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+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="structarmnn_1_1_q_symm_s8_quantization_scheme-members.xhtml">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">QSymmS8QuantizationScheme Struct Reference</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p><code>#include &lt;<a class="el" href="_network_quantization_scheme_8hpp_source.xhtml">NetworkQuantizationScheme.hpp</a>&gt;</code></p>
+<div class="dynheader">
+Inheritance diagram for QSymmS8QuantizationScheme:</div>
+<div class="dyncontent">
+ <div class="center">
+  <img src="structarmnn_1_1_q_symm_s8_quantization_scheme.png" usemap="#QSymmS8QuantizationScheme_map" alt=""/>
+  <map id="QSymmS8QuantizationScheme_map" name="QSymmS8QuantizationScheme_map">
+<area href="structarmnn_1_1_i_quantization_scheme.xhtml" alt="IQuantizationScheme" shape="rect" coords="0,0,185,24"/>
+</map>
+ </div></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:a9fb07d8d7554a1502e732b8afa92040a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearmnn.xhtml#a9b8e5a95f8c061bbbcdb036915dcb61a">OffsetScalePair</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarmnn_1_1_q_symm_s8_quantization_scheme.xhtml#a9fb07d8d7554a1502e732b8afa92040a">ComputeScheme</a> (double min, double max) const override</td></tr>
+<tr class="separator:a9fb07d8d7554a1502e732b8afa92040a"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1046eb36ff708a1b84f9a6bf0103fbc7"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarmnn_1_1_q_symm_s8_quantization_scheme.xhtml#a1046eb36ff708a1b84f9a6bf0103fbc7">NumBits</a> () const override</td></tr>
+<tr class="separator:a1046eb36ff708a1b84f9a6bf0103fbc7"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a57d67416d97cb7138e43656b43feb797"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarmnn_1_1_q_symm_s8_quantization_scheme.xhtml#a57d67416d97cb7138e43656b43feb797">GetDataType</a> () const override</td></tr>
+<tr class="separator:a57d67416d97cb7138e43656b43feb797"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pub_methods_structarmnn_1_1_i_quantization_scheme"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_structarmnn_1_1_i_quantization_scheme')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="structarmnn_1_1_i_quantization_scheme.xhtml">IQuantizationScheme</a></td></tr>
+<tr class="memitem:ac7ce71800ca0ebb1222958717a834c9a inherit pub_methods_structarmnn_1_1_i_quantization_scheme"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarmnn_1_1_i_quantization_scheme.xhtml#ac7ce71800ca0ebb1222958717a834c9a">~IQuantizationScheme</a> ()</td></tr>
+<tr class="separator:ac7ce71800ca0ebb1222958717a834c9a inherit pub_methods_structarmnn_1_1_i_quantization_scheme"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock">
+<p class="definition">Definition at line <a class="el" href="_network_quantization_scheme_8hpp_source.xhtml#l00100">100</a> of file <a class="el" href="_network_quantization_scheme_8hpp_source.xhtml">NetworkQuantizationScheme.hpp</a>.</p>
+</div><h2 class="groupheader">Member Function Documentation</h2>
+<a id="a9fb07d8d7554a1502e732b8afa92040a"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a9fb07d8d7554a1502e732b8afa92040a">&#9670;&nbsp;</a></span>ComputeScheme()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="namespacearmnn.xhtml#a9b8e5a95f8c061bbbcdb036915dcb61a">OffsetScalePair</a> ComputeScheme </td>
+          <td>(</td>
+          <td class="paramtype">double&#160;</td>
+          <td class="paramname"><em>min</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">double&#160;</td>
+          <td class="paramname"><em>max</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implements <a class="el" href="structarmnn_1_1_i_quantization_scheme.xhtml#a6a5561395e9693f02258b49dfcc009b4">IQuantizationScheme</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_network_quantization_scheme_8hpp_source.xhtml#l00102">102</a> of file <a class="el" href="_network_quantization_scheme_8hpp_source.xhtml">NetworkQuantizationScheme.hpp</a>.</p>
+
+<p class="reference">References <a class="el" href="structarmnn_1_1_i_quantization_scheme.xhtml#a7ebe7ca1c6100440fcc130217f43561b">IQuantizationScheme::NumBits()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    {</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <span class="keywordflow">if</span> (min &gt; max)</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        {</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            <span class="keywordflow">throw</span> InvalidArgumentException(<span class="stringliteral">&quot;min &gt; max will result in invalid quantization.&quot;</span>);</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        }</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        <span class="comment">// To avoid dividing by zero when quantizing a zero filled tensor</span></div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        <span class="keywordflow">if</span> (min == 0.0 &amp;&amp; max == 0.0)</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        {</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            max = 1.0;</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        }</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        <span class="keywordtype">double</span> highest = (1 &lt;&lt; (<a class="code" href="structarmnn_1_1_q_symm_s8_quantization_scheme.xhtml#a1046eb36ff708a1b84f9a6bf0103fbc7">NumBits</a>()-1)) - 1; <span class="comment">// (numbits-1) accounts for the sign bit</span></div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;        <span class="keywordtype">double</span> extent = std::max(std::abs(min), std::abs(max));</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        <span class="keywordtype">double</span> scale = extent / highest;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        <span class="keywordflow">return</span> std::make_pair(static_cast&lt;float&gt;(scale), 0);</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    }</div><div class="ttc" id="structarmnn_1_1_q_symm_s8_quantization_scheme_xhtml_a1046eb36ff708a1b84f9a6bf0103fbc7"><div class="ttname"><a href="structarmnn_1_1_q_symm_s8_quantization_scheme.xhtml#a1046eb36ff708a1b84f9a6bf0103fbc7">armnn::QSymmS8QuantizationScheme::NumBits</a></div><div class="ttdeci">int NumBits() const override</div><div class="ttdef"><b>Definition:</b> <a href="_network_quantization_scheme_8hpp_source.xhtml#l00123">NetworkQuantizationScheme.hpp:123</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a57d67416d97cb7138e43656b43feb797"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a57d67416d97cb7138e43656b43feb797">&#9670;&nbsp;</a></span>GetDataType()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> GetDataType </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implements <a class="el" href="structarmnn_1_1_i_quantization_scheme.xhtml#ad23181f9f8fcc85758f62c49fc7ca23f">IQuantizationScheme</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_network_quantization_scheme_8hpp_source.xhtml#l00125">125</a> of file <a class="el" href="_network_quantization_scheme_8hpp_source.xhtml">NetworkQuantizationScheme.hpp</a>.</p>
+
+<p class="reference">References <a class="el" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a9945327825b115e93a3b89f4302e76db">armnn::QSymmS8</a>.</p>
+<div class="fragment"><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;{ <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a9945327825b115e93a3b89f4302e76db">DataType::QSymmS8</a>; }</div><div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a9945327825b115e93a3b89f4302e76db"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a9945327825b115e93a3b89f4302e76db">armnn::DataType::QSymmS8</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a1046eb36ff708a1b84f9a6bf0103fbc7"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a1046eb36ff708a1b84f9a6bf0103fbc7">&#9670;&nbsp;</a></span>NumBits()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">int NumBits </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implements <a class="el" href="structarmnn_1_1_i_quantization_scheme.xhtml#a7ebe7ca1c6100440fcc130217f43561b">IQuantizationScheme</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_network_quantization_scheme_8hpp_source.xhtml#l00123">123</a> of file <a class="el" href="_network_quantization_scheme_8hpp_source.xhtml">NetworkQuantizationScheme.hpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;{ <span class="keywordflow">return</span> 8; }</div></div><!-- fragment -->
+</div>
+</div>
+<hr/>The documentation for this struct was generated from the following file:<ul>
+<li>src/armnn/<a class="el" href="_network_quantization_scheme_8hpp_source.xhtml">NetworkQuantizationScheme.hpp</a></li>
+</ul>
+</div><!-- contents -->
+</div><!-- doc-content -->
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+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="namespacearmnn.xhtml">armnn</a></li><li class="navelem"><a class="el" href="structarmnn_1_1_q_symm_s8_quantization_scheme.xhtml">QSymmS8QuantizationScheme</a></li>
+    <li class="footer">Generated on Fri Mar 13 2020 16:09:19 for ArmNN by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
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