Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / ComputeLibrary / 3d2d44ef55ab6b08afda8be48301ce3c55c7bc67 / . / documentation / _asymm_helpers_8cpp.xhtml
blob: fb23630780a44e582100cd6ccc1e963d085903f8 [file] [log] [blame]
Jenkinsb9abeae2018-11-22 11:58:08 +0000[diff] [blame]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">
4<head>
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 1.8.13"/>
8<meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines -->
9<title>Compute Library: src/core/utils/quantization/AsymmHelpers.cpp File Reference</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 $(document).ready(initResizable);
19</script>
20<link href="search/search.css" rel="stylesheet" type="text/css"/>
21<script type="text/javascript" src="search/searchdata.js"></script>
22<script type="text/javascript" src="search/search.js"></script>
23<script type="text/x-mathjax-config">
24 MathJax.Hub.Config({
25 extensions: ["tex2jax.js"],
26 jax: ["input/TeX","output/HTML-CSS"],
27});
28</script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
29<link href="doxygen.css" rel="stylesheet" type="text/css" />
30</head>
31<body>
32<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
33<div id="titlearea">
34<table cellspacing="0" cellpadding="0">
35 <tbody>
36 <tr style="height: 56px;">
37 <td style="padding-left: 0.5em;">
38 <div id="projectname">Compute Library
39 &#160;<span id="projectnumber">18.11</span>
40 </div>
41 </td>
42 </tr>
43 </tbody>
44</table>
45</div>
46<!-- end header part -->
47<!-- Generated by Doxygen 1.8.13 -->
48<script type="text/javascript">
49var searchBox = new SearchBox("searchBox", "search",false,'Search');
50</script>
51<script type="text/javascript" src="menudata.js"></script>
52<script type="text/javascript" src="menu.js"></script>
53<script type="text/javascript">
54$(function() {
55 initMenu('',true,false,'search.php','Search');
56 $(document).ready(function() { init_search(); });
57});
58</script>
59<div id="main-nav"></div>
60</div><!-- top -->
61<div id="side-nav" class="ui-resizable side-nav-resizable">
62 <div id="nav-tree">
63 <div id="nav-tree-contents">
64 <div id="nav-sync" class="sync"></div>
65 </div>
66 </div>
67 <div id="splitbar" style="-moz-user-select:none;"
68 class="ui-resizable-handle">
69 </div>
70</div>
71<script type="text/javascript">
72$(document).ready(function(){initNavTree('_asymm_helpers_8cpp.xhtml','');});
73</script>
74<div id="doc-content">
75<!-- window showing the filter options -->
76<div id="MSearchSelectWindow"
77 onmouseover="return searchBox.OnSearchSelectShow()"
78 onmouseout="return searchBox.OnSearchSelectHide()"
79 onkeydown="return searchBox.OnSearchSelectKey(event)">
80</div>
81
82<!-- iframe showing the search results (closed by default) -->
83<div id="MSearchResultsWindow">
84<iframe src="javascript:void(0)" frameborder="0"
85 name="MSearchResults" id="MSearchResults">
86</iframe>
87</div>
88
89<div class="header">
90 <div class="summary">
91<a href="#var-members">Variables</a> </div>
92 <div class="headertitle">
93<div class="title">AsymmHelpers.cpp File Reference</div> </div>
94</div><!--header-->
95<div class="contents">
96<div class="textblock"><code>#include &quot;<a class="el" href="_asymm_helpers_8h_source.xhtml">arm_compute/core/utils/quantization/AsymmHelpers.h</a>&quot;</code><br />
97<code>#include &lt;cmath&gt;</code><br />
98<code>#include &lt;limits&gt;</code><br />
99<code>#include &lt;numeric&gt;</code><br />
100</div>
101<p><a href="_asymm_helpers_8cpp_source.xhtml">Go to the source code of this file.</a></p>
102<table class="memberdecls">
103<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
104Variables</h2></td></tr>
105<tr class="memitem:ab153bd5bebd2a695c5d2c79801d0abec"><td class="memItemLeft" align="right" valign="top">constexpr int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_asymm_helpers_8cpp.xhtml#ab153bd5bebd2a695c5d2c79801d0abec">fixed_point_one_Q0</a> = (1ll &lt;&lt; 31)</td></tr>
106<tr class="separator:ab153bd5bebd2a695c5d2c79801d0abec"><td class="memSeparator" colspan="2">&#160;</td></tr>
107<tr class="memitem:a552dc3787d7ea1675f3e4e8993501d58"><td class="memItemLeft" align="right" valign="top">constexpr float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_asymm_helpers_8cpp.xhtml#a552dc3787d7ea1675f3e4e8993501d58">epsilon</a> = 0.00001f</td></tr>
108<tr class="separator:a552dc3787d7ea1675f3e4e8993501d58"><td class="memSeparator" colspan="2">&#160;</td></tr>
109</table>
110<h2 class="groupheader">Variable Documentation</h2>
111<a id="a552dc3787d7ea1675f3e4e8993501d58"></a>
112<h2 class="memtitle"><span class="permalink"><a href="#a552dc3787d7ea1675f3e4e8993501d58">&#9670;&nbsp;</a></span>epsilon</h2>
113
114<div class="memitem">
115<div class="memproto">
116 <table class="memname">
117 <tr>
118 <td class="memname">constexpr float epsilon = 0.00001f</td>
119 </tr>
120 </table>
121</div><div class="memdoc">
122
123<p class="definition">Definition at line <a class="el" href="_asymm_helpers_8cpp_source.xhtml#l00033">33</a> of file <a class="el" href="_asymm_helpers_8cpp_source.xhtml">AsymmHelpers.cpp</a>.</p>
124
125<p class="reference">Referenced by <a class="el" href="_graph_builder_8cpp_source.xhtml#l00119">GraphBuilder::add_batch_normalization_node()</a>, <a class="el" href="validation_2reference_2_batch_normalization_layer_8cpp_source.xhtml#l00040">arm_compute::test::validation::reference::batch_normalization_layer()</a>, <a class="el" href="_asymm_helpers_8cpp_source.xhtml#l00035">arm_compute::quantization::calculate_quantized_multiplier_less_than_one()</a>, <a class="el" href="_c_l_l2_normalize_layer_kernel_8cpp_source.xhtml#l00039">CLL2NormalizeLayerKernel::CLL2NormalizeLayerKernel()</a>, <a class="el" href="_c_l_l2_normalize_layer_kernel_8cpp_source.xhtml#l00093">CLL2NormalizeLayerKernel::configure()</a>, <a class="el" href="_c_l_fuse_batch_normalization_kernel_8cpp_source.xhtml#l00098">CLFuseBatchNormalizationKernel::configure()</a>, <a class="el" href="_g_c_batch_normalization_layer_kernel_8cpp_source.xhtml#l00139">GCBatchNormalizationLayerKernel::configure()</a>, <a class="el" href="_c_l_batch_normalization_layer_kernel_8cpp_source.xhtml#l00138">CLBatchNormalizationLayerKernel::configure()</a>, <a class="el" href="_n_e_batch_normalization_layer_kernel_8cpp_source.xhtml#l00386">NEBatchNormalizationLayerKernel::configure()</a>, <a class="el" href="_n_e_optical_flow_8cpp_source.xhtml#l00055">NEOpticalFlow::configure()</a>, <a class="el" href="_c_l_optical_flow_8cpp_source.xhtml#l00060">CLOpticalFlow::configure()</a>, <a class="el" href="_c_l_l_k_tracker_kernel_8cpp_source.xhtml#l00213">CLLKTrackerStage1Kernel::configure()</a>, <a class="el" href="_function_helpers_8h_source.xhtml#l00133">arm_compute::graph::backends::detail::create_batch_normalization_layer()</a>, <a class="el" href="validation_2_c_l_2_batch_normalization_layer_8cpp_source.xhtml#l00073">arm_compute::test::validation::DATA_TEST_CASE()</a>, <a class="el" href="validation_2reference_2_l2_normalize_layer_8cpp_source.xhtml#l00051">arm_compute::test::validation::reference::l2_normalize()</a>, <a class="el" href="_n_e_l2_normalize_layer_kernel_8h_source.xhtml#l00037">NEL2NormalizeLayerKernel::name()</a>, <a class="el" href="_n_e_batch_normalization_layer_kernel_8h_source.xhtml#l00038">NEBatchNormalizationLayerKernel::name()</a>, <a class="el" href="_n_e_l_k_tracker_kernel_8h_source.xhtml#l00055">NELKTrackerKernel::name()</a>, <a class="el" href="_validation_8h_source.xhtml#l00335">compare&lt; RelativeTolerance&lt; U &gt; &gt;::operator bool()</a>, <a class="el" href="_validation_8h_source.xhtml#l00075">AbsoluteTolerance&lt; U &gt;::operator U()</a>, <a class="el" href="_validation_8h_source.xhtml#l00111">RelativeTolerance&lt; U &gt;::operator value_type()</a>, and <a class="el" href="tests_2_types_8h_source.xhtml#l00054">OpticalFlowParameters::OpticalFlowParameters()</a>.</p>
126
127</div>
128</div>
129<a id="ab153bd5bebd2a695c5d2c79801d0abec"></a>
130<h2 class="memtitle"><span class="permalink"><a href="#ab153bd5bebd2a695c5d2c79801d0abec">&#9670;&nbsp;</a></span>fixed_point_one_Q0</h2>
131
132<div class="memitem">
133<div class="memproto">
134 <table class="memname">
135 <tr>
136 <td class="memname">constexpr int64_t fixed_point_one_Q0 = (1ll &lt;&lt; 31)</td>
137 </tr>
138 </table>
139</div><div class="memdoc">
140
141<p class="definition">Definition at line <a class="el" href="_asymm_helpers_8cpp_source.xhtml#l00032">32</a> of file <a class="el" href="_asymm_helpers_8cpp_source.xhtml">AsymmHelpers.cpp</a>.</p>
142
143<p class="reference">Referenced by <a class="el" href="_asymm_helpers_8cpp_source.xhtml#l00073">arm_compute::quantization::calculate_quantized_multiplier_greater_than_one()</a>, and <a class="el" href="_asymm_helpers_8cpp_source.xhtml#l00035">arm_compute::quantization::calculate_quantized_multiplier_less_than_one()</a>.</p>
144
145</div>
146</div>
147</div><!-- contents -->
148</div><!-- doc-content -->
149<!-- start footer part -->
150<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
151 <ul>
152 <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_aebb8dcc11953d78e620bbef0b9e2183.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_a8053b3d69cfefb2b2e6ec7bf9dd5c1a.xhtml">utils</a></li><li class="navelem"><a class="el" href="dir_dfd177d17fe198b2123c626051c4d924.xhtml">quantization</a></li><li class="navelem"><a class="el" href="_asymm_helpers_8cpp.xhtml">AsymmHelpers.cpp</a></li>
153 <li class="footer">Generated on Thu Nov 22 2018 11:57:43 for Compute Library by
154 <a href="http://www.doxygen.org/index.html">
155 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
156 </ul>
157</div>
158</body>
159</html>