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| author | Ryan OShea <Ryan.OShea2@arm.com> | 2020-03-13 16:26:19 +0000 |
|---|---|---|
| committer | Ryan OShea <Ryan.OShea2@arm.com> | 2020-03-13 16:26:19 +0000 |
| commit | de36e4a9c299028e792c3a5bd99ad0816d806077 (patch) | |
| tree | 6c71d89db68da1033bb422253cee2970580ed692 /Documentation/_types_utils_8cpp_source.html | |
| parent | 78b26f024641e763c7252198339c83bad8c0982f (diff) | |
| download | armnn-de36e4a9c299028e792c3a5bd99ad0816d806077.tar.gz | |
IVGCVSW-3726 Upload ArmNN Doxygen files
* Upload current ArmNN Doxygen files
Signed-off-by: Ryan OShea <Ryan.OShea2@arm.com>
Change-Id: I8989ed16ee40a99a4495b100bd009cf3e24a7285
Diffstat (limited to 'Documentation/_types_utils_8cpp_source.html')
| -rw-r--r-- | Documentation/_types_utils_8cpp_source.html | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/Documentation/_types_utils_8cpp_source.html b/Documentation/_types_utils_8cpp_source.html new file mode 100644 index 0000000000..d9a68d2836 --- /dev/null +++ b/Documentation/_types_utils_8cpp_source.html @@ -0,0 +1,102 @@ +<!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="viewport" content="width=device-width, initial-scale=1"/> +<title>ArmNN: src/armnn/TypesUtils.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"> + $(document).ready(initResizable); +</script> +<link href="search/search.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="search/searchdata.js"></script> +<script type="text/javascript" src="search/search.js"></script> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! --> +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + <td id="projectalign" style="padding-left: 0.5em;"> + <div id="projectname">ArmNN +  <span id="projectnumber">NotReleased</span> + </div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- Generated by Doxygen 1.8.13 --> +<script type="text/javascript"> +var searchBox = new SearchBox("searchBox", "search",false,'Search'); +</script> +<script type="text/javascript" src="menudata.js"></script> +<script type="text/javascript" src="menu.js"></script> +<script type="text/javascript"> +$(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('_types_utils_8cpp_source.html','');}); +</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">TypesUtils.cpp</div> </div> +</div><!--header--> +<div class="contents"> +<a href="_types_utils_8cpp.html">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 © 2017 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> <span class="preprocessor">#include <<a class="code" href="_types_utils_8hpp.html">armnn/TypesUtils.hpp</a>></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <boost/assert.hpp></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <boost/numeric/conversion/cast.hpp></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="keyword">namespace</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> template <typename T, typename std::enable_if<std::is_integral<T>::value, T>::type* = <span class="keyword">nullptr</span>></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> IsNan(T x)</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> {</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <span class="comment">// The spec defines integral types to be handled as if they were casted to doubles.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <span class="keywordflow">return</span> std::isnan(static_cast<double>(x));</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> }</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> template <typename T, typename std::enable_if<!std::is_integral<T>::value, T>::type * = <span class="keyword">nullptr</span>></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> IsNan(T x)</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keywordflow">return</span> std::isnan(x);</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> }</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> } <span class="comment">// namespace std</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="keyword">template</span><<span class="keyword">typename</span> QuantizedType></div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="namespacearmnn.html#ad773a034fb9983e15f3094b4c5c7c30c"> 31</a></span> QuantizedType <a class="code" href="namespacearmnn.html#ad773a034fb9983e15f3094b4c5c7c30c">armnn::Quantize</a>(<span class="keywordtype">float</span> value, <span class="keywordtype">float</span> scale, int32_t offset)</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>  static_assert(IsQuantizedType<QuantizedType>(), <span class="stringliteral">"Not an integer type."</span>);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  constexpr QuantizedType max = std::numeric_limits<QuantizedType>::max();</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  constexpr QuantizedType min = std::numeric_limits<QuantizedType>::lowest();</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  BOOST_ASSERT(scale != 0.f);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  BOOST_ASSERT(!std::isnan(value));</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="keywordtype">float</span> clampedValue = std::min(std::max(static_cast<float>(round(value/scale) + offset), static_cast<float>(min)),</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  static_cast<float>(max));</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">auto</span> quantizedBits = <span class="keyword">static_cast<</span>QuantizedType<span class="keyword">></span>(clampedValue);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">return</span> quantizedBits;</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="keyword">template</span> <<span class="keyword">typename</span> QuantizedType></div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespacearmnn.html#a855293b1be0581fb61ef6a1c5b027d0f"> 47</a></span> <span class="keywordtype">float</span> <a class="code" href="namespacearmnn.html#a855293b1be0581fb61ef6a1c5b027d0f">armnn::Dequantize</a>(QuantizedType value, <span class="keywordtype">float</span> scale, int32_t offset)</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>  static_assert(IsQuantizedType<QuantizedType>(), <span class="stringliteral">"Not an integer type."</span>);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  BOOST_ASSERT(scale != 0.f);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  BOOST_ASSERT(!IsNan(value));</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">float</span> dequantized = boost::numeric_cast<<span class="keywordtype">float</span>>(value - offset) * scale;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> dequantized;</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> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">template</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> int8_t armnn::Quantize<int8_t>(<span class="keywordtype">float</span> value, <span class="keywordtype">float</span> scale, int32_t offset);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">template</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> uint8_t armnn::Quantize<uint8_t>(<span class="keywordtype">float</span> value, <span class="keywordtype">float</span> scale, int32_t offset);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">template</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> int16_t armnn::Quantize<int16_t>(<span class="keywordtype">float</span> value, <span class="keywordtype">float</span> scale, int32_t offset);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">template</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> int32_t armnn::Quantize<int32_t>(<span class="keywordtype">float</span> value, <span class="keywordtype">float</span> scale, int32_t offset);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">template</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keywordtype">float</span> armnn::Dequantize<int8_t>(int8_t value, <span class="keywordtype">float</span> scale, int32_t offset);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">template</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keywordtype">float</span> armnn::Dequantize<uint8_t>(uint8_t value, <span class="keywordtype">float</span> scale, int32_t offset);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">template</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keywordtype">float</span> armnn::Dequantize<int16_t>(int16_t value, <span class="keywordtype">float</span> scale, int32_t offset);</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">template</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="keywordtype">float</span> armnn::Dequantize<int32_t>(int32_t value, <span class="keywordtype">float</span> scale, int32_t offset);</div><div class="ttc" id="namespacearmnn_html_ad773a034fb9983e15f3094b4c5c7c30c"><div class="ttname"><a href="namespacearmnn.html#ad773a034fb9983e15f3094b4c5c7c30c">armnn::Quantize</a></div><div class="ttdeci">QuantizedType Quantize(float value, float scale, int32_t offset)</div><div class="ttdoc">Explicit specialization of Quantize for int8_t. </div><div class="ttdef"><b>Definition:</b> <a href="_types_utils_8cpp_source.html#l00031">TypesUtils.cpp:31</a></div></div> +<div class="ttc" id="_types_utils_8hpp_html"><div class="ttname"><a href="_types_utils_8hpp.html">TypesUtils.hpp</a></div></div> +<div class="ttc" id="namespacearmnn_html_a855293b1be0581fb61ef6a1c5b027d0f"><div class="ttname"><a href="namespacearmnn.html#a855293b1be0581fb61ef6a1c5b027d0f">armnn::Dequantize</a></div><div class="ttdeci">float Dequantize(QuantizedType value, float scale, int32_t offset)</div><div class="ttdef"><b>Definition:</b> <a href="_types_utils_8cpp_source.html#l00047">TypesUtils.cpp:47</a></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.html">src</a></li><li class="navelem"><a class="el" href="dir_e0a84d05c80a2ef4231141dcbbeac5c8.html">armnn</a></li><li class="navelem"><a class="el" href="_types_utils_8cpp.html">TypesUtils.cpp</a></li> + <li class="footer">Generated on Fri Mar 13 2020 16:06:55 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> |