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<a href="linear__scaling_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>&#160;</div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">/***************************************************************************************************</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * provided that the following conditions are met:</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * * Redistributions of source code must retain the above copyright notice, this list of</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * conditions and the following disclaimer.</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * * Redistributions in binary form must reproduce the above copyright notice, this list of</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * conditions and the following disclaimer in the documentation and/or other materials</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * provided with the distribution.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<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="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * to endorse or promote products derived from this software without specific prior written</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * permission.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot; AND ANY EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<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="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<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="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"> * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment"> * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHE
<div class="ttc" id="namespacecutlass_html"><div class="ttname"><a href="namespacecutlass.html">cutlass</a></div><div class="ttdef"><b>Definition:</b> convert.h:33</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_1_1Params_html_a3248d6b3d9bcc59365d582b879292a70"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling_1_1Params.html#a3248d6b3d9bcc59365d582b879292a70">cutlass::gemm::LinearScaling::Params::alpha</a></div><div class="ttdeci">Scalar alpha</div><div class="ttdoc">The alpha/beta scaling params. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:62</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_aae313f3e691334f80d1316ac4cd30d54"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#aae313f3e691334f80d1316ac4cd30d54">cutlass::gemm::LinearScaling::source_required</a></div><div class="ttdeci">CUTLASS_DEVICE bool source_required() const</div><div class="ttdef"><b>Definition:</b> linear_scaling.h:108</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_a0159214b89d7648f1e8f3b5dd228df02"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#a0159214b89d7648f1e8f3b5dd228df02">cutlass::gemm::LinearScaling::evaluate</a></div><div class="ttdeci">CUTLASS_DEVICE void evaluate(ScalarAccum const *accum, ScalarOutput *output)</div><div class="ttdoc">Evaluate the functor, without using fragment in the API. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:122</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_a429d78c47d55929903ee02733ad881c1"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#a429d78c47d55929903ee02733ad881c1">cutlass::gemm::LinearScaling::evaluate</a></div><div class="ttdeci">CUTLASS_DEVICE void evaluate(FragmentA_ const &amp;accum, FragmentB_ const &amp;old, FragmentB_ &amp;output)</div><div class="ttdoc">Evaluate the functor. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:139</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_a303c8dd75a31c01aa4e1de5097aca8eb"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#a303c8dd75a31c01aa4e1de5097aca8eb">cutlass::gemm::LinearScaling::evaluate</a></div><div class="ttdeci">CUTLASS_DEVICE void evaluate(FragmentA_ const &amp;accum, FragmentB_ &amp;output)</div><div class="ttdoc">Evaluate the functor. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:114</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_1_1Params_html_a0e455ad2e4eba67259867f9123ca817b"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling_1_1Params.html#a0e455ad2e4eba67259867f9123ca817b">cutlass::gemm::LinearScaling::Params::beta</a></div><div class="ttdeci">Scalar beta</div><div class="ttdef"><b>Definition:</b> linear_scaling.h:62</div></div>
<div class="ttc" id="structcutlass_1_1Fragment_html"><div class="ttname"><a href="structcutlass_1_1Fragment.html">cutlass::Fragment</a></div><div class="ttdoc">A template defining Fragment Concept. </div><div class="ttdef"><b>Definition:</b> fragment.h:99</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_a7bbf90dc0938698a0fa22468f9df315d"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#a7bbf90dc0938698a0fa22468f9df315d">cutlass::gemm::LinearScaling::params</a></div><div class="ttdeci">Params params</div><div class="ttdef"><b>Definition:</b> linear_scaling.h:92</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_ae80882255b71c1ec94c6caeded2d0309"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#ae80882255b71c1ec94c6caeded2d0309">cutlass::gemm::LinearScaling::ScalarAccum</a></div><div class="ttdeci">FragmentMultiplyAdd_::ScalarAccum ScalarAccum</div><div class="ttdef"><b>Definition:</b> linear_scaling.h:55</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_1_1Params_html_a4946e45e10661307f562b27bad5cb72d"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling_1_1Params.html#a4946e45e10661307f562b27bad5cb72d">cutlass::gemm::LinearScaling::Params::initialize</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE int initialize(GemmDesc_ const &amp;desc)</div><div class="ttdoc">Initialize the parameters. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:81</div></div>
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<div class="ttc" id="fragment__multiply__add_8h_html"><div class="ttname"><a href="fragment__multiply__add_8h.html">fragment_multiply_add.h</a></div><div class="ttdoc">Defines multiply-add operations on fragments within a thread. </div></div>
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<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_aa697d4eaced1ef08247aeb1fcc0f0ea8"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#aa697d4eaced1ef08247aeb1fcc0f0ea8">cutlass::gemm::LinearScaling::FragmentMultiplyAdd</a></div><div class="ttdeci">FragmentMultiplyAdd_ FragmentMultiplyAdd</div><div class="ttdef"><b>Definition:</b> linear_scaling.h:57</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_ae5ed200fe8c45b6478d3893e67da0ebe"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#ae5ed200fe8c45b6478d3893e67da0ebe">cutlass::gemm::LinearScaling::LinearScaling</a></div><div class="ttdeci">CUTLASS_DEVICE LinearScaling()</div><div class="ttdoc">Ctor. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:99</div></div>
<div class="ttc" id="namespacecutlass_1_1gemm_html_a3e30ae89e6f7501725028144cd2d88cb"><div class="ttname"><a href="namespacecutlass_1_1gemm.html#a3e30ae89e6f7501725028144cd2d88cb">cutlass::gemm::is_zero</a></div><div class="ttdeci">CUTLASS_DEVICE bool is_zero(T x)</div><div class="ttdef"><b>Definition:</b> linear_scaling.h:39</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:46</div></div>
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<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_a46965529bd1384465c6f2b8c2a244889"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#a46965529bd1384465c6f2b8c2a244889">cutlass::gemm::LinearScaling::LinearScaling</a></div><div class="ttdeci">CUTLASS_DEVICE LinearScaling(Params const &amp;_params)</div><div class="ttdoc">Ctor. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:102</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_1_1Params_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling_1_1Params.html">cutlass::gemm::LinearScaling::Params</a></div><div class="ttdoc">The parameters. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:60</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html">cutlass::gemm::LinearScaling</a></div><div class="ttdoc">Functor to compute linear combination of fragments. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:51</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_ae6b053ca059932f7c0d3c99243854183"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#ae6b053ca059932f7c0d3c99243854183">cutlass::gemm::LinearScaling::Scalar</a></div><div class="ttdeci">Scalar_ Scalar</div><div class="ttdef"><b>Definition:</b> linear_scaling.h:53</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_html_aad0708f7681b16e6d6b4ca8d1f59a947"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling.html#aad0708f7681b16e6d6b4ca8d1f59a947">cutlass::gemm::LinearScaling::evaluate</a></div><div class="ttdeci">CUTLASS_DEVICE void evaluate(ScalarAccum const *accum, ScalarOutput const *old, ScalarOutput *output)</div><div class="ttdoc">Evaluate the functor, without using fragment in the API. </div><div class="ttdef"><b>Definition:</b> linear_scaling.h:148</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScaling_1_1Params_html_ae515cd98a75ff3eafffcc69692d6301a"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScaling_1_1Params.html#ae515cd98a75ff3eafffcc69692d6301a">cutlass::gemm::LinearScaling::Params::Params</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Params(Scalar _alpha=0, Scalar _beta=0)</div><div class="ttdef"><b>Definition:</b> linear_scaling.h:70</div></div>
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