1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
<!-- Copyright (c) 2020 ARM Limited. -->
<!-- -->
<!-- SPDX-License-Identifier: MIT -->
<!-- -->
<!-- HTML header for doxygen 1.8.13-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="robots" content="NOINDEX, NOFOLLOW" />
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>ArmNN: src/profiling/PeriodicCounterCapture.cpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
extensions: ["tex2jax.js"],
jax: ["input/TeX","output/HTML-CSS"],
});
</script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="stylesheet.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<img alt="ArmNN" src="Arm_NN_horizontal_blue.png" style="max-width: 10rem; margin-top: .5rem; margin-left 10px"/>
<td style="padding-left: 0.5em;">
<div id="projectname">
 <span id="projectnumber">21.02</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('_periodic_counter_capture_8cpp_source.xhtml','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="headertitle">
<div class="title">PeriodicCounterCapture.cpp</div> </div>
</div><!--header-->
<div class="contents">
<a href="_periodic_counter_capture_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 © 2019 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> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "<a class="code" href="_periodic_counter_capture_8hpp.xhtml">PeriodicCounterCapture.hpp</a>"</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="_logging_8hpp.xhtml">armnn/Logging.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="preprocessor">#include <iostream></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.xhtml">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="keyword">namespace </span>profiling</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> {</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="classarmnn_1_1profiling_1_1_periodic_counter_capture.xhtml#a156f3866ca69d98b4d9e6e1c1b3ec7da"> 18</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1profiling_1_1_periodic_counter_capture.xhtml#a156f3866ca69d98b4d9e6e1c1b3ec7da">PeriodicCounterCapture::Start</a>()</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="comment">// Check if the capture thread is already running</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keywordflow">if</span> (m_IsRunning)</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="comment">// The capture thread is already running</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordflow">return</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> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="comment">// Mark the capture thread as running</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  m_IsRunning = <span class="keyword">true</span>;</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">// Keep the capture procedure going until the capture thread is signalled to stop</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  m_KeepRunning.store(<span class="keyword">true</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"> 33</span>  <span class="comment">// Start the new capture thread.</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  m_PeriodCaptureThread = std::thread(&PeriodicCounterCapture::Capture, <span class="keyword">this</span>, std::ref(m_ReadCounterValues));</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> </div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classarmnn_1_1profiling_1_1_periodic_counter_capture.xhtml#a634c58de2126b4a4e6a2a093e60e1290"> 37</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1profiling_1_1_periodic_counter_capture.xhtml#a634c58de2126b4a4e6a2a093e60e1290">PeriodicCounterCapture::Stop</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="comment">// Signal the capture thread to stop</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  m_KeepRunning.store(<span class="keyword">false</span>);</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="comment">// Check that the capture thread is running</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">if</span> (m_PeriodCaptureThread.joinable())</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>  <span class="comment">// Wait for the capture thread to complete operations</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  m_PeriodCaptureThread.join();</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">// Mark the capture thread as not running</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  m_IsRunning = <span class="keyword">false</span>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</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> <a class="code" href="classarmnn_1_1profiling_1_1_capture_data.xhtml">CaptureData</a> PeriodicCounterCapture::ReadCaptureData()</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>  <span class="keywordflow">return</span> m_CaptureDataHolder.<a class="code" href="classarmnn_1_1profiling_1_1_holder.xhtml#a95c8634416821480a8140c87054718f6">GetCaptureData</a>();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</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> <span class="keywordtype">void</span> PeriodicCounterCapture::DispatchPeriodicCounterCapturePacket(</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_backend_id.xhtml">armnn::BackendId</a>& backendId, <span class="keyword">const</span> std::vector<Timestamp>& timestampValues)</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// Report counter values</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& timestampInfo : timestampValues)</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  std::vector<CounterValue> backendCounterValues = timestampInfo.counterValues;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  for_each(backendCounterValues.begin(), backendCounterValues.end(), [&](<a class="code" href="structarmnn_1_1profiling_1_1_counter_value.xhtml">CounterValue</a>& backendCounterValue)</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// translate the counterId to globalCounterId</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  backendCounterValue.counterId = m_CounterIdMap.<a class="code" href="classarmnn_1_1profiling_1_1_i_counter_mappings.xhtml#a83e6db8d13e21158334ca6722b20fa67">GetGlobalId</a>(backendCounterValue.counterId, backendId);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  });</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// Send Periodic Counter Capture Packet for the Timestamp</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  m_SendCounterPacket.<a class="code" href="classarmnn_1_1profiling_1_1_i_send_counter_packet.xhtml#aeacf0722dbf513d511b46a9bf43bfa4a">SendPeriodicCounterCapturePacket</a>(timestampInfo.timestamp, backendCounterValues);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</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> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">void</span> PeriodicCounterCapture::Capture(<a class="code" href="classarmnn_1_1profiling_1_1_i_read_counter_values.xhtml">IReadCounterValues</a>& readCounterValues)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">do</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Check if the current capture data indicates that there's data capture</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">auto</span> currentCaptureData = ReadCaptureData();</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">const</span> std::vector<uint16_t>& counterIds = currentCaptureData.GetCounterIds();</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">const</span> uint32_t capturePeriod = currentCaptureData.GetCapturePeriod();</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">if</span> (capturePeriod == 0)</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// No data capture, wait the indicated capture period (milliseconds), if it is not zero</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  std::this_thread::sleep_for(std::chrono::milliseconds(50u));</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</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>  <span class="keywordflow">if</span>(counterIds.size() != 0)</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  std::vector<CounterValue> counterValues;</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> numCounters = counterIds.size();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  counterValues.reserve(numCounters);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// Create a vector of pairs of CounterIndexes and Values</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">for</span> (uint16_t index = 0; index < numCounters; ++index)</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>  <span class="keyword">auto</span> requestedId = counterIds[index];</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  uint32_t counterValue = 0;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  counterValue = readCounterValues.<a class="code" href="classarmnn_1_1profiling_1_1_i_read_counter_values.xhtml#a4d2478902a75d38fd9acd57829d125f3">GetDeltaCounterValue</a>(requestedId);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">catch</span> (<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_exception.xhtml">Exception</a>& e)</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// Report the error and continue</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="_logging_8hpp.xhtml#a7b6ad073975f437ec38ca7d20154727f">ARMNN_LOG</a>(<a class="code" href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407a7b83d3f08fa392b79e3f553b585971cd">warning</a>) << <span class="stringliteral">"An error has occurred when getting a counter value: "</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  << e.<a class="code" href="classarmnn_1_1_exception.xhtml#abf843cbb29dec939d0731e491bab6f70">what</a>();</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  counterValues.emplace_back(<a class="code" href="structarmnn_1_1profiling_1_1_counter_value.xhtml">CounterValue</a> {requestedId, counterValue });</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// Send Periodic Counter Capture Packet for the Timestamp</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  m_SendCounterPacket.<a class="code" href="classarmnn_1_1profiling_1_1_i_send_counter_packet.xhtml#aeacf0722dbf513d511b46a9bf43bfa4a">SendPeriodicCounterCapturePacket</a>(<a class="code" href="namespacearmnn_1_1profiling.xhtml#a77a41a7625d3134c0cccdf11d169acb4">GetTimestamp</a>(), counterValues);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// Report counter values for each active backend</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">auto</span> activeBackends = currentCaptureData.GetActiveBackends();</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  for_each(activeBackends.begin(), activeBackends.end(), [&](<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_backend_id.xhtml">armnn::BackendId</a>& backendId)</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  DispatchPeriodicCounterCapturePacket(</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  backendId, m_BackendProfilingContexts.at(backendId)->ReportCounterValues());</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  });</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// Wait the indicated capture period (microseconds)</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  std::this_thread::sleep_for(std::chrono::microseconds(capturePeriod));</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">while</span> (m_KeepRunning.load());</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> } <span class="comment">// namespace profiling</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"> 139</span> } <span class="comment">// namespace armnn</span></div><div class="ttc" id="structarmnn_1_1profiling_1_1_counter_value_xhtml"><div class="ttname"><a href="structarmnn_1_1profiling_1_1_counter_value.xhtml">armnn::profiling::CounterValue</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_backend_profiling_8hpp_source.xhtml#l00019">IBackendProfiling.hpp:19</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_i_read_counter_values_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_i_read_counter_values.xhtml">armnn::profiling::IReadCounterValues</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_counter_values_8hpp_source.xhtml#l00016">ICounterValues.hpp:16</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_capture_data_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_capture_data.xhtml">armnn::profiling::CaptureData</a></div><div class="ttdef"><b>Definition:</b> <a href="_holder_8hpp_source.xhtml#l00019">Holder.hpp:19</a></div></div>
<div class="ttc" id="classarmnn_1_1_exception_xhtml_abf843cbb29dec939d0731e491bab6f70"><div class="ttname"><a href="classarmnn_1_1_exception.xhtml#abf843cbb29dec939d0731e491bab6f70">armnn::Exception::what</a></div><div class="ttdeci">virtual const char * what() const noexcept override</div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8cpp_source.xhtml#l00032">Exceptions.cpp:32</a></div></div>
<div class="ttc" id="_logging_8hpp_xhtml_a7b6ad073975f437ec38ca7d20154727f"><div class="ttname"><a href="_logging_8hpp.xhtml#a7b6ad073975f437ec38ca7d20154727f">ARMNN_LOG</a></div><div class="ttdeci">#define ARMNN_LOG(severity)</div><div class="ttdef"><b>Definition:</b> <a href="_logging_8hpp_source.xhtml#l00202">Logging.hpp:202</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_1profiling_1_1_periodic_counter_capture_xhtml_a634c58de2126b4a4e6a2a093e60e1290"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_periodic_counter_capture.xhtml#a634c58de2126b4a4e6a2a093e60e1290">armnn::profiling::PeriodicCounterCapture::Stop</a></div><div class="ttdeci">void Stop() override</div><div class="ttdef"><b>Definition:</b> <a href="_periodic_counter_capture_8cpp_source.xhtml#l00037">PeriodicCounterCapture.cpp:37</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_holder_xhtml_a95c8634416821480a8140c87054718f6"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_holder.xhtml#a95c8634416821480a8140c87054718f6">armnn::profiling::Holder::GetCaptureData</a></div><div class="ttdeci">CaptureData GetCaptureData() const</div><div class="ttdef"><b>Definition:</b> <a href="_holder_8cpp_source.xhtml#l00054">Holder.cpp:54</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a4dc0adc6737b5944e7671bee71788407a7b83d3f08fa392b79e3f553b585971cd"><div class="ttname"><a href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407a7b83d3f08fa392b79e3f553b585971cd">armnn::BoostLogSeverityMapping::warning</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_i_read_counter_values_xhtml_a4d2478902a75d38fd9acd57829d125f3"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_i_read_counter_values.xhtml#a4d2478902a75d38fd9acd57829d125f3">armnn::profiling::IReadCounterValues::GetDeltaCounterValue</a></div><div class="ttdeci">virtual uint32_t GetDeltaCounterValue(uint16_t counterUid)=0</div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_periodic_counter_capture_xhtml_a156f3866ca69d98b4d9e6e1c1b3ec7da"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_periodic_counter_capture.xhtml#a156f3866ca69d98b4d9e6e1c1b3ec7da">armnn::profiling::PeriodicCounterCapture::Start</a></div><div class="ttdeci">void Start() override</div><div class="ttdef"><b>Definition:</b> <a href="_periodic_counter_capture_8cpp_source.xhtml#l00018">PeriodicCounterCapture.cpp:18</a></div></div>
<div class="ttc" id="_logging_8hpp_xhtml"><div class="ttname"><a href="_logging_8hpp.xhtml">Logging.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_i_send_counter_packet_xhtml_aeacf0722dbf513d511b46a9bf43bfa4a"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_i_send_counter_packet.xhtml#aeacf0722dbf513d511b46a9bf43bfa4a">armnn::profiling::ISendCounterPacket::SendPeriodicCounterCapturePacket</a></div><div class="ttdeci">virtual void SendPeriodicCounterCapturePacket(uint64_t timestamp, const IndexValuePairsVector &values)=0</div><div class="ttdoc">Create and write a PeriodicCounterCapturePacket from the parameters to the buffer. </div></div>
<div class="ttc" id="classarmnn_1_1_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_exception.xhtml">armnn::Exception</a></div><div class="ttdoc">Base class for all ArmNN exceptions so that users can filter to just those. </div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00046">Exceptions.hpp:46</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a77a41a7625d3134c0cccdf11d169acb4"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a77a41a7625d3134c0cccdf11d169acb4">armnn::profiling::GetTimestamp</a></div><div class="ttdeci">uint64_t GetTimestamp()</div><div class="ttdef"><b>Definition:</b> <a href="_profiling_utils_8cpp_source.xhtml#l00904">ProfilingUtils.cpp:904</a></div></div>
<div class="ttc" id="_periodic_counter_capture_8hpp_xhtml"><div class="ttname"><a href="_periodic_counter_capture_8hpp.xhtml">PeriodicCounterCapture.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_backend_id_xhtml"><div class="ttname"><a href="classarmnn_1_1_backend_id.xhtml">armnn::BackendId</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_id_8hpp_source.xhtml#l00075">BackendId.hpp:75</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_i_counter_mappings_xhtml_a83e6db8d13e21158334ca6722b20fa67"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_i_counter_mappings.xhtml#a83e6db8d13e21158334ca6722b20fa67">armnn::profiling::ICounterMappings::GetGlobalId</a></div><div class="ttdeci">virtual uint16_t GetGlobalId(uint16_t backendCounterId, const armnn::BackendId &backendId) const =0</div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_637c692f14729569dd2eac0c18e2a54a.xhtml">profiling</a></li><li class="navelem"><a class="el" href="_periodic_counter_capture_8cpp.xhtml">PeriodicCounterCapture.cpp</a></li>
<li class="footer">Generated on Thu Feb 25 2021 17:27:53 for ArmNN by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
</ul>
</div>
</body>
</html>
|
