| <!-- HTML header for doxygen 1.8.15--> |
| <!-- Remember to use version doxygen 1.8.15 +--> |
| <!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 1.8.15"/> |
| <meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines --> |
| <title>Compute Library: src/core/NEON/kernels/arm_gemm/gemm_native.hpp 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"> |
| /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
| $(document).ready(initResizable); |
| /* @license-end */</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="stylesheet.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="Compute Library" src="https://raw.githubusercontent.com/ARM-software/ComputeLibrary/gh-pages/ACL_logo.png" style="max-width: 100%;margin-top: 15px;margin-left: 10px"/> |
| <td style="padding-left: 0.5em;"> |
| <div id="projectname"> |
|  <span id="projectnumber">19.11</span> |
| </div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.15 --> |
| <script type="text/javascript"> |
| /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&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&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&dn=gpl-2.0.txt GPL-v2 */ |
| $(document).ready(function(){initNavTree('gemm__native_8hpp_source.xhtml','');}); |
| /* @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="headertitle"> |
| <div class="title">gemm_native.hpp</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| <a href="gemm__native_8hpp.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) 2017-2019 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">#pragma once</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "arm_gemm.hpp"</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="preprocessor">#include "<a class="code" href="ndrange_8hpp.xhtml">ndrange.hpp</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="preprocessor">#ifdef CYCLE_PROFILING</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "profiler.hpp"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#endif</span></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><a class="code" href="namespacearm__gemm.xhtml">arm_gemm</a> {</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="comment">// Implementation of the GemmCommon abstract class.</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">//</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// This is implementation is for native GEMM with no transposition.</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">//</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// By default the source data is used in-place, but if type conversion is</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// needed we need to allocate working space (CURRENTLY NOT IMPLEMENTED).</span></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="keyword">template</span><<span class="keyword">typename</span> strategy, <span class="keyword">typename</span> To, <span class="keyword">typename</span> Tr></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classarm__gemm_1_1_gemm_native.xhtml"> 46</a></span> <span class="keyword">class </span><a class="code" href="classarm__gemm_1_1_gemm_native.xhtml">GemmNative</a> : <span class="keyword">public</span> GemmCommon<To, Tr> {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> strategy::operand_type Toi;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> strategy::result_type Tri;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _Msize;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _Nsize;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _Ksize;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _nbatches;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _nmultis;</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>  <span class="keyword">const</span> <a class="code" href="namespacearm__compute_1_1graph.xhtml#a5f9016ea3e28a033b7cc216bdda912be">Activation</a> _act;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> CPUInfo * <span class="keyword">const</span> _ci;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _k_block;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _n_block;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">const</span> <a class="code" href="classarm__gemm_1_1_n_d_range.xhtml">NDRange<4></a> _window_range;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> compute_k_block(<span class="keyword">const</span> GemmArgs &<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span> <a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._Ksize;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> compute_n_block(<span class="keyword">const</span> GemmArgs &<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>) {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span> ((<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._cfg != <span class="keyword">nullptr</span>) && <a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._cfg->outer_block_size > 0) {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">return</span> <a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._cfg->outer_block_size;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> <a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._Nsize;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classarm__gemm_1_1_gemm_native.xhtml#a0cb6cb7fbb8f763ccf8410b01c57d762">GemmNative</a>(<a class="code" href="classarm__gemm_1_1_gemm_native.xhtml">GemmNative</a> &) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="classarm__gemm_1_1_gemm_native.xhtml">GemmNative</a> & <a class="code" href="classarm__gemm_1_1_gemm_native.xhtml#a27d1c82132d0cae0a2d04fb3c5c4b6d3">operator= </a>(<a class="code" href="classarm__gemm_1_1_gemm_native.xhtml">GemmNative</a> &) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classarm__gemm_1_1_gemm_native.xhtml#a8439025d6a24a243732e620f44cb867a"> 82</a></span>  <a class="code" href="classarm__gemm_1_1_gemm_native.xhtml#a8439025d6a24a243732e620f44cb867a">GemmNative</a>(<span class="keyword">const</span> GemmArgs &<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>)</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  : _Msize(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._Msize), _Nsize(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._Nsize), _Ksize(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._Ksize),</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  _nbatches(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._nbatches), _nmultis(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._nmulti),</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  _act(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._act), _ci(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>._ci),</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  _k_block(compute_k_block(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>)), _n_block(compute_n_block(<a class="code" href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">args</a>)),</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  _window_range(<a class="code" href="utils_8hpp.xhtml#aa4508679e1d089c2bdcf000f72357683">iceildiv</a>(_Msize, strategy::out_height()), _nbatches, <a class="code" href="utils_8hpp.xhtml#aa4508679e1d089c2bdcf000f72357683">iceildiv</a>(_Nsize, _n_block), _nmultis) { }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// Window is amount per multi multiplied by total number of multis.</span></div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classarm__gemm_1_1_gemm_native.xhtml#a9fe814165d032363ea4f9cfdd36dd5e2"> 90</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classarm__gemm_1_1_gemm_native.xhtml#a9fe814165d032363ea4f9cfdd36dd5e2">get_window_size</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> _window_range.<a class="code" href="classarm__gemm_1_1_n_d_range.xhtml#a2ee55bf0e2d8324a1360f6994a762e28">total_size</a>();</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</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="comment">// Native GEMMs can always be dynamically scheduled (whether requested or not)</span></div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classarm__gemm_1_1_gemm_native.xhtml#a1bb76b8a32e09fb5ffffd66e04d7f741"> 95</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classarm__gemm_1_1_gemm_native.xhtml#a1bb76b8a32e09fb5ffffd66e04d7f741">supports_dynamic_scheduling</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</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> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// Actually execute the GEMM.</span></div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classarm__gemm_1_1_gemm_native.xhtml#a514bdec015ee0ca587b6444e9defc190"> 100</a></span>  <span class="keywordtype">void</span> <a class="code" href="classarm__gemm_1_1_gemm_native.xhtml#a514bdec015ee0ca587b6444e9defc190">execute</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> start, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> end, <span class="keywordtype">int</span>)<span class="keyword"> override </span>{</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor">#ifdef CYCLE_PROFILING</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  profiler prof;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  strategy strat(_ci);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  static_assert(std::is_same<To, Toi>::value, <span class="stringliteral">"gemm_native: Operand types must be the same."</span>);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  static_assert(std::is_same<Tr, Tri>::value, <span class="stringliteral">"gemm_native: Result types must be the same."</span>);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">auto</span> p = _window_range.<a class="code" href="classarm__gemm_1_1_n_d_range.xhtml#a78a5c697e8717cb27954513e8ad2a508">iterator</a>(start, end);</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> (p.done()) {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</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> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> y0 = p.dim(0) * strategy::out_height();</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ymax = std::min(p.dim0_max() * strategy::out_height(), _Msize);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> batch = p.dim(1);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n0 = p.dim(2) * _n_block;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nmax = std::min(n0 + _n_block, _Nsize);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> multi = p.dim(3);</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="preprocessor">#ifdef CYCLE_PROFILING</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">auto</span> p = prof.ScopedProfiler(PROFILE_KERNEL, (ymax-y0) * (nmax - n0) * _Ksize);</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  strat.kernel(this->_Aptr + (multi * this->_A_multi_stride) + (batch * this->_A_batch_stride) + (y0 * this->_lda), this->_lda,</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  this->_Bptr + (multi * this->_B_multi_stride) + n0, this->_ldb,</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  this->_Cptr + (multi * this->_C_multi_stride) + (batch * this->_C_batch_stride) + (y0 * this->_ldc) + n0, this->_ldc,</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  (ymax-y0), (nmax-n0), _Ksize,</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  (strategy::supports_bias() && this->_bias) ? this->_bias + (multi * this->_bias_multi_stride) + n0 : <span class="keyword">nullptr</span>,</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  _act, <span class="keyword">false</span>);</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// Add bias externally if needed</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (!strategy::supports_bias() && this->_bias) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="namespacearm__gemm.xhtml#a7450234a5b6959d08a3ddac191b3fe1f">bias_adder</a>(this->_Cptr + (multi * this->_C_multi_stride) + (batch * this->_C_batch_stride) + (y0 * this->_ldc) + n0, this->_ldc,</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  this->_bias + (multi * this->_bias_multi_stride) + n0,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  (ymax - y0), (nmax - n0));</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>  } <span class="keywordflow">while</span> (p.next_dim1());</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</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> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> } <span class="comment">// namespace arm_gemm</span></div><div class="ttc" id="utils_8hpp_xhtml_aa4508679e1d089c2bdcf000f72357683"><div class="ttname"><a href="utils_8hpp.xhtml#aa4508679e1d089c2bdcf000f72357683">iceildiv</a></div><div class="ttdeci">T iceildiv(const T a, const T b)</div><div class="ttdef"><b>Definition:</b> <a href="utils_8hpp_source.xhtml#l00038">utils.hpp:38</a></div></div> |
| <div class="ttc" id="classarm__gemm_1_1_n_d_range_xhtml_a78a5c697e8717cb27954513e8ad2a508"><div class="ttname"><a href="classarm__gemm_1_1_n_d_range.xhtml#a78a5c697e8717cb27954513e8ad2a508">arm_gemm::NDRange::iterator</a></div><div class="ttdeci">NDRangeIterator iterator(unsigned int start, unsigned int end) const</div><div class="ttdef"><b>Definition:</b> <a href="ndrange_8hpp_source.xhtml#l00095">ndrange.hpp:95</a></div></div> |
| <div class="ttc" id="namespace_gemm_tuner_xhtml_a8187411843a6284ffb964ef3fb9fcab3"><div class="ttname"><a href="namespace_gemm_tuner.xhtml#a8187411843a6284ffb964ef3fb9fcab3">GemmTuner.args</a></div><div class="ttdeci">args</div><div class="ttdef"><b>Definition:</b> <a href="_gemm_tuner_8py_source.xhtml#l00555">GemmTuner.py:555</a></div></div> |
| <div class="ttc" id="classarm__gemm_1_1_gemm_native_xhtml_a1bb76b8a32e09fb5ffffd66e04d7f741"><div class="ttname"><a href="classarm__gemm_1_1_gemm_native.xhtml#a1bb76b8a32e09fb5ffffd66e04d7f741">arm_gemm::GemmNative::supports_dynamic_scheduling</a></div><div class="ttdeci">bool supports_dynamic_scheduling() const override</div><div class="ttdef"><b>Definition:</b> <a href="gemm__native_8hpp_source.xhtml#l00095">gemm_native.hpp:95</a></div></div> |
| <div class="ttc" id="classarm__gemm_1_1_gemm_native_xhtml_a8439025d6a24a243732e620f44cb867a"><div class="ttname"><a href="classarm__gemm_1_1_gemm_native.xhtml#a8439025d6a24a243732e620f44cb867a">arm_gemm::GemmNative::GemmNative</a></div><div class="ttdeci">GemmNative(const GemmArgs &args)</div><div class="ttdef"><b>Definition:</b> <a href="gemm__native_8hpp_source.xhtml#l00082">gemm_native.hpp:82</a></div></div> |
| <div class="ttc" id="namespacearm__compute_1_1graph_xhtml_a5f9016ea3e28a033b7cc216bdda912be"><div class="ttname"><a href="namespacearm__compute_1_1graph.xhtml#a5f9016ea3e28a033b7cc216bdda912be">arm_compute::graph::Activation</a></div><div class="ttdeci">arm_compute::ActivationLayerInfo::ActivationFunction Activation</div><div class="ttdoc">Constant TensorID specifying an equivalent of null tensor.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2graph_2_types_8h_source.xhtml#l00068">Types.h:68</a></div></div> |
| <div class="ttc" id="namespacearm__gemm_xhtml"><div class="ttname"><a href="namespacearm__gemm.xhtml">arm_gemm</a></div><div class="ttdef"><b>Definition:</b> <a href="barrier_8hpp_source.xhtml#l00030">barrier.hpp:30</a></div></div> |
| <div class="ttc" id="classarm__gemm_1_1_gemm_native_xhtml_a0cb6cb7fbb8f763ccf8410b01c57d762"><div class="ttname"><a href="classarm__gemm_1_1_gemm_native.xhtml#a0cb6cb7fbb8f763ccf8410b01c57d762">arm_gemm::GemmNative::GemmNative</a></div><div class="ttdeci">GemmNative(GemmNative &)=delete</div></div> |
| <div class="ttc" id="classarm__gemm_1_1_gemm_native_xhtml_a514bdec015ee0ca587b6444e9defc190"><div class="ttname"><a href="classarm__gemm_1_1_gemm_native.xhtml#a514bdec015ee0ca587b6444e9defc190">arm_gemm::GemmNative::execute</a></div><div class="ttdeci">void execute(unsigned int start, unsigned int end, int) override</div><div class="ttdef"><b>Definition:</b> <a href="gemm__native_8hpp_source.xhtml#l00100">gemm_native.hpp:100</a></div></div> |
| <div class="ttc" id="classarm__gemm_1_1_gemm_native_xhtml_a27d1c82132d0cae0a2d04fb3c5c4b6d3"><div class="ttname"><a href="classarm__gemm_1_1_gemm_native.xhtml#a27d1c82132d0cae0a2d04fb3c5c4b6d3">arm_gemm::GemmNative::operator=</a></div><div class="ttdeci">GemmNative & operator=(GemmNative &)=delete</div></div> |
| <div class="ttc" id="classarm__gemm_1_1_gemm_native_xhtml"><div class="ttname"><a href="classarm__gemm_1_1_gemm_native.xhtml">arm_gemm::GemmNative</a></div><div class="ttdef"><b>Definition:</b> <a href="gemm__native_8hpp_source.xhtml#l00046">gemm_native.hpp:46</a></div></div> |
| <div class="ttc" id="classarm__gemm_1_1_gemm_native_xhtml_a9fe814165d032363ea4f9cfdd36dd5e2"><div class="ttname"><a href="classarm__gemm_1_1_gemm_native.xhtml#a9fe814165d032363ea4f9cfdd36dd5e2">arm_gemm::GemmNative::get_window_size</a></div><div class="ttdeci">unsigned int get_window_size() const override</div><div class="ttdef"><b>Definition:</b> <a href="gemm__native_8hpp_source.xhtml#l00090">gemm_native.hpp:90</a></div></div> |
| <div class="ttc" id="classarm__gemm_1_1_n_d_range_xhtml_a2ee55bf0e2d8324a1360f6994a762e28"><div class="ttname"><a href="classarm__gemm_1_1_n_d_range.xhtml#a2ee55bf0e2d8324a1360f6994a762e28">arm_gemm::NDRange::total_size</a></div><div class="ttdeci">unsigned int total_size() const</div><div class="ttdef"><b>Definition:</b> <a href="ndrange_8hpp_source.xhtml#l00099">ndrange.hpp:99</a></div></div> |
| <div class="ttc" id="classarm__gemm_1_1_n_d_range_xhtml"><div class="ttname"><a href="classarm__gemm_1_1_n_d_range.xhtml">arm_gemm::NDRange< 4 ></a></div></div> |
| <div class="ttc" id="namespacearm__gemm_xhtml_a7450234a5b6959d08a3ddac191b3fe1f"><div class="ttname"><a href="namespacearm__gemm.xhtml#a7450234a5b6959d08a3ddac191b3fe1f">arm_gemm::bias_adder</a></div><div class="ttdeci">void bias_adder(T *out, unsigned int stride, const T *bias, unsigned int rows, unsigned int cols)</div><div class="ttdef"><b>Definition:</b> <a href="bias__adder_8hpp_source.xhtml#l00031">bias_adder.hpp:31</a></div></div> |
| <div class="ttc" id="ndrange_8hpp_xhtml"><div class="ttname"><a href="ndrange_8hpp.xhtml">ndrange.hpp</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.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_aebb8dcc11953d78e620bbef0b9e2183.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_d91e1966cc57df4f49d1e07be7697713.xhtml">NEON</a></li><li class="navelem"><a class="el" href="dir_1ce938f580a6f304b99685e2c1dd19db.xhtml">kernels</a></li><li class="navelem"><a class="el" href="dir_9847dd9cb7a28e46201717fa7336cf62.xhtml">arm_gemm</a></li><li class="navelem"><a class="el" href="gemm__native_8hpp.xhtml">gemm_native.hpp</a></li> |
| <li class="footer">Generated on Thu Nov 28 2019 16:52:59 for Compute Library by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> |
| </ul> |
| </div> |
| </body> |
| </html> |