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<a href="linear__scaling__device__ptr_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/***************************************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * provided that the following conditions are met:</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * * Redistributions of source code must retain the above copyright notice, this list of</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * conditions and the following disclaimer.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * * Redistributions in binary form must reproduce the above copyright notice, this list of</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * conditions and the following disclaimer in the documentation and/or other materials</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * provided with the distribution.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * to endorse or promote products derived from this software without specific prior written</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * permission.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> **************************************************************************************************/</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="cutlass_8h.html">cutlass/cutlass.h</a>"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="scalar__or__pointer_8h.html">cutlass/gemm/scalar_or_pointer.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="linear__scaling_8h.html">cutlass/gemm/linear_scaling.h</a>"</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="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>gemm {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Scalar_, <span class="keyword">typename</span> FragmentMultiplyAdd_ = FragmentMultiplyAdd<Scalar_, Scalar_> ></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html"> 46</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html">LinearScalingDevicePtr</a> : <span class="keyword">public</span> <a class="code" href="structcutlass_1_1gemm_1_1LinearScaling.html">LinearScaling</a><Scalar_, FragmentMultiplyAdd_> {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#ad10463da3f5a421f9b87638775ef0a85"> 49</a></span>  <span class="keyword">typedef</span> <a class="code" href="structcutlass_1_1gemm_1_1LinearScaling.html">LinearScaling<Scalar_, FragmentMultiplyAdd_></a> <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#ad10463da3f5a421f9b87638775ef0a85">Base</a>;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// The scalar.</span></div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e"> 52</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structcutlass_1_1gemm_1_1LinearScaling.html#ae6b053ca059932f7c0d3c99243854183">Base::Scalar</a> <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a>;</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_1LinearScalingDevicePtr_1_1Params.html"> 55</a></span>  <span class="keyword">class </span><a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html">Params</a> {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classcutlass_1_1detail_1_1ScalarOrPointer.html">detail::ScalarOrPointer<Scalar></a> alpha_;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classcutlass_1_1detail_1_1ScalarOrPointer.html">detail::ScalarOrPointer<Scalar></a> beta_;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment">//</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="comment">// Methods</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">//</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// Constructor</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae28323819fc8950bc0fee3a34b2184ff"> 70</a></span>  <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae28323819fc8950bc0fee3a34b2184ff">Params</a>() {}</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// Constructor</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a26b04702140a550f3ab598132a74cd93"> 74</a></span>  <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a26b04702140a550f3ab598132a74cd93">Params</a>(</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a>,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</a></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>  alpha_(<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a>),</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  beta_(<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</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"> 81</span>  <span class="comment">// Constructor</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a38aa3e6beb09c7c4bea952094a2ea682"> 83</a></span>  <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a38aa3e6beb09c7c4bea952094a2ea682">Params</a>(</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <span class="keyword">const</span> *alpha_ptr,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <span class="keyword">const</span> *beta_ptr</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  ):</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  alpha_(alpha_ptr),</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  beta_(alpha_ptr) {}</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ad1b2291b898091ee1966b73bd1ad56fa"> 91</a></span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <span class="keywordtype">int</span> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ad1b2291b898091ee1966b73bd1ad56fa">initialize</a>(</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a>,</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</a>) {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  alpha_ = <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a>;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  beta_ = <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</a>;</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="keywordflow">return</span> 0;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ab4dbffb32daffb64d2033e3091963507"> 102</a></span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <span class="keywordtype">int</span> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ab4dbffb32daffb64d2033e3091963507">initialize</a>(</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <span class="keyword">const</span> *<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a>,</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <span class="keyword">const</span> *<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</a>) {</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  alpha_ = <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a>;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  beta_= <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</a>;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</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="keyword">template</span> <<span class="keyword">typename</span> GemmDesc_></div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a491496037bf6613e128e667f87fda696"> 114</a></span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <span class="keywordtype">int</span> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a491496037bf6613e128e667f87fda696">initialize</a>(GemmDesc_ <span class="keyword">const</span>& desc) {</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>  alpha_ = desc.alpha;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  beta_ = desc.beta;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662"> 124</a></span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span> alpha_;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816"> 130</a></span>  <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">Scalar</a> <a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> beta_;</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>  <span class="comment">//</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// Methods</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">//</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div><div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a9dcb15bbcf3785280fd5cea0e0da5602"> 140</a></span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="code" href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a9dcb15bbcf3785280fd5cea0e0da5602">LinearScalingDevicePtr</a>(<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html">Params</a> <span class="keyword">const</span>& _params) {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  this-><a class="code" href="structcutlass_1_1gemm_1_1LinearScaling.html#a7bbf90dc0938698a0fa22468f9df315d">params</a>.<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a> = _params.<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">alpha</a>();</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  this-><a class="code" href="structcutlass_1_1gemm_1_1LinearScaling.html#a7bbf90dc0938698a0fa22468f9df315d">params</a>.<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</a> = _params.<a class="code" href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">beta</a>();</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> };</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> } <span class="comment">// namespace gemm</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> } <span class="comment">// namespace cutlass</span></div><div class="ttc" id="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html_ab4dbffb32daffb64d2033e3091963507"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ab4dbffb32daffb64d2033e3091963507">cutlass::gemm::LinearScalingDevicePtr::Params::initialize</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE int initialize(Scalar const *alpha, Scalar const *beta)</div><div class="ttdoc">Initialize the parameters. </div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:102</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html">cutlass::gemm::LinearScalingDevicePtr::Params</a></div><div class="ttdoc">The parameters. </div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:55</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> convert.h:33</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html_a38aa3e6beb09c7c4bea952094a2ea682"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a38aa3e6beb09c7c4bea952094a2ea682">cutlass::gemm::LinearScalingDevicePtr::Params::Params</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Params(Scalar const *alpha_ptr, Scalar const *beta_ptr)</div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:83</div></div>
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<div class="ttc" id="linear__scaling_8h_html"><div class="ttname"><a href="linear__scaling_8h.html">linear_scaling.h</a></div><div class="ttdoc">Implements the BLAS linear scaling function alpha*AB + beta*C. </div></div>
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<div class="ttc" id="scalar__or__pointer_8h_html"><div class="ttname"><a href="scalar__or__pointer_8h.html">scalar_or_pointer.h</a></div><div class="ttdoc">Implements the BLAS linear scaling function alpha*AB + beta*C. </div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html_ad1b2291b898091ee1966b73bd1ad56fa"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ad1b2291b898091ee1966b73bd1ad56fa">cutlass::gemm::LinearScalingDevicePtr::Params::initialize</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE int initialize(Scalar alpha, Scalar beta)</div><div class="ttdoc">Initialize the parameters. </div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:91</div></div>
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<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>
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<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScalingDevicePtr_html_ad10463da3f5a421f9b87638775ef0a85"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#ad10463da3f5a421f9b87638775ef0a85">cutlass::gemm::LinearScalingDevicePtr::Base</a></div><div class="ttdeci">LinearScaling< Scalar_, FragmentMultiplyAdd_ > Base</div><div class="ttdoc">Linear Scaling class used. </div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:49</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html_ae28323819fc8950bc0fee3a34b2184ff"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae28323819fc8950bc0fee3a34b2184ff">cutlass::gemm::LinearScalingDevicePtr::Params::Params</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Params()</div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:70</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="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html_a26b04702140a550f3ab598132a74cd93"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a26b04702140a550f3ab598132a74cd93">cutlass::gemm::LinearScalingDevicePtr::Params::Params</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Params(Scalar alpha, Scalar beta)</div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:74</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html_a0938bcb61d2572d5cf6cf2de95d11816"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a0938bcb61d2572d5cf6cf2de95d11816">cutlass::gemm::LinearScalingDevicePtr::Params::beta</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Scalar beta() const</div><div class="ttdoc">Gets the beta scalar. </div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:130</div></div>
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<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScalingDevicePtr_html_a9dcb15bbcf3785280fd5cea0e0da5602"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a9dcb15bbcf3785280fd5cea0e0da5602">cutlass::gemm::LinearScalingDevicePtr::LinearScalingDevicePtr</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE LinearScalingDevicePtr(Params const &_params)</div><div class="ttdoc">Ctor. </div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:140</div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html_ae4038a59658c87d52cee3330bee59662"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#ae4038a59658c87d52cee3330bee59662">cutlass::gemm::LinearScalingDevicePtr::Params::alpha</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Scalar alpha() const</div><div class="ttdoc">Gets the alpha scalar. </div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:124</div></div>
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<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScalingDevicePtr_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html">cutlass::gemm::LinearScalingDevicePtr</a></div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:46</div></div>
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<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>
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<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>
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<div class="ttc" id="structcutlass_1_1gemm_1_1LinearScalingDevicePtr_html_a0599650f5cc68b430782d2db74e73d2e"><div class="ttname"><a href="structcutlass_1_1gemm_1_1LinearScalingDevicePtr.html#a0599650f5cc68b430782d2db74e73d2e">cutlass::gemm::LinearScalingDevicePtr::Scalar</a></div><div class="ttdeci">Base::Scalar Scalar</div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:52</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 macros. </div></div>
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<div class="ttc" id="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params_html_a491496037bf6613e128e667f87fda696"><div class="ttname"><a href="classcutlass_1_1gemm_1_1LinearScalingDevicePtr_1_1Params.html#a491496037bf6613e128e667f87fda696">cutlass::gemm::LinearScalingDevicePtr::Params::initialize</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE int initialize(GemmDesc_ const &desc)</div><div class="ttdoc">Initialize the parameters. </div><div class="ttdef"><b>Definition:</b> linear_scaling_device_ptr.h:114</div></div>
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<div class="ttc" id="classcutlass_1_1detail_1_1ScalarOrPointer_html"><div class="ttname"><a href="classcutlass_1_1detail_1_1ScalarOrPointer.html">cutlass::detail::ScalarOrPointer< Scalar ></a></div></div>
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