118 lines
39 KiB
HTML
118 lines
39 KiB
HTML
<!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 1.8.14"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>Cutlass: gemm_operand.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="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 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 id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">Cutlass
|
|
</div>
|
|
<div id="projectbrief">CUDA Templates for Linear Algebra Subroutines and Solvers</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.14 -->
|
|
<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>
|
|
<!-- 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 id="nav-path" class="navpath">
|
|
<ul>
|
|
<li class="navelem"><a class="el" href="dir_1417ee5ebebc309c36b7962f26a92c39.html">cutlass</a></li><li class="navelem"><a class="el" href="dir_18d6a367a3982a494d65599933fc67a3.html">gemm</a></li> </ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">gemm_operand.h</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<a href="gemm__operand_8h.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 (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.</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"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * provided that the following conditions are met:</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * * Redistributions of source code must retain the above copyright notice, this list of</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * conditions and the following disclaimer.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * * Redistributions in binary form must reproduce the above copyright notice, this list of</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * conditions and the following disclaimer in the documentation and/or other materials</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * provided with the distribution.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * to endorse or promote products derived from this software without specific prior written</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * permission.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</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="comment"> **************************************************************************************************/</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="matrix__traits_8h.html">cutlass/matrix_traits.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="reshape__tile_8h.html">cutlass/reshape_tile.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="platform_8h.html">cutlass/util/platform.h</a>"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>gemm {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">template</span> <GemmOperand::Kind kOperand_, MatrixLayout::Kind kLayout_></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GemmOperandTraitsAb.html"> 42</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1GemmOperandTraitsAb.html">GemmOperandTraitsAb</a> {</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GemmOperandTraitsAb.html#abe4eb7f9a0ed7d48a81029e88849dcf2"> 43</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="structcutlass_1_1gemm_1_1GemmOperandTraitsAb.html#abe4eb7f9a0ed7d48a81029e88849dcf2">Congruous</a> =</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  (kOperand_ == <a class="code" href="structcutlass_1_1GemmOperand.html#ab209ea3de198efabe8e8707dfe8e0a0cac2b9fe9e3679a059d1a6c946b2a2c31a">GemmOperand::kA</a> ^ kLayout_ == <a class="code" href="namespacecutlass_1_1MatrixLayout.html#a97ef07af21b122c1804245b0c7784d2ba6a287c17f9f5bf53528ae68296beeedb">MatrixLayout::kRowMajor</a>);</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> </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> <span class="keyword">template</span> <<span class="keyword">typename</span> GemmOperand::Kind kOperand_, <span class="keyword">typename</span> Tile_></div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GetExtent.html"> 50</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1GetExtent.html">GetExtent</a>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Tile_></div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GetExtent_3_01GemmOperand_1_1kA_00_01Tile___01_4.html"> 53</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1GetExtent.html">GetExtent</a><<a class="code" href="structcutlass_1_1GemmOperand.html">GemmOperand</a>::kA, Tile_> {</div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GetExtent_3_01GemmOperand_1_1kA_00_01Tile___01_4.html#a881f84951bc9e47ab2be9ef3f2c1e423"> 54</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> kExtent = Tile_::kW;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> };</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">template</span> <<span class="keyword">typename</span> Tile_></div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GetExtent_3_01GemmOperand_1_1kB_00_01Tile___01_4.html"> 58</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1GetExtent.html">GetExtent</a><<a class="code" href="structcutlass_1_1GemmOperand.html">GemmOperand</a>::kB, Tile_> {</div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GetExtent_3_01GemmOperand_1_1kB_00_01Tile___01_4.html#a82ff9b447e4a58164b5f7d53d2602930"> 59</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> kExtent = Tile_::kH;</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> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ThreadBlockTile_, GemmOperand::Kind Usage, MatrixLayout::Kind Layout></div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html"> 67</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html">GemmMultiplicandTraits</a> {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// Only defined for A or B</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a>(Usage == <a class="code" href="structcutlass_1_1GemmOperand.html#ab209ea3de198efabe8e8707dfe8e0a0cac2b9fe9e3679a059d1a6c946b2a2c31a">GemmOperand::kA</a> || Usage == <a class="code" href="structcutlass_1_1GemmOperand.html#ab209ea3de198efabe8e8707dfe8e0a0caad0876342d150cef7da6ae149d5e99f9">GemmOperand::kB</a>,</div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a5e43f3c9aa8d7dc5f01dfc63b1ea97dc"> 70</a></span>  <span class="stringliteral">"MultiplicandTileShape defined only for A or B operands."</span>);</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">typedef</span> ThreadBlockTile_ <a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a5e43f3c9aa8d7dc5f01dfc63b1ea97dc">ThreadBlockTile</a>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a962ffde3b3db78792b67dd1f57ab0a05"> 76</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1GemmOperand.html#ab209ea3de198efabe8e8707dfe8e0a0c">GemmOperand::Kind</a> <span class="keyword">const</span> <a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a962ffde3b3db78792b67dd1f57ab0a05">kUsage</a> = Usage;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a19076e58e60d296da74cf504e2a473fd"> 79</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass_1_1MatrixLayout.html#a97ef07af21b122c1804245b0c7784d2b">MatrixLayout::Kind</a> <span class="keyword">const</span> <a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a19076e58e60d296da74cf504e2a473fd">kLayout</a> = Layout;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// True if K is the strided dimension</span></div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a1984c9ef6abfd029acbc3f702593ab85"> 82</a></span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <span class="keyword">const</span> <a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a1984c9ef6abfd029acbc3f702593ab85">kKstrided</a> = (<a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a962ffde3b3db78792b67dd1f57ab0a05">kUsage</a> == <a class="code" href="structcutlass_1_1GemmOperand.html#ab209ea3de198efabe8e8707dfe8e0a0cac2b9fe9e3679a059d1a6c946b2a2c31a">GemmOperand::kA</a> ^ <a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a19076e58e60d296da74cf504e2a473fd">kLayout</a> == <a class="code" href="namespacecutlass_1_1MatrixLayout.html#a97ef07af21b122c1804245b0c7784d2ba6a287c17f9f5bf53528ae68296beeedb">MatrixLayout::kRowMajor</a>);</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">typedef</span> <span class="keyword">typename</span> <a class="code" href="structcutlass_1_1platform_1_1conditional.html">platform::conditional</a><</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a1984c9ef6abfd029acbc3f702593ab85">kKstrided</a>,</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="structcutlass_1_1Shape.html">Shape<1, ThreadBlockTile::kD, GetExtent<Usage, ThreadBlockTile>::kExtent</a>>,</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a89f1d9599b418c8bb81c104ca86cf00e"> 88</a></span>  <a class="code" href="structcutlass_1_1Shape.html">Shape<1, GetExtent<Usage, ThreadBlockTile>::kExtent</a>, ThreadBlockTile::kD> >::type <a class="code" href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a89f1d9599b418c8bb81c104ca86cf00e">Shape</a>;</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> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">template</span> <GemmOperand::Kind operand, <span class="keywordtype">bool</span> Kstr<span class="keywordtype">id</span>ed = true></div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand.html"> 96</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand.html">ProjectOperand</a>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">template</span> <<span class="keywordtype">bool</span> Kstr<span class="keywordtype">id</span>ed></div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kA_00_01Kstrided_01_4.html"> 100</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand.html">ProjectOperand</a><<a class="code" href="structcutlass_1_1GemmOperand.html">GemmOperand</a>::kA, Kstrided> {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kA_00_01Kstrided_01_4.html#ae91b2350374f1734a30cbed45e14b8e3"> 102</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1Coord.html">Coord<3></a> <a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kA_00_01Kstrided_01_4.html#ae91b2350374f1734a30cbed45e14b8e3">project</a>(<a class="code" href="structcutlass_1_1Coord.html">Coord<3></a> <span class="keyword">const</span> &coord) {</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> (Kstrided) {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#a7419519fa453a121dfa5f26bf87318d9">make_Coord</a>(0, coord[0], coord[2]);</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>  <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#a7419519fa453a121dfa5f26bf87318d9">make_Coord</a>(0, coord[2], coord[0]);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</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> };</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">template</span> <<span class="keywordtype">bool</span> Kstr<span class="keywordtype">id</span>ed></div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kB_00_01Kstrided_01_4.html"> 113</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand.html">ProjectOperand</a><<a class="code" href="structcutlass_1_1GemmOperand.html">GemmOperand</a>::kB, Kstrided> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kB_00_01Kstrided_01_4.html#a0f1579013f56fe16ebc147271f163c3c"> 115</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1Coord.html">Coord<3></a> <a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kB_00_01Kstrided_01_4.html#a0f1579013f56fe16ebc147271f163c3c">project</a>(<a class="code" href="structcutlass_1_1Coord.html">Coord<3></a> <span class="keyword">const</span> &coord) {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (Kstrided) {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#a7419519fa453a121dfa5f26bf87318d9">make_Coord</a>(0, coord[0], coord[1]);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#a7419519fa453a121dfa5f26bf87318d9">make_Coord</a>(0, coord[1], coord[0]);</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</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> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kC_00_01true_01_4.html"> 126</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand.html">ProjectOperand</a><<a class="code" href="structcutlass_1_1GemmOperand.html">GemmOperand</a>::kC, true> {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kC_00_01true_01_4.html#af2a323461334a6b55b95074a1973d250"> 128</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1Coord.html">Coord<3></a> <a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kC_00_01true_01_4.html#af2a323461334a6b55b95074a1973d250">project</a>(<a class="code" href="structcutlass_1_1Coord.html">Coord<3></a> <span class="keyword">const</span> &coord) { <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#a7419519fa453a121dfa5f26bf87318d9">make_Coord</a>(0, coord[1], coord[2]); }</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> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kD_00_01true_01_4.html"> 133</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand.html">ProjectOperand</a><<a class="code" href="structcutlass_1_1GemmOperand.html">GemmOperand</a>::kD, true> {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kD_00_01true_01_4.html#ace04040ccb13af5f9a283ca80ffe93d1"> 135</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1Coord.html">Coord<3></a> <a class="code" href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kD_00_01true_01_4.html#ace04040ccb13af5f9a283ca80ffe93d1">project</a>(<a class="code" href="structcutlass_1_1Coord.html">Coord<3></a> <span class="keyword">const</span> &coord) { <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#a7419519fa453a121dfa5f26bf87318d9">make_Coord</a>(0, coord[1], coord[2]); }</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> </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="comment">// namespace gemm</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> } <span class="comment">// namespace cutlass</span></div><div class="ttc" id="structcutlass_1_1gemm_1_1GemmMultiplicandTraits_html_a1984c9ef6abfd029acbc3f702593ab85"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a1984c9ef6abfd029acbc3f702593ab85">cutlass::gemm::GemmMultiplicandTraits::kKstrided</a></div><div class="ttdeci">static bool const kKstrided</div><div class="ttdef"><b>Definition:</b> gemm_operand.h:82</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kB_00_01Kstrided_01_4_html_a0f1579013f56fe16ebc147271f163c3c"><div class="ttname"><a href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kB_00_01Kstrided_01_4.html#a0f1579013f56fe16ebc147271f163c3c">cutlass::gemm::ProjectOperand< GemmOperand::kB, Kstrided >::project</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE Coord< 3 > project(Coord< 3 > const &coord)</div><div class="ttdef"><b>Definition:</b> gemm_operand.h:115</div></div>
|
|
<div class="ttc" id="namespacecutlass_html"><div class="ttname"><a href="namespacecutlass.html">cutlass</a></div><div class="ttdef"><b>Definition:</b> convert.h:33</div></div>
|
|
<div class="ttc" id="namespacecutlass_html_a7419519fa453a121dfa5f26bf87318d9"><div class="ttname"><a href="namespacecutlass.html#a7419519fa453a121dfa5f26bf87318d9">cutlass::make_Coord</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Coord< 1 > make_Coord(int _0)</div><div class="ttdoc">Helper to make a 2-element coordinate. </div><div class="ttdef"><b>Definition:</b> coord.h:368</div></div>
|
|
<div class="ttc" id="namespacecutlass_1_1MatrixLayout_html_a97ef07af21b122c1804245b0c7784d2b"><div class="ttname"><a href="namespacecutlass_1_1MatrixLayout.html#a97ef07af21b122c1804245b0c7784d2b">cutlass::MatrixLayout::Kind</a></div><div class="ttdeci">Kind</div><div class="ttdoc">Enumeration defining fundamental contiguous layouts. </div><div class="ttdef"><b>Definition:</b> matrix_traits.h:159</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kC_00_01true_01_4_html_af2a323461334a6b55b95074a1973d250"><div class="ttname"><a href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kC_00_01true_01_4.html#af2a323461334a6b55b95074a1973d250">cutlass::gemm::ProjectOperand< GemmOperand::kC, true >::project</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE Coord< 3 > project(Coord< 3 > const &coord)</div><div class="ttdef"><b>Definition:</b> gemm_operand.h:128</div></div>
|
|
<div class="ttc" id="platform_8h_html"><div class="ttname"><a href="platform_8h.html">platform.h</a></div><div class="ttdoc">C++ features that may be otherwise unimplemented for CUDA device functions. </div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmMultiplicandTraits_html_a5e43f3c9aa8d7dc5f01dfc63b1ea97dc"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a5e43f3c9aa8d7dc5f01dfc63b1ea97dc">cutlass::gemm::GemmMultiplicandTraits::ThreadBlockTile</a></div><div class="ttdeci">ThreadBlockTile_ ThreadBlockTile</div><div class="ttdoc">Shape of GEMM thread block tile (K, N, M) </div><div class="ttdef"><b>Definition:</b> gemm_operand.h:70</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmMultiplicandTraits_html_a89f1d9599b418c8bb81c104ca86cf00e"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a89f1d9599b418c8bb81c104ca86cf00e">cutlass::gemm::GemmMultiplicandTraits::Shape</a></div><div class="ttdeci">platform::conditional< kKstrided, Shape< 1, ThreadBlockTile::kD, GetExtent< Usage, ThreadBlockTile >::kExtent >, Shape< 1, GetExtent< Usage, ThreadBlockTile >::kExtent, ThreadBlockTile::kD > >::type Shape</div><div class="ttdoc">Map the ThreadBlockShape onto (kH, kW) dimensions for A and B operand. </div><div class="ttdef"><b>Definition:</b> gemm_operand.h:88</div></div>
|
|
<div class="ttc" id="reshape__tile_8h_html"><div class="ttname"><a href="reshape__tile_8h.html">reshape_tile.h</a></div><div class="ttdoc">Defines a type for restructuring a tile. </div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmMultiplicandTraits_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html">cutlass::gemm::GemmMultiplicandTraits</a></div><div class="ttdef"><b>Definition:</b> gemm_operand.h:67</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmOperandTraitsAb_html_abe4eb7f9a0ed7d48a81029e88849dcf2"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmOperandTraitsAb.html#abe4eb7f9a0ed7d48a81029e88849dcf2">cutlass::gemm::GemmOperandTraitsAb::Congruous</a></div><div class="ttdeci">static const bool Congruous</div><div class="ttdef"><b>Definition:</b> gemm_operand.h:43</div></div>
|
|
<div class="ttc" id="structcutlass_1_1GemmOperand_html_ab209ea3de198efabe8e8707dfe8e0a0caad0876342d150cef7da6ae149d5e99f9"><div class="ttname"><a href="structcutlass_1_1GemmOperand.html#ab209ea3de198efabe8e8707dfe8e0a0caad0876342d150cef7da6ae149d5e99f9">cutlass::GemmOperand::kB</a></div><div class="ttdef"><b>Definition:</b> matrix_traits.h:357</div></div>
|
|
<div class="ttc" id="cutlass_8h_html_a28c2443a142676d3d71effdae1a986b1"><div class="ttname"><a href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="ttdeci">#define CUTLASS_HOST_DEVICE</div><div class="ttdef"><b>Definition:</b> cutlass.h:46</div></div>
|
|
<div class="ttc" id="structcutlass_1_1platform_1_1conditional_html"><div class="ttname"><a href="structcutlass_1_1platform_1_1conditional.html">cutlass::platform::conditional</a></div><div class="ttdoc">std::conditional (true specialization) </div><div class="ttdef"><b>Definition:</b> platform.h:351</div></div>
|
|
<div class="ttc" id="platform_8h_html_adde4c9ea91b753491851361a4198c009"><div class="ttname"><a href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a></div><div class="ttdeci">#define static_assert(__e, __m)</div><div class="ttdef"><b>Definition:</b> platform.h:153</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmMultiplicandTraits_html_a19076e58e60d296da74cf504e2a473fd"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a19076e58e60d296da74cf504e2a473fd">cutlass::gemm::GemmMultiplicandTraits::kLayout</a></div><div class="ttdeci">static MatrixLayout::Kind const kLayout</div><div class="ttdoc">Layout of tile. </div><div class="ttdef"><b>Definition:</b> gemm_operand.h:79</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kA_00_01Kstrided_01_4_html_ae91b2350374f1734a30cbed45e14b8e3"><div class="ttname"><a href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kA_00_01Kstrided_01_4.html#ae91b2350374f1734a30cbed45e14b8e3">cutlass::gemm::ProjectOperand< GemmOperand::kA, Kstrided >::project</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE Coord< 3 > project(Coord< 3 > const &coord)</div><div class="ttdef"><b>Definition:</b> gemm_operand.h:102</div></div>
|
|
<div class="ttc" id="structcutlass_1_1Shape_html"><div class="ttname"><a href="structcutlass_1_1Shape.html">cutlass::Shape</a></div><div class="ttdoc">A Shape implementing Layout Concept describing the dimensions of a cube. </div><div class="ttdef"><b>Definition:</b> shape.h:64</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1ProjectOperand_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1ProjectOperand.html">cutlass::gemm::ProjectOperand</a></div><div class="ttdef"><b>Definition:</b> gemm_operand.h:96</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1GetExtent_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GetExtent.html">cutlass::gemm::GetExtent</a></div><div class="ttdef"><b>Definition:</b> gemm_operand.h:50</div></div>
|
|
<div class="ttc" id="structcutlass_1_1Coord_html"><div class="ttname"><a href="structcutlass_1_1Coord.html">cutlass::Coord< 3 ></a></div></div>
|
|
<div class="ttc" id="namespacecutlass_1_1MatrixLayout_html_a97ef07af21b122c1804245b0c7784d2ba6a287c17f9f5bf53528ae68296beeedb"><div class="ttname"><a href="namespacecutlass_1_1MatrixLayout.html#a97ef07af21b122c1804245b0c7784d2ba6a287c17f9f5bf53528ae68296beeedb">cutlass::MatrixLayout::kRowMajor</a></div><div class="ttdef"><b>Definition:</b> matrix_traits.h:159</div></div>
|
|
<div class="ttc" id="structcutlass_1_1GemmOperand_html"><div class="ttname"><a href="structcutlass_1_1GemmOperand.html">cutlass::GemmOperand</a></div><div class="ttdoc">Gemm operand - D = A * B + C. </div><div class="ttdef"><b>Definition:</b> matrix_traits.h:356</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kD_00_01true_01_4_html_ace04040ccb13af5f9a283ca80ffe93d1"><div class="ttname"><a href="structcutlass_1_1gemm_1_1ProjectOperand_3_01GemmOperand_1_1kD_00_01true_01_4.html#ace04040ccb13af5f9a283ca80ffe93d1">cutlass::gemm::ProjectOperand< GemmOperand::kD, true >::project</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE Coord< 3 > project(Coord< 3 > const &coord)</div><div class="ttdef"><b>Definition:</b> gemm_operand.h:135</div></div>
|
|
<div class="ttc" id="structcutlass_1_1GemmOperand_html_ab209ea3de198efabe8e8707dfe8e0a0c"><div class="ttname"><a href="structcutlass_1_1GemmOperand.html#ab209ea3de198efabe8e8707dfe8e0a0c">cutlass::GemmOperand::Kind</a></div><div class="ttdeci">Kind</div><div class="ttdef"><b>Definition:</b> matrix_traits.h:357</div></div>
|
|
<div class="ttc" id="structcutlass_1_1GemmOperand_html_ab209ea3de198efabe8e8707dfe8e0a0cac2b9fe9e3679a059d1a6c946b2a2c31a"><div class="ttname"><a href="structcutlass_1_1GemmOperand.html#ab209ea3de198efabe8e8707dfe8e0a0cac2b9fe9e3679a059d1a6c946b2a2c31a">cutlass::GemmOperand::kA</a></div><div class="ttdef"><b>Definition:</b> matrix_traits.h:357</div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmMultiplicandTraits_html_a962ffde3b3db78792b67dd1f57ab0a05"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmMultiplicandTraits.html#a962ffde3b3db78792b67dd1f57ab0a05">cutlass::gemm::GemmMultiplicandTraits::kUsage</a></div><div class="ttdeci">static GemmOperand::Kind const kUsage</div><div class="ttdoc">Identifies multiplicand. </div><div class="ttdef"><b>Definition:</b> gemm_operand.h:76</div></div>
|
|
<div class="ttc" id="matrix__traits_8h_html"><div class="ttname"><a href="matrix__traits_8h.html">matrix_traits.h</a></div><div class="ttdoc">Defines properties of matrices used to denote layout and operands to GEMM kernels. </div></div>
|
|
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmOperandTraitsAb_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmOperandTraitsAb.html">cutlass::gemm::GemmOperandTraitsAb</a></div><div class="ttdoc">Helper to describe attributes of GEMM matrix operands. </div><div class="ttdef"><b>Definition:</b> gemm_operand.h:42</div></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
<!-- start footer part -->
|
|
<hr class="footer"/><address class="footer"><small>
|
|
Generated on Fri Oct 26 2018 14:53:33 for Cutlass by  <a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
|
</a> 1.8.14
|
|
</small></address>
|
|
</body>
|
|
</html>
|