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<a href="default__mma__core_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="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="cutlass_8h.html">cutlass/cutlass.h</a>"</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="array_8h.html">cutlass/array.h</a>"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</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="l00038"></a><span class="lineno"> 38</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="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="gemm_2warp_2mma_8h.html">cutlass/gemm/warp/mma.h</a>"</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "<a class="code" href="mma__pipelined_8h.html">cutlass/gemm/threadblock/mma_pipelined.h</a>"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include "<a class="code" href="mma__singlestage_8h.html">cutlass/gemm/threadblock/mma_singlestage.h</a>"</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">namespace </span>gemm {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">namespace </span>threadblock {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">typename</span> Shape,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">typename</span> WarpShape,</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">typename</span> InstructionShape,</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">typename</span> ElementA,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">typename</span> LayoutA,</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">typename</span> ElementB,</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">typename</span> LayoutB,</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">typename</span> ElementC,</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">typename</span> LayoutC,</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">typename</span> OperatorClass,</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">int</span> Stages = 2,</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">typename</span> Operator = <span class="keyword">typename</span> platform::conditional<</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  (platform::is_same<OperatorClass,</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  cutlass::arch::OpClassTensorOp>::value) &&</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  (<a class="code" href="structcutlass_1_1platform_1_1integral__constant.html#a9bbaca83ae76941edb9b75b2741d3ad9">platform::is_same<ElementA, int8_t>::value</a> ||</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="structcutlass_1_1platform_1_1integral__constant.html#a9bbaca83ae76941edb9b75b2741d3ad9">platform::is_same<ElementA, int4b_t>::value</a> ||</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="structcutlass_1_1platform_1_1integral__constant.html#a9bbaca83ae76941edb9b75b2741d3ad9">platform::is_same<ElementA, uint8_t>::value</a> ||</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="structcutlass_1_1platform_1_1integral__constant.html#a9bbaca83ae76941edb9b75b2741d3ad9">platform::is_same<ElementA, uint4b_t>::value</a>),</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  cutlass::arch::OpMultiplyAddSaturate,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  cutlass::arch::OpMultiplyAdd>::type,</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">bool</span> AccumulatorsInRowMajor = <span class="keyword">false</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> ></div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1threadblock_1_1DefaultMmaCore.html"> 90</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1threadblock_1_1DefaultMmaCore.html">DefaultMmaCore</a>;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> } <span class="comment">// namespace threadblock</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> } <span class="comment">// namespace gemm</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> } <span class="comment">// namespace cutlass</span></div><div class="ttc" id="structcutlass_1_1platform_1_1integral__constant_html_a9bbaca83ae76941edb9b75b2741d3ad9"><div class="ttname"><a href="structcutlass_1_1platform_1_1integral__constant.html#a9bbaca83ae76941edb9b75b2741d3ad9">cutlass::platform::integral_constant::value</a></div><div class="ttdeci">static const value_t value</div><div class="ttdef"><b>Definition:</b> platform.h:261</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="mma__pipelined_8h_html"><div class="ttname"><a href="mma__pipelined_8h.html">mma_pipelined.h</a></div><div class="ttdoc">Template for a double-buffered threadblock-scoped GEMM kernel. </div></div>
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<div class="ttc" id="structcutlass_1_1gemm_1_1threadblock_1_1DefaultMmaCore_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1threadblock_1_1DefaultMmaCore.html">cutlass::gemm::threadblock::DefaultMmaCore</a></div><div class="ttdef"><b>Definition:</b> default_mma_core.h:90</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="gemm_2warp_2mma_8h_html"><div class="ttname"><a href="gemm_2warp_2mma_8h.html">mma.h</a></div><div class="ttdoc">Templates exposing architecture support for warp-level multiply-add operations. </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="mma__singlestage_8h_html"><div class="ttname"><a href="mma__singlestage_8h.html">mma_singlestage.h</a></div><div class="ttdoc">Template for a double-buffered threadblock-scoped GEMM kernel. </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="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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