef441a0a6a8ea8b8e30a7181"> 41</a></span> std::string <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a501ef37fef441a0a6a8ea8b8e30a7181">OpenCLTimer::id</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword"></span>{</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">return</span> <span class="stringliteral">"OpenCLTimer"</span>;</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> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">/* Function to be used to intercept kernel enqueues and store their OpenCL Event */</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">class </span>Interceptor</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="keyword">public</span>:</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">explicit</span> Interceptor(<a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml">OpenCLTimer</a> &timer)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  : _timer(timer)</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {</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> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  cl_int operator()(</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  cl_command_queue command_queue,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  cl_kernel kernel,</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  cl_uint work_dim,</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> *gwo,</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> *gws,</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> *lws,</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  cl_uint num_events_in_wait_list,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> cl_event *event_wait_list,</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  cl_event *event)</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>  <a class="code" href="core_2_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a>(event != <span class="keyword">nullptr</span>, <span class="stringliteral">"Not supported"</span>);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a>(event);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  OpenCLTimer::kernel_info <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a096668313a9a819d54a2e65ec21ff0cc">info</a>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  cl::Kernel cpp_kernel(kernel, <span class="keyword">true</span>);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  std::stringstream ss;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  ss << cpp_kernel.getInfo<CL_KERNEL_FUNCTION_NAME>();</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span>(gws != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  ss << <span class="stringliteral">" GWS["</span> << gws[0] << <span class="stringliteral">","</span> << gws[1] << <span class="stringliteral">","</span> << gws[2] << <span class="stringliteral">"]"</span>;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span>(lws != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  ss << <span class="stringliteral">" LWS["</span> << lws[0] << <span class="stringliteral">","</span> << lws[1] << <span class="stringliteral">","</span> << lws[2] << <span class="stringliteral">"]"</span>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  info.name = ss.str();</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  cl_event tmp;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  cl_int retval = _timer.real_function(command_queue, kernel, work_dim, gwo, gws, lws, num_events_in_wait_list, event_wait_list, &tmp);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  info.event = tmp;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  _timer.kernels.push_back(std::move(info));</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> retval;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml">OpenCLTimer</a> &_timer;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> };</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a91860bc09f5e1a5864d5c8747af22b17"> 93</a></span> <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a91860bc09f5e1a5864d5c8747af22b17">OpenCLTimer::OpenCLTimer</a>(<a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#a3a01a70ad3a22d8b80c413e8a5977100">ScaleFactor</a> scale_factor)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  : real_function(<a class="code" href="classarm__compute_1_1_c_l_symbols.xhtml">CLSymbols</a>::get().clEnqueueNDRangeKernel_ptr)</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">auto</span> q = <a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#a60f9a6836b628a7171914c4afe43b4a7">CLScheduler::get</a>().<a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">queue</a>();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  cl_command_queue_properties props = q.getInfo<CL_QUEUE_PROPERTIES>();</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span>((props & CL_QUEUE_PROFILING_ENABLE) == 0)</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#a60f9a6836b628a7171914c4afe43b4a7">CLScheduler::get</a>().<a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#a9608e5af9f3a199f69ca6aa41b94359a">set_queue</a>(cl::CommandQueue(<a class="code" href="classarm__compute_1_1_c_l_scheduler.xhtml#a60f9a6836b628a7171914c4afe43b4a7">CLScheduler::get</a>().context(), props | CL_QUEUE_PROFILING_ENABLE));</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">switch</span>(scale_factor)</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  {</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#aca1fd1d8935433e6ba2e3918214e07f9ab50339a10e1de285ac99d4c3990b8693">ScaleFactor::NONE</a>:</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  _scale_factor = 1.f;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  _unit = <span class="stringliteral">"ns"</span>;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#a3a01a70ad3a22d8b80c413e8a5977100ab843f590d06438293e06980b4f94bf39">ScaleFactor::TIME_US</a>:</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  _scale_factor = 1000.f;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  _unit = <span class="stringliteral">"us"</span>;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#a3a01a70ad3a22d8b80c413e8a5977100a8ed2f2476469f812d63a2f4e83166c61">ScaleFactor::TIME_MS</a>:</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  _scale_factor = 1000000.f;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  _unit = <span class="stringliteral">"ms"</span>;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute_1_1test_1_1framework.xhtml#a3a01a70ad3a22d8b80c413e8a5977100a55d658bdb6741297d391d36632cb51b1">ScaleFactor::TIME_S</a>:</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  _scale_factor = 1000000000.f;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  _unit = <span class="stringliteral">"s"</span>;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Invalid scale"</span>);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a5d5d9ebd12cd3a7d268bc98a3fc7bf97"> 126</a></span> <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a5d5d9ebd12cd3a7d268bc98a3fc7bf97">OpenCLTimer::start</a>()</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  kernels.clear();</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// Start intercepting enqueues:</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="classarm__compute_1_1_c_l_symbols.xhtml#a98782c8297f3985321c5fa98576327b8">CLSymbols::get</a>().<a class="code" href="classarm__compute_1_1_c_l_symbols.xhtml#ab5c1d962dbe252b8d6a9a3414557d194">clEnqueueNDRangeKernel_ptr</a> = Interceptor(*<span class="keyword">this</span>);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#ab3536e22848ce87b16a9b96d6d824d45"> 133</a></span> <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#ab3536e22848ce87b16a9b96d6d824d45">OpenCLTimer::stop</a>()</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// Restore real function</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="classarm__compute_1_1_c_l_symbols.xhtml#a98782c8297f3985321c5fa98576327b8">CLSymbols::get</a>().<a class="code" href="classarm__compute_1_1_c_l_symbols.xhtml#ab5c1d962dbe252b8d6a9a3414557d194">clEnqueueNDRangeKernel_ptr</a> = real_function;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> }</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div><div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a73cabccc9d4406bf48f1db033dc35005"> 139</a></span> <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_instrument.xhtml#afc7df496e6026b91c3f48da6821c86a9">Instrument::MeasurementsMap</a> <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a73cabccc9d4406bf48f1db033dc35005">OpenCLTimer::measurements</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="keyword"></span>{</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_instrument.xhtml#afc7df496e6026b91c3f48da6821c86a9">MeasurementsMap</a> <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a73cabccc9d4406bf48f1db033dc35005">measurements</a>;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_number = 0;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> kernel : kernels)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  cl_ulong <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a5d5d9ebd12cd3a7d268bc98a3fc7bf97">start</a> = kernel.event.getProfilingInfo<CL_PROFILING_COMMAND_START>();</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  cl_ulong end = kernel.event.getProfilingInfo<CL_PROFILING_COMMAND_END>();</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  measurements.emplace(kernel.name + <span class="stringliteral">" #"</span> + <a class="code" href="namespacearm__compute_1_1support_1_1cpp11.xhtml#acc5dddee1cbe93a4eaf0a9f74ee96bb7">support::cpp11::to_string</a>(kernel_number++), <a class="code" href="structarm__compute_1_1test_1_1framework_1_1_measurement.xhtml">Measurement</a>((end - start) / _scale_factor, _unit));</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">return</span> <a class="code" href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a73cabccc9d4406bf48f1db033dc35005">measurements</a>;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> } <span class="comment">// namespace framework</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> } <span class="comment">// namespace test</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> } <span class="comment">// namespace arm_compute</span></div><div class="ttc" id="classarm__compute_1_1_c_l_symbols_xhtml"><div class="ttname"><a href="classarm__compute_1_1_c_l_symbols.xhtml">arm_compute::CLSymbols</a></div><div class="ttdef"><b>Definition:</b> <a href="_open_c_l_8h_source.xhtml#l00048">OpenCL.h:48</a></div></div>
121 <div class="ttc" id="classarm__compute_1_1_c_l_symbols_xhtml_a98782c8297f3985321c5fa98576327b8"><div class="ttname"><a href="classarm__compute_1_1_c_l_symbols.xhtml#a98782c8297f3985321c5fa98576327b8">arm_compute::CLSymbols::get</a></div><div class="ttdeci">static CLSymbols & get()</div></div>
122 <div class="ttc" id="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer_xhtml_a5d5d9ebd12cd3a7d268bc98a3fc7bf97"><div class="ttname"><a href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a5d5d9ebd12cd3a7d268bc98a3fc7bf97">arm_compute::test::framework::OpenCLTimer::start</a></div><div class="ttdeci">void start() override</div><div class="ttdoc">Start measuring. </div><div class="ttdef"><b>Definition:</b> <a href="_open_c_l_timer_8cpp_source.xhtml#l00126">OpenCLTimer.cpp:126</a></div></div>
123 <div class="ttc" id="namespacearm__compute_1_1support_1_1cpp11_xhtml_acc5dddee1cbe93a4eaf0a9f74ee96bb7"><div class="ttname"><a href="namespacearm__compute_1_1support_1_1cpp11.xhtml#acc5dddee1cbe93a4eaf0a9f74ee96bb7">arm_compute::support::cpp11::to_string</a></div><div class="ttdeci">std::string to_string(T &&value)</div><div class="ttdoc">Convert integer and float values to string. </div><div class="ttdef"><b>Definition:</b> <a href="_toolchain_support_8h_source.xhtml#l00187">ToolchainSupport.h:187</a></div></div>
124 <div class="ttc" id="core_2_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00238">Error.h:238</a></div></div>
125 <div class="ttc" id="structarm__compute_1_1test_1_1framework_1_1_measurement_xhtml"><div class="ttname"><a href="structarm__compute_1_1test_1_1framework_1_1_measurement.xhtml">arm_compute::test::framework::Measurement</a></div><div class="ttdoc">Generic measurement that stores values as either double or long long int. </div><div class="ttdef"><b>Definition:</b> <a href="_measurement_8h_source.xhtml#l00041">Measurement.h:41</a></div></div>
126 <div class="ttc" id="core_2_error_8h_xhtml_a4103adbb45806b2f2002d44b91d0d206"><div class="ttname"><a href="core_2_error_8h.xhtml#a4103adbb45806b2f2002d44b91d0d206">ARM_COMPUTE_UNUSED</a></div><div class="ttdeci">#define ARM_COMPUTE_UNUSED(var)</div><div class="ttdoc">To avoid unused variables warnings. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00147">Error.h:147</a></div></div>
127 <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a096668313a9a819d54a2e65ec21ff0cc"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a096668313a9a819d54a2e65ec21ff0cc">arm_compute::test::validation::info</a></div><div class="ttdeci">src info() -> set_format(Format::S16)</div></div>
128 <div class="ttc" id="namespacearm__compute_xhtml"><div class="ttname"><a href="namespacearm__compute.xhtml">arm_compute</a></div><div class="ttdoc">This file contains all available output stages for GEMMLowp on OpenCL. </div><div class="ttdef"><b>Definition:</b> <a href="01__library_8dox_source.xhtml#l00001">01_library.dox:1</a></div></div>
129 <div class="ttc" id="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer_xhtml_a501ef37fef441a0a6a8ea8b8e30a7181"><div class="ttname"><a href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a501ef37fef441a0a6a8ea8b8e30a7181">arm_compute::test::framework::OpenCLTimer::id</a></div><div class="ttdeci">std::string id() const override</div><div class="ttdoc">Identifier for the instrument. </div><div class="ttdef"><b>Definition:</b> <a href="_open_c_l_timer_8cpp_source.xhtml#l00041">OpenCLTimer.cpp:41</a></div></div>
130 <div class="ttc" id="namespacearm__compute_1_1test_1_1framework_xhtml_aca1fd1d8935433e6ba2e3918214e07f9ab50339a10e1de285ac99d4c3990b8693"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1framework.xhtml#aca1fd1d8935433e6ba2e3918214e07f9ab50339a10e1de285ac99d4c3990b8693">arm_compute::test::framework::LogLevel::NONE</a></div></div>
131 <div class="ttc" id="_c_l_scheduler_8h_xhtml"><div class="ttname"><a href="_c_l_scheduler_8h.xhtml">CLScheduler.h</a></div></div>
132 <div class="ttc" id="classarm__compute_1_1_c_l_symbols_xhtml_ab5c1d962dbe252b8d6a9a3414557d194"><div class="ttname"><a href="classarm__compute_1_1_c_l_symbols.xhtml#ab5c1d962dbe252b8d6a9a3414557d194">arm_compute::CLSymbols::clEnqueueNDRangeKernel_ptr</a></div><div class="ttdeci">std::function< decltype(clEnqueueNDRangeKernel)> clEnqueueNDRangeKernel_ptr</div><div class="ttdef"><b>Definition:</b> <a href="_open_c_l_8h_source.xhtml#l00066">OpenCL.h:66</a></div></div>
133 <div class="ttc" id="namespacearm__compute_1_1test_1_1framework_xhtml_a3a01a70ad3a22d8b80c413e8a5977100a8ed2f2476469f812d63a2f4e83166c61"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1framework.xhtml#a3a01a70ad3a22d8b80c413e8a5977100a8ed2f2476469f812d63a2f4e83166c61">arm_compute::test::framework::ScaleFactor::TIME_MS</a></div></div>
134 <div class="ttc" id="_open_c_l_timer_8h_xhtml"><div class="ttname"><a href="_open_c_l_timer_8h.xhtml">OpenCLTimer.h</a></div></div>
135 <div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_a60f9a6836b628a7171914c4afe43b4a7"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#a60f9a6836b628a7171914c4afe43b4a7">arm_compute::CLScheduler::get</a></div><div class="ttdeci">static CLScheduler & get()</div><div class="ttdoc">Access the scheduler singleton. </div></div>
136 <div class="ttc" id="namespacearm__compute_1_1test_1_1framework_xhtml_a3a01a70ad3a22d8b80c413e8a5977100a55d658bdb6741297d391d36632cb51b1"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1framework.xhtml#a3a01a70ad3a22d8b80c413e8a5977100a55d658bdb6741297d391d36632cb51b1">arm_compute::test::framework::ScaleFactor::TIME_S</a></div></div>
137 <div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_a9608e5af9f3a199f69ca6aa41b94359a"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#a9608e5af9f3a199f69ca6aa41b94359a">arm_compute::CLScheduler::set_queue</a></div><div class="ttdeci">void set_queue(cl::CommandQueue queue)</div><div class="ttdoc">Accessor to set the CL command queue to be used by the scheduler. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_scheduler_8h_source.xhtml#l00165">CLScheduler.h:165</a></div></div>
138 <div class="ttc" id="classarm__compute_1_1_c_l_scheduler_xhtml_ad381d1aed28b4b1e1f5a710633934580"><div class="ttname"><a href="classarm__compute_1_1_c_l_scheduler.xhtml#ad381d1aed28b4b1e1f5a710633934580">arm_compute::CLScheduler::queue</a></div><div class="ttdeci">cl::CommandQueue & queue()</div><div class="ttdoc">Accessor for the associated CL command queue. </div><div class="ttdef"><b>Definition:</b> <a href="_c_l_scheduler_8h_source.xhtml#l00146">CLScheduler.h:146</a></div></div>
139 <div class="ttc" id="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer_xhtml_ab3536e22848ce87b16a9b96d6d824d45"><div class="ttname"><a href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#ab3536e22848ce87b16a9b96d6d824d45">arm_compute::test::framework::OpenCLTimer::stop</a></div><div class="ttdeci">void stop() override</div><div class="ttdoc">Stop measuring. </div><div class="ttdef"><b>Definition:</b> <a href="_open_c_l_timer_8cpp_source.xhtml#l00133">OpenCLTimer.cpp:133</a></div></div>
140 <div class="ttc" id="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer_xhtml_a73cabccc9d4406bf48f1db033dc35005"><div class="ttname"><a href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a73cabccc9d4406bf48f1db033dc35005">arm_compute::test::framework::OpenCLTimer::measurements</a></div><div class="ttdeci">MeasurementsMap measurements() const override</div><div class="ttdoc">Return the latest measurement. </div><div class="ttdef"><b>Definition:</b> <a href="_open_c_l_timer_8cpp_source.xhtml#l00139">OpenCLTimer.cpp:139</a></div></div>
141 <div class="ttc" id="core_2_error_8h_xhtml_a5bbdcf574d3f5e412fa6a1117911e67b"><div class="ttname"><a href="core_2_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_MSG(cond,...)</div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00297">Error.h:297</a></div></div>
142 <div class="ttc" id="classarm__compute_1_1test_1_1framework_1_1_instrument_xhtml_afc7df496e6026b91c3f48da6821c86a9"><div class="ttname"><a href="classarm__compute_1_1test_1_1framework_1_1_instrument.xhtml#afc7df496e6026b91c3f48da6821c86a9">arm_compute::test::framework::Instrument::MeasurementsMap</a></div><div class="ttdeci">std::map< std::string, Measurement > MeasurementsMap</div><div class="ttdef"><b>Definition:</b> <a href="_instrument_8h_source.xhtml#l00077">Instrument.h:77</a></div></div>
143 <div class="ttc" id="namespacearm__compute_1_1test_1_1framework_xhtml_a3a01a70ad3a22d8b80c413e8a5977100ab843f590d06438293e06980b4f94bf39"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1framework.xhtml#a3a01a70ad3a22d8b80c413e8a5977100ab843f590d06438293e06980b4f94bf39">arm_compute::test::framework::ScaleFactor::TIME_US</a></div></div>
144 <div class="ttc" id="namespacearm__compute_1_1test_1_1framework_xhtml_a3a01a70ad3a22d8b80c413e8a5977100"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1framework.xhtml#a3a01a70ad3a22d8b80c413e8a5977100">arm_compute::test::framework::ScaleFactor</a></div><div class="ttdeci">ScaleFactor</div><div class="ttdef"><b>Definition:</b> <a href="_instrument_8h_source.xhtml#l00040">Instrument.h:40</a></div></div>
145 <div class="ttc" id="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer_xhtml"><div class="ttname"><a href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml">arm_compute::test::framework::OpenCLTimer</a></div><div class="ttdoc">Instrument creating measurements based on the information returned by clGetEventProfilingInfo for eac...</div><div class="ttdef"><b>Definition:</b> <a href="_open_c_l_timer_8h_source.xhtml#l00042">OpenCLTimer.h:42</a></div></div>
146 <div class="ttc" id="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer_xhtml_a91860bc09f5e1a5864d5c8747af22b17"><div class="ttname"><a href="classarm__compute_1_1test_1_1framework_1_1_open_c_l_timer.xhtml#a91860bc09f5e1a5864d5c8747af22b17">arm_compute::test::framework::OpenCLTimer::OpenCLTimer</a></div><div class="ttdeci">OpenCLTimer(ScaleFactor scale_factor)</div><div class="ttdef"><b>Definition:</b> <a href="_open_c_l_timer_8cpp_source.xhtml#l00093">OpenCLTimer.cpp:93</a></div></div>
147 </div><!-- fragment --></div><!-- contents -->
148 </div><!-- doc-content -->
149 <!-- start footer part -->
150 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
152 <li class="navelem"><a class="el" href="dir_59425e443f801f1f2fd8bbe4959a3ccf.xhtml">tests</a></li><li class="navelem"><a class="el" href="dir_9e71e2da941d3cafc4d98a9f6ae3de4f.xhtml">framework</a></li><li class="navelem"><a class="el" href="dir_4efd0ee2ecda32567e74991b08d544ea.xhtml">instruments</a></li><li class="navelem"><a class="el" href="_open_c_l_timer_8cpp.xhtml">OpenCLTimer.cpp</a></li>
153 <li class="footer">Generated on Thu Feb 22 2018 15:45:20 for Compute Library by
154 <a href="http://www.doxygen.org/index.html">
155 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>