Gitiles
Code Review Sign In
review.mlplatform.org / ml / armnn / refs/heads/gh-pages / . / latest / _tosa_rescale_operator_utils_8hpp.html
blob: d3ee145999693cef56318ed218b970028500169e [file] [log] [blame]
<!-- HTML header for doxygen 1.8.17-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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 1.8.17"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Arm NN: src/backends/tosaCommon/operatorMappings/TosaRescaleOperatorUtils.hpp File Reference</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>
<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" async="async" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="customdoxygen.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: 15rem; margin-top: .5rem; margin-left 13px"/>
<td id="projectalign" style="padding-left: 0.9em;">
<div id="projectname">
&#160;<span id="projectnumber">24.05</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.17 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</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">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(document).ready(function(){initNavTree('_tosa_rescale_operator_utils_8hpp.html',''); initResizable(); });
/* @license-end */
</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="summary">
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">TosaRescaleOperatorUtils.hpp File Reference</div> </div>
</div><!--header-->
<div class="contents">
<div class="textblock"><code>#include &lt;<a class="el" href="_exceptions_8hpp_source.html">armnn/Exceptions.hpp</a>&gt;</code><br />
</div><div class="textblock"><div class="dynheader">
Include dependency graph for TosaRescaleOperatorUtils.hpp:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="_tosa_rescale_operator_utils_8hpp__incl.svg" width="280" height="216"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</div>
</div><div class="textblock"><div class="dynheader">
This graph shows which files directly or indirectly include this file:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="_tosa_rescale_operator_utils_8hpp__dep__incl.svg" width="844" height="171"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
</div>
</div>
<p><a href="_tosa_rescale_operator_utils_8hpp_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a94df4e987955bf744ebca8211da1c26b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a> (const std::string &amp;inputName, const std::string &amp;outputName, const std::vector&lt; int32_t &gt; &amp;multipliers, const std::vector&lt; int32_t &gt; &amp;shifts, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, bool per_channel, TosaSerializationOperator **op)</td></tr>
<tr class="separator:a94df4e987955bf744ebca8211da1c26b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a74fc9aa04679749b331dabf3a22a4379"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#a74fc9aa04679749b331dabf3a22a4379">CreateRescaleTosaOperator</a> (const std::string &amp;inputName, const std::string &amp;outputName, int32_t scale_multiplier, int32_t scale_shift, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, bool per_channel, TosaSerializationOperator **op)</td></tr>
<tr class="separator:a74fc9aa04679749b331dabf3a22a4379"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa3758e4cfd6c9f057eb8a092c54ff51a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#aa3758e4cfd6c9f057eb8a092c54ff51a">CreateRescaleTosaOperator</a> (const std::string &amp;inputName, const std::string &amp;outputName, double scale, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, TosaSerializationOperator **op)</td></tr>
<tr class="separator:aa3758e4cfd6c9f057eb8a092c54ff51a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a79aec6ca11f6c256ad8a9c9e5a4249ff"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#a79aec6ca11f6c256ad8a9c9e5a4249ff">CreateRescaleTosaOperatorPerChannel</a> (const std::string &amp;inputName, const std::string &amp;outputName, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, double input_scale, double output_scale, const std::vector&lt; float &gt; &amp;weight_scales, TosaSerializationOperator **op)</td></tr>
<tr class="separator:a79aec6ca11f6c256ad8a9c9e5a4249ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7ef53b1ca24c27b43411bc42280937ff"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html#a7ef53b1ca24c27b43411bc42280937ff">CreateFromInt32RescaleTosaOperator</a> (const std::string &amp;inputName, const std::string &amp;outputName, double output_scale, int32_t output_zp, TosaSerializationOperator **op)</td></tr>
<tr class="separator:a7ef53b1ca24c27b43411bc42280937ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a id="a7ef53b1ca24c27b43411bc42280937ff"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7ef53b1ca24c27b43411bc42280937ff">&#9670;&nbsp;</a></span>CreateFromInt32RescaleTosaOperator()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void CreateFromInt32RescaleTosaOperator </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>inputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>outputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>output_scale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>output_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">TosaSerializationOperator **&#160;</td>
<td class="paramname"><em>op</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00215">215</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;{</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <a class="code" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a>(inputName, outputName, output_scale,</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; 0, output_zp, <span class="keyword">true</span>, <span class="keyword">true</span>, op);</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;}</div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00010">CreateRescaleTosaOperator()</a>.</p>
</div>
</div>
<a id="a94df4e987955bf744ebca8211da1c26b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a94df4e987955bf744ebca8211da1c26b">&#9670;&nbsp;</a></span>CreateRescaleTosaOperator() <span class="overload">[1/3]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void CreateRescaleTosaOperator </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>inputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>outputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::vector&lt; int32_t &gt; &amp;&#160;</td>
<td class="paramname"><em>multipliers</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::vector&lt; int32_t &gt; &amp;&#160;</td>
<td class="paramname"><em>shifts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>input_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>output_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>double_round</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>scale32</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>per_channel</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">TosaSerializationOperator **&#160;</td>
<td class="paramname"><em>op</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00010">10</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;{</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; <span class="keywordflow">if</span> (!op)</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; {</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;CreateRescaleTosaOperator: nullptr op&quot;</span>);</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; }</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; TosaRescaleAttribute attribute(input_zp,</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; output_zp,</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; multipliers,</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; shifts,</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; scale32,</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; double_round,</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; per_channel,</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keyword">false</span>, <span class="comment">// input_unsigned</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keyword">false</span>); <span class="comment">// output_unsigned</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="comment">// op</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; *op = <span class="keyword">new</span> TosaSerializationOperator(Op_RESCALE, Attribute_RescaleAttribute, &amp;attribute, {inputName}, {outputName});</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">if</span> (!(*op))</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;CreateRescaleTosaOperator: failed to created operator&quot;</span>);</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; }</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;}</div>
</div><!-- fragment -->
<p class="reference">Referenced by <a class="el" href="_quantize_operator_8cpp_source.html#l00015">ConvertQuantizeToTosaOperator()</a>, <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00215">CreateFromInt32RescaleTosaOperator()</a>, and <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00044">CreateRescaleTosaOperator()</a>.</p>
</div>
</div>
<a id="aa3758e4cfd6c9f057eb8a092c54ff51a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa3758e4cfd6c9f057eb8a092c54ff51a">&#9670;&nbsp;</a></span>CreateRescaleTosaOperator() <span class="overload">[2/3]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void CreateRescaleTosaOperator </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>inputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>outputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>scale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>input_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>output_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>double_round</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>scale32</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">TosaSerializationOperator **&#160;</td>
<td class="paramname"><em>op</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00151">151</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;{</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; int32_t multiplier;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; int32_t shift;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">if</span> (scale32)</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; ComputeMultiplierAndShiftTosaScale32(scale, multiplier, shift);</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; }</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; {</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; ComputeMultiplierAndShiftTosaScale16(scale, multiplier, shift);</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; }</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <a class="code" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a>(inputName, outputName, multiplier, shift,</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; input_zp, output_zp, double_round, scale32, <span class="keyword">false</span>, op);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;}</div>
</div><!-- fragment -->
</div>
</div>
<a id="a74fc9aa04679749b331dabf3a22a4379"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a74fc9aa04679749b331dabf3a22a4379">&#9670;&nbsp;</a></span>CreateRescaleTosaOperator() <span class="overload">[3/3]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void CreateRescaleTosaOperator </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>inputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>outputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>scale_multiplier</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>scale_shift</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>input_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>output_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>double_round</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>scale32</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>per_channel</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">TosaSerializationOperator **&#160;</td>
<td class="paramname"><em>op</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00044">44</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;{</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">const</span> std::vector&lt;int32_t&gt; multipliers{scale_multiplier};</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keyword">const</span> std::vector&lt;int32_t&gt; shifts{scale_shift};</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <a class="code" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a>(inputName, outputName, multipliers, shifts,</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; input_zp, output_zp, double_round, scale32, per_channel, op);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;}</div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00010">CreateRescaleTosaOperator()</a>.</p>
</div>
</div>
<a id="a79aec6ca11f6c256ad8a9c9e5a4249ff"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a79aec6ca11f6c256ad8a9c9e5a4249ff">&#9670;&nbsp;</a></span>CreateRescaleTosaOperatorPerChannel()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void CreateRescaleTosaOperatorPerChannel </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>inputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>outputName</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>input_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>output_zp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>double_round</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>scale32</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>input_scale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>output_scale</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::vector&lt; float &gt; &amp;&#160;</td>
<td class="paramname"><em>weight_scales</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">TosaSerializationOperator **&#160;</td>
<td class="paramname"><em>op</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html#l00176">176</a> of file <a class="el" href="_tosa_rescale_operator_utils_8hpp_source.html">TosaRescaleOperatorUtils.hpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;{</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; std::vector&lt;int32_t&gt; op_tensor_multipliers;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; std::vector&lt;int32_t&gt; op_tensor_shifts;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; op_tensor_multipliers.reserve(weight_scales.size());</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; op_tensor_shifts.reserve(weight_scales.size());</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">float</span>&amp; weight_scale : weight_scales)</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; {</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keywordtype">double</span> op_tensor_scale = (input_scale * weight_scale) / output_scale;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; int32_t multiplier;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; int32_t shift;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">if</span> (scale32)</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; ComputeMultiplierAndShiftTosaScale32(op_tensor_scale, multiplier, shift);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; }</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; {</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; ComputeMultiplierAndShiftTosaScale16(op_tensor_scale, multiplier, shift);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; }</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; op_tensor_multipliers.push_back(multiplier);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; op_tensor_shifts.push_back(shift);</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; }</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <a class="code" href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a>(inputName, outputName, op_tensor_multipliers, op_tensor_shifts,</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; input_zp, output_zp, double_round, scale32, <span class="keyword">true</span>, op);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160;}</div>
</div><!-- fragment -->
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="aclassarmnn_1_1_exception_html"><div class="ttname"><a href="classarmnn_1_1_exception.html">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.html#l00046">Exceptions.hpp:46</a></div></div>
<div class="ttc" id="a_tosa_rescale_operator_utils_8hpp_html_a94df4e987955bf744ebca8211da1c26b"><div class="ttname"><a href="_tosa_rescale_operator_utils_8hpp.html#a94df4e987955bf744ebca8211da1c26b">CreateRescaleTosaOperator</a></div><div class="ttdeci">void CreateRescaleTosaOperator(const std::string &amp;inputName, const std::string &amp;outputName, const std::vector&lt; int32_t &gt; &amp;multipliers, const std::vector&lt; int32_t &gt; &amp;shifts, int32_t input_zp, int32_t output_zp, bool double_round, bool scale32, bool per_channel, TosaSerializationOperator **op)</div><div class="ttdef"><b>Definition:</b> <a href="_tosa_rescale_operator_utils_8hpp_source.html#l00010">TosaRescaleOperatorUtils.hpp:10</a></div></div>
<!-- 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.html">src</a></li><li class="navelem"><a class="el" href="dir_0f3cdec46afbc61a1ded8e1687c9c9a0.html">backends</a></li><li class="navelem"><a class="el" href="dir_3eeadfb79f8e6e284b92aba47a7684a1.html">tosaCommon</a></li><li class="navelem"><a class="el" href="dir_44a5c203710327e1068d2575c20cb7c6.html">operatorMappings</a></li><li class="navelem"><a class="el" href="_tosa_rescale_operator_utils_8hpp.html">TosaRescaleOperatorUtils.hpp</a></li>
<li class="footer">Generated on Thu May 16 2024 09:31:53 for Arm NN by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.17 </li>
</ul>
</div>
</body>
</html>