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<a href="gemv_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) 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="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="cutlass_8h.html">cutlass/cutlass.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="array_8h.html">cutlass/array.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="numeric__types_8h.html">cutlass/numeric_types.h</a>"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="matrix__shape_8h.html">cutlass/matrix_shape.h</a>"</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="include_2cutlass_2gemm_2gemm_8h.html">cutlass/gemm/gemm.h</a>"</span></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="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">namespace </span>gemm {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">namespace </span>threadblock {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">class </span>Core_ <span class="comment">//< GemvCore</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> ></div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html"> 50</a></span> <span class="keyword">class </span><a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html">Gemv</a> {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a64871452ac849f97325476f43ea4ea4e"> 52</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a64871452ac849f97325476f43ea4ea4e">Shape</a> = <span class="keyword">typename</span> Core_::Shape;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aeedcc7cca3cbfcfe46c9b93c7fbfb76d"> 55</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aeedcc7cca3cbfcfe46c9b93c7fbfb76d">Operator</a> = <span class="keyword">typename</span> Core_::Operator;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#ab636c175e7a3b9e4628ef4766da3938d"> 58</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#ab636c175e7a3b9e4628ef4766da3938d">IteratorA</a> = <span class="keyword">typename</span> Core_::IteratorA;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aa9c85beae49e786016b644868e47fce9"> 61</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aa9c85beae49e786016b644868e47fce9">IteratorB</a> = <span class="keyword">typename</span> Core_::IteratorB;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acddb7f0d5146c1153b93f8ec6c26af06"> 64</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acddb7f0d5146c1153b93f8ec6c26af06">IteratorC</a> = <span class="keyword">typename</span> Core_::IteratorC;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a37681d1f6e0e41401e183988f041ec09"> 67</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a37681d1f6e0e41401e183988f041ec09">FragmentA</a> = <span class="keyword">typename</span> IteratorA::Fragment;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acbbd9f710b49dab0582d04b3384a33d1"> 70</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acbbd9f710b49dab0582d04b3384a33d1">FragmentB</a> = <span class="keyword">typename</span> IteratorB::Fragment;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084"> 73</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">FragmentC</a> = <span class="keyword">typename</span> Operator::FragmentC;</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="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a0f01c86d2155a0fba3752e67f5010f93"> 76</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a0f01c86d2155a0fba3752e67f5010f93">ThreadShape</a> = <span class="keyword">typename</span> Core_::ThreadShape;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  CUTLASS_DEVICE</div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a62a894623fcd47724bd066e8026a1210"> 80</a></span>  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a62a894623fcd47724bd066e8026a1210">Gemv</a>() { }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  CUTLASS_DEVICE</div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a76265ca41d7fb75089d3839f8fbd509f"> 83</a></span>  <span class="keywordtype">void</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a76265ca41d7fb75089d3839f8fbd509f">operator()</a>(</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html">GemmCoord</a> <span class="keyword">const</span> &problem_size, </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">FragmentC</a> &accum, </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#ab636c175e7a3b9e4628ef4766da3938d">IteratorA</a> iterator_A, </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aa9c85beae49e786016b644868e47fce9">IteratorB</a> iterator_B, </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">FragmentC</a> <span class="keyword">const</span> &src_accum) { </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">//</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// Prologue</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">//</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a37681d1f6e0e41401e183988f041ec09">FragmentA</a> frag_A;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acbbd9f710b49dab0582d04b3384a33d1">FragmentB</a> frag_B;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  frag_A.clear();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  frag_B.clear();</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  iterator_A.load(frag_A);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  iterator_B.load(frag_B);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  ++iterator_A;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  ++iterator_B;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">//</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// Mainloop</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">//</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aeedcc7cca3cbfcfe46c9b93c7fbfb76d">Operator</a> thread_mma;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">int</span> gemm_k = problem_size.<a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html#a18835ec84cbb6250143327e93697c7e9">k</a>();</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>  <span class="keywordflow">if</span> (gemm_k < Shape::kK)</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  iterator_A.clear_mask();</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  iterator_B.clear_mask();</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> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// iterate over K to accumulate result</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="cutlass_8h.html#a8e18ced39c05ab3304bb4fcdc0cc9f71">CUTLASS_GEMM_LOOP</a></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">for</span> (; gemm_k > 0; gemm_k -= Shape::kK) {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  thread_mma(accum, frag_A, frag_B, accum);</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>  iterator_A.load(frag_A);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  iterator_B.load(frag_B);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  ++iterator_A;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  ++iterator_B;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (gemm_k < Shape::kK)</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  iterator_A.clear_mask();</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  iterator_B.clear_mask();</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> };</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> } <span class="comment">// namespace threadblock</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> } <span class="comment">// namespace gemm</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> } <span class="comment">// namespace cutlass</span></div><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="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a62a894623fcd47724bd066e8026a1210"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a62a894623fcd47724bd066e8026a1210">cutlass::gemm::threadblock::Gemv::Gemv</a></div><div class="ttdeci">CUTLASS_DEVICE Gemv()</div><div class="ttdef"><b>Definition:</b> gemv.h:80</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_acbbd9f710b49dab0582d04b3384a33d1"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acbbd9f710b49dab0582d04b3384a33d1">cutlass::gemm::threadblock::Gemv::FragmentB</a></div><div class="ttdeci">typename IteratorB::Fragment FragmentB</div><div class="ttdoc">Fragment of operand B loaded from global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:70</div></div>
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<div class="ttc" id="structcutlass_1_1gemm_1_1GemmCoord_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmCoord.html">cutlass::gemm::GemmCoord</a></div><div class="ttdef"><b>Definition:</b> include/cutlass/gemm/gemm.h:94</div></div>
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<div class="ttc" id="include_2cutlass_2gemm_2gemm_8h_html"><div class="ttname"><a href="include_2cutlass_2gemm_2gemm_8h.html">gemm.h</a></div><div class="ttdoc">Defines common types used for all GEMM-like operators. </div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_aeedcc7cca3cbfcfe46c9b93c7fbfb76d"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aeedcc7cca3cbfcfe46c9b93c7fbfb76d">cutlass::gemm::threadblock::Gemv::Operator</a></div><div class="ttdeci">typename Core_::Operator Operator</div><div class="ttdoc">The MMA operator that computes GEMV. </div><div class="ttdef"><b>Definition:</b> gemv.h:55</div></div>
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<div class="ttc" id="structcutlass_1_1gemm_1_1GemmCoord_html_a18835ec84cbb6250143327e93697c7e9"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmCoord.html#a18835ec84cbb6250143327e93697c7e9">cutlass::gemm::GemmCoord::k</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Index const & k() const </div><div class="ttdoc">Returns the GEMM K coordinate. </div><div class="ttdef"><b>Definition:</b> include/cutlass/gemm/gemm.h:145</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="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html">cutlass::gemm::threadblock::Gemv</a></div><div class="ttdoc">Structure to compute the matrix-vector product using SIMT math instructions. </div><div class="ttdef"><b>Definition:</b> gemv.h:50</div></div>
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<div class="ttc" id="matrix__shape_8h_html"><div class="ttname"><a href="matrix__shape_8h.html">matrix_shape.h</a></div><div class="ttdoc">Defines a Shape template for matrix tiles. </div></div>
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<div class="ttc" id="numeric__types_8h_html"><div class="ttname"><a href="numeric__types_8h.html">numeric_types.h</a></div><div class="ttdoc">Top-level include for all CUTLASS numeric types. </div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a0f01c86d2155a0fba3752e67f5010f93"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a0f01c86d2155a0fba3752e67f5010f93">cutlass::gemm::threadblock::Gemv::ThreadShape</a></div><div class="ttdeci">typename Core_::ThreadShape ThreadShape</div><div class="ttdoc">Shape of the per-thread GEMV operation. </div><div class="ttdef"><b>Definition:</b> gemv.h:76</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_ab636c175e7a3b9e4628ef4766da3938d"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#ab636c175e7a3b9e4628ef4766da3938d">cutlass::gemm::threadblock::Gemv::IteratorA</a></div><div class="ttdeci">typename Core_::IteratorA IteratorA</div><div class="ttdoc">Iterates over A in global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:58</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a1de641dbf472a7221873c8c8928be084"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">cutlass::gemm::threadblock::Gemv::FragmentC</a></div><div class="ttdeci">typename Operator::FragmentC FragmentC</div><div class="ttdoc">Fragment of operand accumulator loaded/stored to global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:73</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_aa9c85beae49e786016b644868e47fce9"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aa9c85beae49e786016b644868e47fce9">cutlass::gemm::threadblock::Gemv::IteratorB</a></div><div class="ttdeci">typename Core_::IteratorB IteratorB</div><div class="ttdoc">Iterates over B in global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:61</div></div>
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<div class="ttc" id="cutlass_8h_html_a8e18ced39c05ab3304bb4fcdc0cc9f71"><div class="ttname"><a href="cutlass_8h.html#a8e18ced39c05ab3304bb4fcdc0cc9f71">CUTLASS_GEMM_LOOP</a></div><div class="ttdeci">#define CUTLASS_GEMM_LOOP</div><div class="ttdef"><b>Definition:</b> cutlass.h:112</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a37681d1f6e0e41401e183988f041ec09"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a37681d1f6e0e41401e183988f041ec09">cutlass::gemm::threadblock::Gemv::FragmentA</a></div><div class="ttdeci">typename IteratorA::Fragment FragmentA</div><div class="ttdoc">Fragment of operand A loaded from global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:67</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a76265ca41d7fb75089d3839f8fbd509f"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a76265ca41d7fb75089d3839f8fbd509f">cutlass::gemm::threadblock::Gemv::operator()</a></div><div class="ttdeci">CUTLASS_DEVICE void operator()(GemmCoord const &problem_size, FragmentC &accum, IteratorA iterator_A, IteratorB iterator_B, FragmentC const &src_accum)</div><div class="ttdef"><b>Definition:</b> gemv.h:83</div></div>
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<div class="ttc" id="cutlass_8h_html"><div class="ttname"><a href="cutlass_8h.html">cutlass.h</a></div><div class="ttdoc">Basic include for CUTLASS. </div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a64871452ac849f97325476f43ea4ea4e"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a64871452ac849f97325476f43ea4ea4e">cutlass::gemm::threadblock::Gemv::Shape</a></div><div class="ttdeci">typename Core_::Shape Shape</div><div class="ttdef"><b>Definition:</b> gemv.h:52</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_acddb7f0d5146c1153b93f8ec6c26af06"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acddb7f0d5146c1153b93f8ec6c26af06">cutlass::gemm::threadblock::Gemv::IteratorC</a></div><div class="ttdeci">typename Core_::IteratorC IteratorC</div><div class="ttdoc">Fragment of operand C loaded from global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:64</div></div>
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