| <!-- HTML header for doxygen 1.8.9.1--> |
| <!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 1.8.6"/> |
| <meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines --> |
| <title>Compute Library: tests/validation/NEON/FixedPoint/FixedPointTarget.h 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="navtree.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(initResizable); |
| $(window).load(resizeHeight); |
| </script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(function() { searchBox.OnSelectItem(0); }); |
| </script> |
| <script type="text/x-mathjax-config"> |
| MathJax.Hub.Config({ |
| extensions: ["tex2jax.js"], |
| jax: ["input/TeX","output/HTML-CSS"], |
| }); |
| </script><script src="http://cdn.mathjax.org/mathjax/latest/MathJax.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 style="padding-left: 0.5em;"> |
| <div id="projectname">Compute Library |
|  <span id="projectnumber">17.10</span> |
| </div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.6 --> |
| <script type="text/javascript"> |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| </script> |
| <div id="navrow1" class="tabs"> |
| <ul class="tablist"> |
| <li><a href="index.xhtml"><span>Main Page</span></a></li> |
| <li><a href="pages.xhtml"><span>Related Pages</span></a></li> |
| <li><a href="namespaces.xhtml"><span>Namespaces</span></a></li> |
| <li><a href="annotated.xhtml"><span>Data Structures</span></a></li> |
| <li class="current"><a href="files.xhtml"><span>Files</span></a></li> |
| <li> |
| <div id="MSearchBox" class="MSearchBoxInactive"> |
| <span class="left"> |
| <img id="MSearchSelect" src="search/mag_sel.png" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| alt=""/> |
| <input type="text" id="MSearchField" value="Search" accesskey="S" |
| onfocus="searchBox.OnSearchFieldFocus(true)" |
| onblur="searchBox.OnSearchFieldFocus(false)" |
| onkeyup="searchBox.OnSearchFieldChange(event)"/> |
| </span><span class="right"> |
| <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> |
| </span> |
| </div> |
| </li> |
| </ul> |
| </div> |
| <div id="navrow2" class="tabs2"> |
| <ul class="tablist"> |
| <li><a href="files.xhtml"><span>File List</span></a></li> |
| <li><a href="globals.xhtml"><span>Globals</span></a></li> |
| </ul> |
| </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('_n_e_o_n_2_fixed_point_2_fixed_point_target_8h_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)"> |
| <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(11)"><span class="SelectionMark"> </span>Pages</a></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">FixedPointTarget.h</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| <a href="_n_e_o_n_2_fixed_point_2_fixed_point_target_8h.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 (c) 2017 ARM Limited.</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef ARM_COMPUTE_TEST_FIXED_POINT_NEON_TARGET</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span><span class="preprocessor">#define ARM_COMPUTE_TEST_FIXED_POINT_NEON_TARGET</span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="_n_e_fixed_point_8h.xhtml">arm_compute/core/NEON/NEFixedPoint.h</a>"</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="_globals_8h.xhtml">tests/Globals.h</a>"</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="tests_2_types_8h.xhtml">tests/Types.h</a>"</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span>arm_compute</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>test</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> <span class="keyword">namespace </span>validation</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> {</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace</span></div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">template</span> <<span class="keyword">typename</span> TensorType, <span class="keyword">typename</span> AccessorType, <span class="keyword">typename</span> T></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">void</span> compute_target_impl(<span class="keyword">const</span> TensorShape &<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt, <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dc">FixedPointOp</a> op, <span class="keywordtype">int</span> fixed_point_position, TensorType &src, TensorType &dst)</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>  Window window;</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="keywordflow">switch</span>(dt)</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  {</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</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>  constexpr <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_elems_processed_per_iteration = 16;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  window = <a class="code" href="namespacearm__compute.xhtml#aa2117aef4381edbdf81e17ec088df7f1">calculate_max_window</a>(*src.info(), Steps(num_elems_processed_per_iteration));</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  AccessWindowHorizontal input_access(src.info(), 0, num_elems_processed_per_iteration);</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  AccessWindowHorizontal output_access(dst.info(), 0, num_elems_processed_per_iteration);</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">break</span>;</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">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</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>  constexpr <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_elems_processed_per_iteration = 8;</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  window = <a class="code" href="namespacearm__compute.xhtml#aa2117aef4381edbdf81e17ec088df7f1">calculate_max_window</a>(*src.info(), Steps(num_elems_processed_per_iteration));</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  AccessWindowHorizontal input_access(src.info(), 0, num_elems_processed_per_iteration);</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  AccessWindowHorizontal output_access(dst.info(), 0, num_elems_processed_per_iteration);</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not Supported"</span>);</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">break</span>;</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> </div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#aabcf39e3917f842dbc5fbb0d802f24d5">min</a>;</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">max</a>;</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">switch</span>(op)</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  {</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca8c670f8c37b95e1ed14a0ce414b049c7">FixedPointOp::EXP</a>:</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>  <span class="comment">// Fill tensors. Keep the range between [-1.0, 1.0) so the result won't</span></div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// overflow.</span></div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  min = -(1 << (fixed_point_position - 1));</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  max = (1 << (fixed_point_position - 1));</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">break</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="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca59c58364795af22cad54630be156712b">FixedPointOp::INV_SQRT</a>:</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span>(dt == <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>)</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  {</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="comment">// Fill tensors. Keep the range between [1, 127).</span></div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  min = 1;</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  max = 127;</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  {</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// Fill tensors. Keep the range between [1, 0x7FFF)</span></div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  min = 1;</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  max = 0x7FFF;</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>  <span class="keywordflow">break</span>;</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="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca4b5ffcdaf38ce4d463171f5c977c5ab3">FixedPointOp::LOG</a>:</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span>(dt == <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>)</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  {</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// Fill tensors. Keep the range between [(1 << (fixed_point_position - 1), 63) so the result won't</span></div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// overflow. E.g. for Q2.5 ln(0.001) = -6.9, which cannot be represented.</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  min = (1 << (fixed_point_position - 1));</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  max = 0x3F;</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// Fill tensors. Keep the range between [(1 << (fixed_point_position - 1), 0x3FFF) so the result won't</span></div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// overflow.</span></div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  min = (1 << (fixed_point_position - 1));</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  max = 0x3FFF;</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca4d98346f3d5cc5fa5666f0715abf25b1">FixedPointOp::RECIPROCAL</a>:</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>  <span class="keywordflow">if</span>(dt == <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>)</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>  <span class="comment">// Fill tensors. Keep the range between [15, 100) so the result won't</span></div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// overflow. E.g. for Q2.5 reciprocal(0.001) = 1000, which cannot be represented.</span></div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  min = 15;</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  max = 0x7F;</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="keywordflow">else</span></div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// Fill tensors. Keep the range between [15, 0x7FFF) so the result won't</span></div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="comment">// overflow.</span></div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  min = 15;</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  max = 0x7FFF;</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>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not Supported"</span>);</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">break</span>;</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>  std::uniform_int_distribution<> distribution(min, max);</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="namespacearm__compute_1_1test.xhtml#a71326f0909d77386e29b511e1990a11f">library</a>->fill(AccessorType(src), distribution, 0);</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  Iterator input(&src, window);</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  Iterator output(&dst, window);</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">const</span> <span class="keyword">auto</span> loop_function = [&](<span class="keyword">const</span> Coordinates & <a class="code" href="hwc_8hpp.xhtml#abaabdc509cdaba7df9f56c6c76f3ae19">id</a>)</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  {</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">switch</span>(dt)</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  {</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  {</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">const</span> <a class="code" href="namespacearm__compute.xhtml#a5b99ed49abd6b7bf13dafdd17bcef855">qint8x16_t</a> qs8in = vld1q_s8(reinterpret_cast<const qint8_t *>(input.ptr()));</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">switch</span>(op)</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  {</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca8c670f8c37b95e1ed14a0ce414b049c7">FixedPointOp::EXP</a>:</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  {</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">// Use saturated exp</span></div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  vst1q_s8(reinterpret_cast<qint8_t *>(output.ptr()), <a class="code" href="namespacearm__compute.xhtml#ae6cf1822b8fbad305677650a2b751247">vqexpq_qs8</a>(qs8in, fixed_point_position));</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca59c58364795af22cad54630be156712b">FixedPointOp::INV_SQRT</a>:</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  vst1q_s8(reinterpret_cast<qint8_t *>(output.ptr()), <a class="code" href="namespacearm__compute.xhtml#ad5d5110467053814882fb616c6cb855b">vqinvsqrtq_qs8</a>(qs8in, fixed_point_position));</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca4b5ffcdaf38ce4d463171f5c977c5ab3">FixedPointOp::LOG</a>:</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  {</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  vst1q_s8(reinterpret_cast<qint8_t *>(output.ptr()), <a class="code" href="namespacearm__compute.xhtml#a340b9cd5ad88f1a821498c6fad80e82c">vlogq_qs8</a>(qs8in, fixed_point_position));</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca4d98346f3d5cc5fa5666f0715abf25b1">FixedPointOp::RECIPROCAL</a>:</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  {</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  vst1q_s8(reinterpret_cast<qint8_t *>(output.ptr()), <a class="code" href="namespacearm__compute.xhtml#abbeb1dc4834fb4e97cf94d702d0e0f91">vrecipq_qs8</a>(qs8in, fixed_point_position));</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not Supported"</span>);</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  {</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">const</span> <a class="code" href="namespacearm__compute.xhtml#a4e15143176bfacdde8b06f4bb0b67427">qint16x8_t</a> qs16in = <a class="code" href="namespacearm__compute.xhtml#aaa2cfaf59eb25ffb975bea87844e23c6">vld1q_qs16</a>(reinterpret_cast<const qint16_t *>(input.ptr()));</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">switch</span>(op)</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  {</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca8c670f8c37b95e1ed14a0ce414b049c7">FixedPointOp::EXP</a>:</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  {</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// Use saturated exp</span></div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="namespacearm__compute.xhtml#a8bb5f297efd64b941f5022ea3cd7ee9a">vst1q_qs16</a>(reinterpret_cast<qint16_t *>(output.ptr()), <a class="code" href="namespacearm__compute.xhtml#a5b5e085002cf5a69fb80e6991d0a4556">vqexpq_qs16</a>(qs16in, fixed_point_position));</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  }</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca59c58364795af22cad54630be156712b">FixedPointOp::INV_SQRT</a>:</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  {</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="namespacearm__compute.xhtml#a8bb5f297efd64b941f5022ea3cd7ee9a">vst1q_qs16</a>(reinterpret_cast<qint16_t *>(output.ptr()), <a class="code" href="namespacearm__compute.xhtml#a74613d11a6b769ddcdd28d80fb8d74a8">vqinvsqrtq_qs16</a>(qs16in, fixed_point_position));</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca4b5ffcdaf38ce4d463171f5c977c5ab3">FixedPointOp::LOG</a>:</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  {</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="namespacearm__compute.xhtml#a8bb5f297efd64b941f5022ea3cd7ee9a">vst1q_qs16</a>(reinterpret_cast<qint16_t *>(output.ptr()), <a class="code" href="namespacearm__compute.xhtml#a756ac701185cfc4924443db164fd65ae">vlogq_qs16</a>(qs16in, fixed_point_position));</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  }</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca4d98346f3d5cc5fa5666f0715abf25b1">FixedPointOp::RECIPROCAL</a>:</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  {</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="namespacearm__compute.xhtml#a8bb5f297efd64b941f5022ea3cd7ee9a">vst1q_qs16</a>(reinterpret_cast<qint16_t *>(output.ptr()), <a class="code" href="namespacearm__compute.xhtml#a6a368d809128ff6bce989cda02c536d8">vqrecipq_qs16</a>(qs16in, fixed_point_position));</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not Supported"</span>);</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">"Not Supported"</span>);</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  };</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">execute_window_loop</a>(window, loop_function, input, output);</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span> }</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span> } <span class="comment">// namespace</span></div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> } <span class="comment">// namespace validation</span></div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span> } <span class="comment">// namespace test</span></div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span> } <span class="comment">// namespace arm_compute</span></div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="preprocessor">#endif </span><span class="comment">/* ARM_COMPUTE_TEST_FIXED_POINT_NEON_TARGET */</span><span class="preprocessor"></span></div> |
| <div class="ttc" id="_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00031">Error.h:31</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">arm_compute::DataType::QS16</a></div></div> |
| <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a45cde9abb508c62d67c3bb2b9bf566a5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">arm_compute::test::validation::shape</a></div><div class="ttdeci">shape</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_min_max_location_8cpp_source.xhtml#l00089">MinMaxLocation.cpp:89</a></div></div> |
| <div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_aabcf39e3917f842dbc5fbb0d802f24d5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#aabcf39e3917f842dbc5fbb0d802f24d5">arm_compute::test::fixed_point_arithmetic::detail::min</a></div><div class="ttdeci">fixed_point< T > min(fixed_point< T > x, fixed_point< T > y)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00884">FixedPoint.h:884</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">arm_compute::DataType::QS8</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a340b9cd5ad88f1a821498c6fad80e82c"><div class="ttname"><a href="namespacearm__compute.xhtml#a340b9cd5ad88f1a821498c6fad80e82c">arm_compute::vlogq_qs8</a></div><div class="ttdeci">qint8x16_t vlogq_qs8(qint8x16_t a, int fixed_point_position)</div><div class="ttdoc">Calculate logarithm fixed point 16bit (16 elements) </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l01624">NEFixedPoint.inl:1624</a></div></div> |
| <div class="ttc" id="tests_2_types_8h_xhtml"><div class="ttname"><a href="tests_2_types_8h.xhtml">Types.h</a></div></div> |
| <div class="ttc" id="hwc_8hpp_xhtml_abaabdc509cdaba7df9f56c6c76f3ae19"><div class="ttname"><a href="hwc_8hpp.xhtml#abaabdc509cdaba7df9f56c6c76f3ae19">id</a></div><div class="ttdeci">uint32_t id</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00252">hwc.hpp:252</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_afa20b6a7f4383003babd690f026f22dc"><div class="ttname"><a href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dc">arm_compute::FixedPointOp</a></div><div class="ttdeci">FixedPointOp</div><div class="ttdoc">Fixed point operation. </div><div class="ttdef"><b>Definition:</b> <a href="tests_2_types_8h_source.xhtml#l00034">Types.h:34</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a6a368d809128ff6bce989cda02c536d8"><div class="ttname"><a href="namespacearm__compute.xhtml#a6a368d809128ff6bce989cda02c536d8">arm_compute::vqrecipq_qs16</a></div><div class="ttdeci">qint16x8_t vqrecipq_qs16(qint16x8_t a, int fixed_point_position)</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l01265">NEFixedPoint.inl:1265</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a5b99ed49abd6b7bf13dafdd17bcef855"><div class="ttname"><a href="namespacearm__compute.xhtml#a5b99ed49abd6b7bf13dafdd17bcef855">arm_compute::qint8x16_t</a></div><div class="ttdeci">int8x16_t qint8x16_t</div><div class="ttdoc">8 bit fixed point vector with 16 elements </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8h_source.xhtml#l00037">NEFixedPoint.h:37</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a74613d11a6b769ddcdd28d80fb8d74a8"><div class="ttname"><a href="namespacearm__compute.xhtml#a74613d11a6b769ddcdd28d80fb8d74a8">arm_compute::vqinvsqrtq_qs16</a></div><div class="ttdeci">qint16x8_t vqinvsqrtq_qs16(qint16x8_t a, int fixed_point_position)</div><div class="ttdoc">Calculate saturating inverse square root for fixed point 16 bit using Newton-Raphosn method (8 elemen...</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l01897">NEFixedPoint.inl:1897</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_afa20b6a7f4383003babd690f026f22dca4b5ffcdaf38ce4d463171f5c977c5ab3"><div class="ttname"><a href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca4b5ffcdaf38ce4d463171f5c977c5ab3">arm_compute::FixedPointOp::LOG</a></div><div class="ttdoc">Logarithm. </div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_afa20b6a7f4383003babd690f026f22dca8c670f8c37b95e1ed14a0ce414b049c7"><div class="ttname"><a href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca8c670f8c37b95e1ed14a0ce414b049c7">arm_compute::FixedPointOp::EXP</a></div><div class="ttdoc">Exponential. </div></div> |
| <div class="ttc" id="_globals_8h_xhtml"><div class="ttname"><a href="_globals_8h.xhtml">Globals.h</a></div></div> |
| <div class="ttc" id="namespacearm__compute_1_1test_xhtml_a71326f0909d77386e29b511e1990a11f"><div class="ttname"><a href="namespacearm__compute_1_1test.xhtml#a71326f0909d77386e29b511e1990a11f">arm_compute::test::library</a></div><div class="ttdeci">std::unique_ptr< AssetsLibrary > library</div><div class="ttdef"><b>Definition:</b> <a href="main_8cpp_source.xhtml#l00055">main.cpp:55</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a6c0dcc38187027dcb89cd9724bc5a823"><div class="ttname"><a href="namespacearm__compute.xhtml#a6c0dcc38187027dcb89cd9724bc5a823">arm_compute::execute_window_loop</a></div><div class="ttdeci">void execute_window_loop(const Window &w, L &&lambda_function, Ts &&...iterators)</div><div class="ttdoc">Iterate through the passed window, automatically adjusting the iterators and calling the lambda_funct...</div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00127">Helpers.inl:127</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_aaa2cfaf59eb25ffb975bea87844e23c6"><div class="ttname"><a href="namespacearm__compute.xhtml#aaa2cfaf59eb25ffb975bea87844e23c6">arm_compute::vld1q_qs16</a></div><div class="ttdeci">qint16x8_t vld1q_qs16(const qint16_t *addr)</div><div class="ttdoc">Load a single 16 bit fixed point vector from memory (8 elements) </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l00168">NEFixedPoint.inl:168</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_afa20b6a7f4383003babd690f026f22dca59c58364795af22cad54630be156712b"><div class="ttname"><a href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca59c58364795af22cad54630be156712b">arm_compute::FixedPointOp::INV_SQRT</a></div><div class="ttdoc">Inverse square root. </div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_ae6cf1822b8fbad305677650a2b751247"><div class="ttname"><a href="namespacearm__compute.xhtml#ae6cf1822b8fbad305677650a2b751247">arm_compute::vqexpq_qs8</a></div><div class="ttdeci">qint8x16_t vqexpq_qs8(qint8x16_t a, int fixed_point_position)</div><div class="ttdoc">Calculate saturating exponential fixed point 8bit (16 elements) </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l01494">NEFixedPoint.inl:1494</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a4e15143176bfacdde8b06f4bb0b67427"><div class="ttname"><a href="namespacearm__compute.xhtml#a4e15143176bfacdde8b06f4bb0b67427">arm_compute::qint16x8_t</a></div><div class="ttdeci">int16x8_t qint16x8_t</div><div class="ttdoc">16 bit fixed point vector with 8 elements </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8h_source.xhtml#l00045">NEFixedPoint.h:45</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a5b5e085002cf5a69fb80e6991d0a4556"><div class="ttname"><a href="namespacearm__compute.xhtml#a5b5e085002cf5a69fb80e6991d0a4556">arm_compute::vqexpq_qs16</a></div><div class="ttdeci">qint16x8_t vqexpq_qs16(qint16x8_t a, int fixed_point_position)</div><div class="ttdoc">Calculate saturating exponential fixed point 16 bit (8 elements) </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l01520">NEFixedPoint.inl:1520</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a8bb5f297efd64b941f5022ea3cd7ee9a"><div class="ttname"><a href="namespacearm__compute.xhtml#a8bb5f297efd64b941f5022ea3cd7ee9a">arm_compute::vst1q_qs16</a></div><div class="ttdeci">void vst1q_qs16(qint16_t *addr, qint16x8_t b)</div><div class="ttdoc">Store a single 16 bit fixed point vector to memory (8 elements) </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l00213">NEFixedPoint.inl:213</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_afa20b6a7f4383003babd690f026f22dca4d98346f3d5cc5fa5666f0715abf25b1"><div class="ttname"><a href="namespacearm__compute.xhtml#afa20b6a7f4383003babd690f026f22dca4d98346f3d5cc5fa5666f0715abf25b1">arm_compute::FixedPointOp::RECIPROCAL</a></div><div class="ttdoc">Reciprocal. </div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_aa2117aef4381edbdf81e17ec088df7f1"><div class="ttname"><a href="namespacearm__compute.xhtml#aa2117aef4381edbdf81e17ec088df7f1">arm_compute::calculate_max_window</a></div><div class="ttdeci">Window calculate_max_window(const ITensorInfo &info, const Steps &steps=Steps(), bool skip_border=false, BorderSize border_size=BorderSize())</div><div class="ttdoc">Calculate the maximum window for a given tensor shape and border setting. </div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_ad5d5110467053814882fb616c6cb855b"><div class="ttname"><a href="namespacearm__compute.xhtml#ad5d5110467053814882fb616c6cb855b">arm_compute::vqinvsqrtq_qs8</a></div><div class="ttdeci">qint8x16_t vqinvsqrtq_qs8(qint8x16_t a, int fixed_point_position)</div><div class="ttdoc">Calculate saturating inverse square root for fixed point 8bit using Newton-Raphosn method (16 element...</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l01870">NEFixedPoint.inl:1870</a></div></div> |
| <div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_ad91bb73431b4de1f4946ed949d444849"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">arm_compute::test::fixed_point_arithmetic::detail::max</a></div><div class="ttdeci">fixed_point< T > max(fixed_point< T > x, fixed_point< T > y)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00889">FixedPoint.h:889</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a></div><div class="ttdeci">DataType</div><div class="ttdoc">Available data types. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00064">Types.h:64</a></div></div> |
| <div class="ttc" id="_n_e_fixed_point_8h_xhtml"><div class="ttname"><a href="_n_e_fixed_point_8h.xhtml">NEFixedPoint.h</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a756ac701185cfc4924443db164fd65ae"><div class="ttname"><a href="namespacearm__compute.xhtml#a756ac701185cfc4924443db164fd65ae">arm_compute::vlogq_qs16</a></div><div class="ttdeci">qint16x8_t vlogq_qs16(qint16x8_t a, int fixed_point_position)</div><div class="ttdoc">Calculate logarithm fixed point 16 bit (8 elements) </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l01663">NEFixedPoint.inl:1663</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_abbeb1dc4834fb4e97cf94d702d0e0f91"><div class="ttname"><a href="namespacearm__compute.xhtml#abbeb1dc4834fb4e97cf94d702d0e0f91">arm_compute::vrecipq_qs8</a></div><div class="ttdeci">qint8x16_t vrecipq_qs8(qint8x16_t a, int fixed_point_position)</div><div class="ttdoc">Calculate reciprocal of a fixed point 8bit number using the Newton-Raphson method. </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_fixed_point_8inl_source.xhtml#l01183">NEFixedPoint.inl:1183</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_3b4cc335dce0408d77b688e575522aa5.xhtml">tests</a></li><li class="navelem"><a class="el" href="dir_a54a3db5b521d39f12dbe18362fe1216.xhtml">validation</a></li><li class="navelem"><a class="el" href="dir_17ec511df944df4afc72ffa6cc81db43.xhtml">NEON</a></li><li class="navelem"><a class="el" href="dir_f674e0460e5f1d2467b3c90061901b3d.xhtml">FixedPoint</a></li><li class="navelem"><a class="el" href="_n_e_o_n_2_fixed_point_2_fixed_point_target_8h.xhtml">FixedPointTarget.h</a></li> |
| <li class="footer">Generated on Thu Oct 12 2017 14:26:34 for Compute Library by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li> |
| </ul> |
| </div> |
| </body> |
| </html> |
