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<a href="fragment__iterator__tensor__op_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) 2017-2019, 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="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#pragma once</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="preprocessor">#include "<a class="code" href="array_8h.html">cutlass/array.h</a>"</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "<a class="code" href="layout_2matrix_8h.html">cutlass/layout/matrix.h</a>"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include "<a class="code" href="tensor__op__policy_8h.html">cutlass/epilogue/warp/tensor_op_policy.h</a>"</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </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="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">namespace </span>epilogue {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">namespace </span>warp {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">typename</span> WarpShape, </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">typename</span> OperatorShape, </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">typename</span> OperatorElementC, </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">typename</span> OperatorFragmentC, </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">typename</span> Layout </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> ></div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html"> 61</a></span> <span class="keyword">class </span><a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html">FragmentIteratorTensorOp</a>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">typename</span> WarpShape_, </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">typename</span> OperatorShape_, </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">typename</span> OperatorElementC_, </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">typename</span> OperatorFragmentC_ </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> ></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html"> 72</a></span> <span class="keyword">class </span><a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html">FragmentIteratorTensorOp</a><WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor> {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a3b13525527ec73934e45d168d4963719"> 75</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a3b13525527ec73934e45d168d4963719">WarpShape</a> = WarpShape_;</div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#aa16054789b2591940031f2dba8030137"> 76</a></span>  <span class="keyword">using</span> OperatorShape = OperatorShape_;</div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a1e8556a31ca442cd32f78317bc58f999"> 77</a></span>  <span class="keyword">using</span> OperatorElementC = OperatorElementC_;</div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a8fc00e4fac9c065d4c0d3635f1c64c44"> 78</a></span>  <span class="keyword">using</span> OperatorFragmentC = OperatorFragmentC_;</div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a58f1b1e6cdba518d44a4ce5035d943cb"> 79</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1layout_1_1RowMajor.html">Layout</a> = <a class="code" href="classcutlass_1_1layout_1_1RowMajor.html">layout::RowMajor</a>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a008247244142e3fadbd130bb9c268e24"> 81</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1epilogue_1_1warp_1_1TensorOpPolicy.html">Policy</a> = <a class="code" href="structcutlass_1_1epilogue_1_1warp_1_1TensorOpPolicy.html">TensorOpPolicy<WarpShape, OperatorShape, Layout></a>;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ac1cbc7d77f60cedb3e7aa88c24ea04b1">Fragment</a> = Array<</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  OperatorElementC, </div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ac1cbc7d77f60cedb3e7aa88c24ea04b1"> 86</a></span>  Policy::OperatorCount::kColumn * Policy::kElementsPerAccess>;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a2adfa48a2bfefab2cddd5b2185a6d80b">AccumulatorTile</a> = Array<</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  OperatorElementC, </div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a2adfa48a2bfefab2cddd5b2185a6d80b"> 91</a></span>  OperatorFragmentC::kElements * Policy::OperatorCount::kRow * Policy::OperatorCount::kColumn>;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ab84581ab676ca9159aad956f88b7f9ed"> 93</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ab84581ab676ca9159aad956f88b7f9ed">OutputAccumulatorTile</a> = <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a2adfa48a2bfefab2cddd5b2185a6d80b">AccumulatorTile</a>;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ae452dfefe60053bdd46a19caaf3ec3f3"> 96</a></span>  <span class="keyword">static</span> <span class="keywordtype">int</span> <span class="keyword">const</span> kIterations = Policy::kIterations;</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="keyword">private</span>:</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">using</span> AccessType = Array<OperatorElementC, Policy::kElementsPerAccess>;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">private</span>:</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="comment">//</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// Data members</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">//</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  AccessType <span class="keyword">const</span> *accumulators_;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">int</span> index_;</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="keyword">public</span>:</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a2fcc41a59fce4e01d3ea7917a73c5ec8"> 119</a></span>  <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a2fcc41a59fce4e01d3ea7917a73c5ec8">FragmentIteratorTensorOp</a>(<a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a2adfa48a2bfefab2cddd5b2185a6d80b">AccumulatorTile</a> <span class="keyword">const</span> &accum): </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  accumulators_(reinterpret_cast<AccessType const *>(&accum)), </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  index_(0) {</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>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ac638be718341c995d2fb0948eab54d34"> 126</a></span>  <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html">FragmentIteratorTensorOp</a> &<a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ac638be718341c995d2fb0948eab54d34">operator++</a>() {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  ++index_;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</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>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a91c59ef117cc8d16241b58d5f0c18399"> 133</a></span>  <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html">FragmentIteratorTensorOp</a> &<a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a91c59ef117cc8d16241b58d5f0c18399">operator--</a>() {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  --index_;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> *<span class="keyword">this</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> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#aeb486b8f0cfa33ae7b64cb88c199f312"> 140</a></span>  <span class="keywordtype">void</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#aeb486b8f0cfa33ae7b64cb88c199f312">load</a>(<a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ac1cbc7d77f60cedb3e7aa88c24ea04b1">Fragment</a> &frag, <span class="keywordtype">int</span> index_offset = 0)<span class="keyword"> const </span>{</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>  <span class="keywordtype">int</span> index = index_ + index_offset;</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>  AccessType *frag_ptr = <span class="keyword">reinterpret_cast<</span>AccessType *<span class="keyword">></span>(&frag);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < Policy::OperatorCount::kColumn; ++n) {</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="keywordtype">int</span> accumulator_access_offset = </div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  index + n * Policy::kAccumulatorColumnStride / Policy::kElementsPerAccess;</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>  frag_ptr[n] = accumulators_[accumulator_access_offset];</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>  }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> };</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">typename</span> WarpShape_,</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">typename</span> OperatorShape_,</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">typename</span> OperatorElementC_,</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">typename</span> OperatorFragmentC_,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">int</span> InterleavedK></div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html"> 171</a></span> <span class="keyword">class </span><a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html">FragmentIteratorTensorOp</a><WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_,</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  layout::ColumnMajorInterleaved<InterleavedK>> {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#aa3102326f996979df8a479c21706753c"> 174</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#aa3102326f996979df8a479c21706753c">WarpShape</a> = WarpShape_;</div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#af8e6cbc27d0b043e7a4c8ecd3f709427"> 175</a></span>  <span class="keyword">using</span> OperatorShape = OperatorShape_;</div><div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#ad161c34ceed9c0a4b700cfd7af486373"> 176</a></span>  <span class="keyword">using</span> OperatorElementC = OperatorElementC_;</div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#aa21a9f6adb7fdcac7971577918295afd"> 177</a></span>  <span class="keyword">using</span> OperatorFragmentC = OperatorFragmentC_;</div><div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#afdf4bf88b1edd663c25a7a8b1f4465b6"> 178</a></span>  <span class="keyword">static</span> <span class="keywordtype">int</span> <span class="keyword">const</span> kInterleavedK = InterleavedK;</div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a7178bbf806b6bf01af88d1b551b3745c"> 179</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1layout_1_1ColumnMajorInterleaved.html">Layout</a> = <a class="code" href="structcutlass_1_1layout_1_1ColumnMajorInterleaved.html">layout::ColumnMajorInterleaved<kInterleavedK></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"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#af682ef0a9152d8f1c34e0d14ee084e0d"> 181</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1epilogue_1_1warp_1_1TensorOpPolicy.html">Policy</a> = <a class="code" href="structcutlass_1_1epilogue_1_1warp_1_1TensorOpPolicy.html">TensorOpPolicy<WarpShape, OperatorShape, Layout></a>;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a53fe88441ba1f7bbe5cb30ae60eb2be6">Fragment</a> =</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  Array<OperatorElementC,</div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a53fe88441ba1f7bbe5cb30ae60eb2be6"> 186</a></span>  Policy::kElementsPerAccess * InterleavedK / OperatorShape::kN>;</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#aafb2c78a1f680ddc24f77d87c8edf40f">AccumulatorTile</a> =</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  Array<OperatorElementC, OperatorFragmentC::kElements *</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  Policy::OperatorCount::kRow *</div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#aafb2c78a1f680ddc24f77d87c8edf40f"> 192</a></span>  Policy::OperatorCount::kColumn>;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a9326d02f0d226f190c50a621c3fb826e"> 195</a></span>  <span class="keyword">static</span> <span class="keywordtype">int</span> <span class="keyword">const</span> kIterations = Policy::kIterations;</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>  <span class="keyword">private</span>:</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keyword">using</span> AccessType =</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  Array<OperatorElementC, Policy::kElementsPerAccess>;</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>  <span class="keyword">private</span>:</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="comment">//</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="comment">// Data members</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="comment">//</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  AccessType <span class="keyword">const</span> *accumulators_;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">int</span> index_;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#ad690dd7f54217a7d1e2033e557306e8d"> 216</a></span>  <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#ad690dd7f54217a7d1e2033e557306e8d">FragmentIteratorTensorOp</a>(<a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#aafb2c78a1f680ddc24f77d87c8edf40f">AccumulatorTile</a> <span class="keyword">const</span> &accum)</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  : accumulators_(reinterpret_cast<AccessType const *>(&accum)),</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  index_(0) {}</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#af51b1e23c36ba486a00eeb614589967e"> 222</a></span>  <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html">FragmentIteratorTensorOp</a> &<a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#af51b1e23c36ba486a00eeb614589967e">operator++</a>() {</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  ++index_;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a6faf5b99575aac462873322e194dd2d4"> 229</a></span>  <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html">FragmentIteratorTensorOp</a> &<a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a6faf5b99575aac462873322e194dd2d4">operator--</a>() {</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  --index_;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a24161390822e4b5880f73fccb50826c0"> 236</a></span>  <span class="keywordtype">void</span> <a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a24161390822e4b5880f73fccb50826c0">load</a>(<a class="code" href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a53fe88441ba1f7bbe5cb30ae60eb2be6">Fragment</a> &frag, <span class="keywordtype">int</span> index_offset = 0)<span class="keyword"> const </span>{</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordtype">int</span> index = index_ + index_offset;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  AccessType *frag_ptr = <span class="keyword">reinterpret_cast<</span>AccessType *<span class="keyword">></span>(&frag);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < (InterleavedK / OperatorShape::kN); ++n) {</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordtype">int</span> index_m = index % (Policy::OperatorCount::kRow *</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  Policy::kIterationsPerInstruction);</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">int</span> index_n = index / (Policy::OperatorCount::kRow *</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  Policy::kIterationsPerInstruction);</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">int</span> accumulator_access_offset =</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  (index_m / Policy::kIterationsPerInstruction) *</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  (Policy::OperatorCount::kColumn *</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  Policy::kIterationsPerInstruction) +</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  (index_m % Policy::kIterationsPerInstruction) +</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  index_n * (InterleavedK / OperatorShape::kN) *</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  Policy::kIterationsPerInstruction +</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  n * Policy::kIterationsPerInstruction;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  frag_ptr[n] = accumulators_[accumulator_access_offset];</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  }</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> };</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> } <span class="comment">// namespace warp</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> } <span class="comment">// namespace epilogue</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> } <span class="comment">// namespace cutlass</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda_html_a3b13525527ec73934e45d168d4963719"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a3b13525527ec73934e45d168d4963719">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::WarpShape</a></div><div class="ttdeci">WarpShape_ WarpShape</div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:75</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda_html_aeb486b8f0cfa33ae7b64cb88c199f312"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#aeb486b8f0cfa33ae7b64cb88c199f312">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::load</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE void load(Fragment &frag, int index_offset=0) const </div><div class="ttdoc">Loads a fragment from the referenced part of the accumulator tile. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:140</div></div>
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<div class="ttc" id="namespacecutlass_html"><div class="ttname"><a href="namespacecutlass.html">cutlass</a></div><div class="ttdef"><b>Definition:</b> aligned_buffer.h:35</div></div>
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<div class="ttc" id="tensor__op__policy_8h_html"><div class="ttname"><a href="tensor__op__policy_8h.html">tensor_op_policy.h</a></div><div class="ttdoc">Defines basic structures needed for implementing the warp-scoped phase of the epilogue. These quantities assume a &#39;column-major&#39; arrangement of TensorOp instructions, of which a row-oriented slice is visible per iteration. </div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda_html_ab84581ab676ca9159aad956f88b7f9ed"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ab84581ab676ca9159aad956f88b7f9ed">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::OutputAccumulatorTile</a></div><div class="ttdeci">AccumulatorTile OutputAccumulatorTile</div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:93</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726_html_a24161390822e4b5880f73fccb50826c0"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a24161390822e4b5880f73fccb50826c0">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::load</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE void load(Fragment &frag, int index_offset=0) const </div><div class="ttdoc">Loads a fragment from the referenced part of the accumulator tile. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:236</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726_html_a6faf5b99575aac462873322e194dd2d4"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a6faf5b99575aac462873322e194dd2d4">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::operator--</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE FragmentIteratorTensorOp & operator--()</div><div class="ttdoc">Decrements. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:229</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726_html_aa3102326f996979df8a479c21706753c"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#aa3102326f996979df8a479c21706753c">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::WarpShape</a></div><div class="ttdeci">WarpShape_ WarpShape</div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:174</div></div>
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<div class="ttc" id="array_8h_html"><div class="ttname"><a href="array_8h.html">array.h</a></div><div class="ttdoc">Statically sized array of elements that accommodates all CUTLASS-supported numeric types and is safe ...</div></div>
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<div class="ttc" id="cutlass_8h_html_a4b1c9f25ab6eaa25e1f2258dd63e6ce4"><div class="ttname"><a href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="ttdeci">#define CUTLASS_PRAGMA_UNROLL</div><div class="ttdef"><b>Definition:</b> cutlass.h:110</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda_html_a2adfa48a2bfefab2cddd5b2185a6d80b"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a2adfa48a2bfefab2cddd5b2185a6d80b">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::AccumulatorTile</a></div><div class="ttdeci">Array< OperatorElementC, OperatorFragmentC::kElements *Policy::OperatorCount::kRow *Policy::OperatorCount::kColumn > AccumulatorTile</div><div class="ttdoc">This is the complete warp-level accumulator tile. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:91</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda_html_ac1cbc7d77f60cedb3e7aa88c24ea04b1"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ac1cbc7d77f60cedb3e7aa88c24ea04b1">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::Fragment</a></div><div class="ttdeci">Array< OperatorElementC, Policy::OperatorCount::kColumn *Policy::kElementsPerAccess > Fragment</div><div class="ttdoc">This is the fragment size produced by one access of the iterator. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:86</div></div>
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<div class="ttc" id="structcutlass_1_1epilogue_1_1warp_1_1TensorOpPolicy_html"><div class="ttname"><a href="structcutlass_1_1epilogue_1_1warp_1_1TensorOpPolicy.html">cutlass::epilogue::warp::TensorOpPolicy</a></div><div class="ttdoc">Policy details related to the epilogue. </div><div class="ttdef"><b>Definition:</b> tensor_op_policy.h:50</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726_html_af51b1e23c36ba486a00eeb614589967e"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#af51b1e23c36ba486a00eeb614589967e">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::operator++</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE FragmentIteratorTensorOp & operator++()</div><div class="ttdoc">Increments. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:222</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda_html_a2fcc41a59fce4e01d3ea7917a73c5ec8"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a2fcc41a59fce4e01d3ea7917a73c5ec8">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::FragmentIteratorTensorOp</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE FragmentIteratorTensorOp(AccumulatorTile const &accum)</div><div class="ttdoc">Constructs an iterator. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:119</div></div>
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<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:89</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726_html_ad690dd7f54217a7d1e2033e557306e8d"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#ad690dd7f54217a7d1e2033e557306e8d">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::FragmentIteratorTensorOp</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE FragmentIteratorTensorOp(AccumulatorTile const &accum)</div><div class="ttdoc">Constructs an iterator. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:216</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_html"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp.html">cutlass::epilogue::warp::FragmentIteratorTensorOp</a></div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:61</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726_html_a53fe88441ba1f7bbe5cb30ae60eb2be6"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#a53fe88441ba1f7bbe5cb30ae60eb2be6">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::Fragment</a></div><div class="ttdeci">Array< OperatorElementC, Policy::kElementsPerAccess *InterleavedK/OperatorShape::kN > Fragment</div><div class="ttdoc">This is the fragment size produced by one access of the iterator. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:186</div></div>
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<div class="ttc" id="classcutlass_1_1layout_1_1RowMajor_html"><div class="ttname"><a href="classcutlass_1_1layout_1_1RowMajor.html">cutlass::layout::RowMajor</a></div><div class="ttdoc">Mapping function for row-major matrices. </div><div class="ttdef"><b>Definition:</b> layout/matrix.h:50</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda_html_ac638be718341c995d2fb0948eab54d34"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#ac638be718341c995d2fb0948eab54d34">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::operator++</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE FragmentIteratorTensorOp & operator++()</div><div class="ttdoc">Increments. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:126</div></div>
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<div class="ttc" id="layout_2matrix_8h_html"><div class="ttname"><a href="layout_2matrix_8h.html">matrix.h</a></div><div class="ttdoc">Defines layout functions used by TensorRef and derived classes. </div></div>
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<div class="ttc" id="structcutlass_1_1layout_1_1ColumnMajorInterleaved_html"><div class="ttname"><a href="structcutlass_1_1layout_1_1ColumnMajorInterleaved.html">cutlass::layout::ColumnMajorInterleaved</a></div><div class="ttdef"><b>Definition:</b> layout/matrix.h:343</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726_html_aafb2c78a1f680ddc24f77d87c8edf40f"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_e459aab140a2ce78336e584f95886726.html#aafb2c78a1f680ddc24f77d87c8edf40f">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::ColumnMajorInterleaved< InterleavedK > >::AccumulatorTile</a></div><div class="ttdeci">Array< OperatorElementC, OperatorFragmentC::kElements *Policy::OperatorCount::kRow *Policy::OperatorCount::kColumn > AccumulatorTile</div><div class="ttdoc">This is the complete warp-level accumulator tile. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:192</div></div>
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<div class="ttc" id="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda_html_a91c59ef117cc8d16241b58d5f0c18399"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1warp_1_1FragmentIteratorTensorOp_3_01WarpShape___00_01OperatorShape_5e78dabe303f20d76b00c600aab61eda.html#a91c59ef117cc8d16241b58d5f0c18399">cutlass::epilogue::warp::FragmentIteratorTensorOp< WarpShape_, OperatorShape_, OperatorElementC_, OperatorFragmentC_, layout::RowMajor >::operator--</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE FragmentIteratorTensorOp & operator--()</div><div class="ttdoc">Decrements. </div><div class="ttdef"><b>Definition:</b> fragment_iterator_tensor_op.h:133</div></div>
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