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<a href="subbyte__reference_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="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="numeric__types_8h.html">cutlass/numeric_types.h</a>"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">typename</span> Element_, </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">typename</span> Storage_ = uint8_t </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> ></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html"> 60</a></span> <span class="keyword">class </span><a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c"> 63</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> = Element_;</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45"> 64</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a> = Storage_;</div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#afe79398d7625d244f130867a9a25dddc"> 65</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#afe79398d7625d244f130867a9a25dddc">StoragePointer</a> = <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a> <span class="keyword">const</span> *;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a>(<a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a> <= <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Storage>::value</a>,</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="stringliteral">"Size of Element must not be greater than Storage."</span>);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a>(!(<a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Storage>::value</a> % <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>),</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="stringliteral">"Storage must be divisible by Element"</span>);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">int</span> <span class="keyword">const</span> kElementsPerVector = <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Storage>::value</a> / <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a> <span class="keyword">const</span> kMask = </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  ((<a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a> < <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Storage>::value</a>) ? </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  (<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>(1) << <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>) - <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>(1) :</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  ~<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>(0));</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#afe79398d7625d244f130867a9a25dddc">StoragePointer</a> ptr_;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">int</span> offset_;</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="keyword">public</span>:</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#aa00016fe6dafa323e9875be4287fbfe5"> 97</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#aa00016fe6dafa323e9875be4287fbfe5">ConstSubbyteReference</a>(): ptr_(<a class="code" href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a>), offset_(0) { }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a158ae5a484751f274c083807b4a37868"> 101</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a158ae5a484751f274c083807b4a37868">ConstSubbyteReference</a>(</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> <span class="keyword">const</span> *ptr, </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  int64_t offset </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>  ptr_(reinterpret_cast<<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#afe79398d7625d244f130867a9a25dddc">StoragePointer</a>>(ptr)),</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  offset_(0) {</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  int64_t offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  int64_t offset_in_elements = offset % kElementsPerVector;</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>  ptr_ += offset_in_vectors;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  offset_ = int(offset_in_elements);</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#adfefff5e63632fcdc4f59e21dccea16d"> 117</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#adfefff5e63632fcdc4f59e21dccea16d">ConstSubbyteReference</a>(</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> *ptr = <span class="keyword">nullptr</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  ): <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a>(ptr, 0) { }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#aa76e4dd207d7405868ebba3f2e121c1e"> 123</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#afe79398d7625d244f130867a9a25dddc">StoragePointer</a> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#aa76e4dd207d7405868ebba3f2e121c1e">storage_pointer</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span> ptr_;</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> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a7ff8cfd6a308811ae197b0eb704bdc24"> 129</a></span>  <span class="keywordtype">int</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a7ff8cfd6a308811ae197b0eb704bdc24">element_offset</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> offset_;</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="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#ae5af3bf12950795fdc96c1e65db31776"> 135</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> <span class="keyword">get</span>() <span class="keyword">const</span> {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a> item = <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>((*ptr_ >> (offset_ * <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>)) & kMask);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span><a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> <span class="keyword">const </span>&<span class="keyword">></span>(item);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a908a341f883db06f529536fae196a7c9"> 142</a></span>  <span class="keyword">operator</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> <span class="keyword">get</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>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#ad7e5cf02325b590fffa2fc5bfcb9da09"> 148</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> &<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#ad7e5cf02325b590fffa2fc5bfcb9da09">operator+=</a>(<span class="keywordtype">int</span> offset) {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  offset += offset_;</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>  <span class="keywordtype">int</span> offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">int</span> offset_in_elements = offset % kElementsPerVector;</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>  ptr_ += offset_in_vectors;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  offset_ = offset_in_elements;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a712b16abc1305ae5fb1c57bd25f89a6b"> 163</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> &<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a712b16abc1305ae5fb1c57bd25f89a6b">operator+=</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> offset) {</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  offset += offset_;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">int</span> offset_in_elements = int(offset % kElementsPerVector);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  ptr_ += offset_in_vectors;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  offset_ = offset_in_elements;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a2cb617780fc42c735fa0f997926936aa"> 178</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> &<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a2cb617780fc42c735fa0f997926936aa">operator-=</a>(<span class="keywordtype">int</span> offset) {</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordtype">int</span> offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordtype">int</span> offset_in_elements = offset % kElementsPerVector;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  ptr_ -= offset_in_vectors;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  offset_ -= offset_in_elements;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> (offset_ < 0) {</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  offset_ += kElementsPerVector;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  --ptr_;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  }</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#abc062e38c9eede21a770f22ac957dec0"> 196</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> &<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#abc062e38c9eede21a770f22ac957dec0">operator-=</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> offset) {</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">int</span> offset_in_elements = int(offset % kElementsPerVector);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  ptr_ -= offset_in_vectors;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  offset_ -= offset_in_elements;</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span> (offset_ < 0) {</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  offset_ += kElementsPerVector;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  --ptr_;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a0afaee4126a794f9db58ed4bd079b792"> 214</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a0afaee4126a794f9db58ed4bd079b792">operator+</a>(<span class="keywordtype">int</span> offset)<span class="keyword"> const </span>{</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> ref(ptr_, offset_);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  ref += offset;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">return</span> ref;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  }</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a3a035824f267fecb8cfc0848904cc4ab"> 224</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3a035824f267fecb8cfc0848904cc4ab">operator+</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> offset)<span class="keyword"> const </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>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> ref(ptr_, offset_);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  ref += offset;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> ref;</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#aeb37aceee94bbef99217d011b28d89f8"> 234</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#aeb37aceee94bbef99217d011b28d89f8">operator-</a>(<span class="keywordtype">int</span> offset)<span class="keyword"> const </span>{</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> ref(ptr_, offset_);</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  ref -= 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>  <span class="keywordflow">return</span> ref;</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> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a621c30a0ac6469084dc16c930e0d0213"> 244</a></span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a621c30a0ac6469084dc16c930e0d0213">operator-=</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> offset)<span class="keyword"> const </span>{</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> ref(ptr_, offset_);</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  ref -= offset;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">return</span> ref;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a161e7783a83a271735f753f21348314c"> 254</a></span>  ptrdiff_t <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a161e7783a83a271735f753f21348314c">operator-</a>(<a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference</a> ref)<span class="keyword"> const </span>{</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">return</span> (ptr_ - ref.ptr_) * kElementsPerVector + (offset_ - ref.offset_);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  }</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#abe87d46c924861d6a9e2b06d2d4d69cc"> 260</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> int()<span class="keyword"> const </span>{</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">return</span> int(<span class="keyword">get</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> </div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#ad47d3da6dca44d5a8c821f63ca37ded7"> 266</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> int64_t()<span class="keyword"> const </span>{</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">return</span> int64_t(<span class="keyword">get</span>());</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#abd60b998269ea5f771d2f51ed736d3c1"> 272</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> uint64_t()<span class="keyword"> const </span>{</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">return</span> uint64_t(<span class="keyword">get</span>());</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#ae794d96fa19581472489bece95fcf344"> 278</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> float()<span class="keyword"> const </span>{</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">return</span> float(<span class="keyword">get</span>());</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="classcutlass_1_1ConstSubbyteReference.html#a5e735e155826e5c2a0e33b0a456cc5ab"> 284</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> double()<span class="keyword"> const </span>{</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">return</span> double(<span class="keyword">get</span>());</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> };</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">typename</span> Element_, </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keyword">typename</span> Storage_ = uint8_t </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> ></div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html"> 294</a></span> <span class="keyword">class </span><a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div><div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff"> 297</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff">Element</a> = Element_;</div><div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2"> 298</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">Storage</a> = Storage_;</div><div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#ac6362bcab5ecefd93fe0c18dac575ab7"> 299</a></span>  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1SubbyteReference.html#ac6362bcab5ecefd93fe0c18dac575ab7">StoragePointer</a> = <a class="code" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">Storage</a> *;</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a>(<a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a> <= <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Storage>::value</a>,</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="stringliteral">"Size of Element must not be greater than Storage."</span>);</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a>(!(<a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Storage>::value</a> % <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>),</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="stringliteral">"Storage must be divisible by Element"</span>);</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordtype">int</span> <span class="keyword">const</span> kElementsPerVector = <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Storage>::value</a> / <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">Storage</a> <span class="keyword">const</span> kMask = </div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  ((<a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a> < <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Storage>::value</a>) ? </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  (<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>(1) << <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>) - <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>(1) :</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  ~<a class="code" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">Storage</a>(0));</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#ac6362bcab5ecefd93fe0c18dac575ab7">StoragePointer</a> ptr_;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordtype">int</span> offset_;</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00331"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a13d822702d6f45bee2fec18a00ffce7f"> 331</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#a13d822702d6f45bee2fec18a00ffce7f">SubbyteReference</a>(): ptr_(<a class="code" href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a>), offset_(0) { }</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00335"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a70eb04ae3bf4ef29b77ff15f3a028d9f"> 335</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#a70eb04ae3bf4ef29b77ff15f3a028d9f">SubbyteReference</a>(</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff">Element</a> *ptr, </div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  int64_t offset </div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  ): </div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  ptr_(reinterpret_cast<<a class="code" href="classcutlass_1_1SubbyteReference.html#ac6362bcab5ecefd93fe0c18dac575ab7">StoragePointer</a>>(ptr)),</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  offset_(0) {</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  int64_t offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  int64_t offset_in_elements = offset % kElementsPerVector;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  ptr_ += offset_in_vectors;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  offset_ = int(offset_in_elements);</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  }</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00351"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a5b4772a1b1a4e17a8d7ac7987fcfa0e3"> 351</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#a5b4772a1b1a4e17a8d7ac7987fcfa0e3">SubbyteReference</a>(</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff">Element</a> *ptr = <span class="keyword">nullptr</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  ): <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a>(ptr, 0) { }</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a724014edaf1dc888343215d22a1ef6f3"> 357</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#ac6362bcab5ecefd93fe0c18dac575ab7">StoragePointer</a> <a class="code" href="classcutlass_1_1SubbyteReference.html#a724014edaf1dc888343215d22a1ef6f3">storage_pointer</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">return</span> ptr_;</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  }</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00363"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a7183c6e7f6e1da815da827d789d012c6"> 363</a></span>  <span class="keywordtype">int</span> <a class="code" href="classcutlass_1_1SubbyteReference.html#a7183c6e7f6e1da815da827d789d012c6">element_offset</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">return</span> offset_;</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  }</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a284ab4f025b7ae2d1b0cbff5e79b6f98"> 369</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff">Element</a> <span class="keyword">get</span>() <span class="keyword">const</span> {</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">Storage</a> item = <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>((*ptr_ >> (offset_ * <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>)) & kMask);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span><a class="code" href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff">Element</a> <span class="keyword">const </span>&<span class="keyword">></span>(item);</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00376"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a6473e57520d8ee7afbd95c1e1641e05a"> 376</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> & <span class="keyword">set</span>(<a class="code" href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff">Element</a> <span class="keyword">const</span> &x) {</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">Storage</a> item = (<span class="keyword">reinterpret_cast<</span><a class="code" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">Storage</a> <span class="keyword">const </span>&<span class="keyword">></span>(x) & kMask);</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">Storage</a> kUpdateMask = <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>(~(kMask << (offset_ * <a class="code" href="structcutlass_1_1sizeof__bits.html">sizeof_bits<Element>::value</a>)));</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  *ptr_ = <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>((*ptr_ & kUpdateMask) | <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">Storage</a>(item << (offset_ * sizeof_bits<Element>::value)));</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  }</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00388"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a3989d8d0402257fa1fa723bc730a8219"> 388</a></span>  <span class="keyword">operator</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">return</span> <span class="keyword">get</span>();</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  }</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a6eb29d35b4536cfa7e0d351bd49cf04c"> 394</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> &<a class="code" href="classcutlass_1_1SubbyteReference.html#a6eb29d35b4536cfa7e0d351bd49cf04c">operator=</a>(<a class="code" href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff">Element</a> <span class="keyword">const</span> & x) {</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">return</span> <span class="keyword">set</span>(x);</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00400"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a28ebc60e1bd1245b7778f37b26e1db83"> 400</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> &<a class="code" href="classcutlass_1_1SubbyteReference.html#a28ebc60e1bd1245b7778f37b26e1db83">operator=</a>(<a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> <span class="keyword">const</span> & x) {</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">return</span> <span class="keyword">set</span>(x.<a class="code" href="classcutlass_1_1SubbyteReference.html#a284ab4f025b7ae2d1b0cbff5e79b6f98">get</a>());</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  }</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> </div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00406"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a6ef119bf3509b6a103b9eac705341cb4"> 406</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> &<a class="code" href="classcutlass_1_1SubbyteReference.html#a6ef119bf3509b6a103b9eac705341cb4">operator=</a>(</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference<Element, Storage></a> <span class="keyword">const</span> &x) {</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordflow">return</span> <span class="keyword">set</span>(x.<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#ae5af3bf12950795fdc96c1e65db31776">get</a>());</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  }</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> </div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00413"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#ac580da95d9109736c3a091ee3b0340f9"> 413</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> &<a class="code" href="classcutlass_1_1SubbyteReference.html#ac580da95d9109736c3a091ee3b0340f9">operator+=</a>(<span class="keywordtype">int</span> offset) {</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> </div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  offset += offset_;</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  </div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordtype">int</span> offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordtype">int</span> offset_in_elements = offset % kElementsPerVector;</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> </div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  ptr_ += offset_in_vectors;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  offset_ = offset_in_elements;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  }</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00428"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a791be893706aa8f89485526c6c8b46aa"> 428</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> &<a class="code" href="classcutlass_1_1SubbyteReference.html#a791be893706aa8f89485526c6c8b46aa">operator+=</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> offset) {</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  offset += offset_;</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  </div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordtype">int</span> offset_in_elements = int(offset % kElementsPerVector);</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  ptr_ += offset_in_vectors;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  offset_ = offset_in_elements;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  }</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00443"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a13f9f982b1ef3fa1bc2929488a4799c6"> 443</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> &<a class="code" href="classcutlass_1_1SubbyteReference.html#a13f9f982b1ef3fa1bc2929488a4799c6">operator-=</a>(<span class="keywordtype">int</span> offset) {</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  </div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordtype">int</span> offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordtype">int</span> offset_in_elements = offset % kElementsPerVector;</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  ptr_ -= offset_in_vectors;</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  offset_ -= offset_in_elements;</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> </div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">if</span> (offset_ < 0) {</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  offset_ += kElementsPerVector;</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  --ptr_;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  }</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00461"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a1f3a56c15363b7287665c2bd93a66ffd"> 461</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> &<a class="code" href="classcutlass_1_1SubbyteReference.html#a1f3a56c15363b7287665c2bd93a66ffd">operator-=</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> offset) {</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  </div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> offset_in_vectors = offset / kElementsPerVector;</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordtype">int</span> offset_in_elements = int(offset % kElementsPerVector);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  ptr_ -= offset_in_vectors;</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  offset_ -= offset_in_elements;</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> </div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">if</span> (offset_ < 0) {</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  offset_ += kElementsPerVector;</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  --ptr_;</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  }</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00479"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a3b58e357232b7c5222628fe871f23efe"> 479</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> <a class="code" href="classcutlass_1_1SubbyteReference.html#a3b58e357232b7c5222628fe871f23efe">operator+</a>(<span class="keywordtype">int</span> offset)<span class="keyword"> const </span>{</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> ref(ptr_, offset_);</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  ref += offset;</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordflow">return</span> ref;</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  }</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> </div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00489"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a78f12f3b851925e37a8342f23b760139"> 489</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> <a class="code" href="classcutlass_1_1SubbyteReference.html#a78f12f3b851925e37a8342f23b760139">operator+</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> offset)<span class="keyword"> const </span>{</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  </div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> ref(ptr_, offset_);</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  ref += offset;</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">return</span> ref;</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> </div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00499"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a7b548b80615296b7298d3911a5521032"> 499</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> <a class="code" href="classcutlass_1_1SubbyteReference.html#a7b548b80615296b7298d3911a5521032">operator-</a>(<span class="keywordtype">int</span> offset)<span class="keyword"> const </span>{</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> </div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> ref(ptr_, offset_);</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  ref -= offset;</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> </div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">return</span> ref;</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> </div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00509"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a99470c63f4f85471cf265ea0271475b3"> 509</a></span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> <a class="code" href="classcutlass_1_1SubbyteReference.html#a99470c63f4f85471cf265ea0271475b3">operator-=</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> offset)<span class="keyword"> const </span>{</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> ref(ptr_, offset_);</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  ref -= offset;</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordflow">return</span> ref;</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  }</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> </div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00519"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a2bc07d79e2e34076254ed88663809eed"> 519</a></span>  ptrdiff_t <a class="code" href="classcutlass_1_1SubbyteReference.html#a2bc07d79e2e34076254ed88663809eed">operator-</a>(<a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference</a> ref)<span class="keyword"> const </span>{</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">return</span> (ptr_ - ref.ptr_) * kElementsPerVector + (offset_ - ref.offset_);</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  }</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> </div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00525"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#aa7cf6337b97cf7d07ee2f7efef1c6c82"> 525</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> int()<span class="keyword"> const </span>{</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">return</span> int(<span class="keyword">get</span>());</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  }</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> </div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00531"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#aac7fd7d470166f68da0a882c3f965e5c"> 531</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> int64_t()<span class="keyword"> const </span>{</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">return</span> int64_t(<span class="keyword">get</span>());</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  }</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00537"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a31b1157e88da26c11944ea8aa0d33a14"> 537</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> uint64_t()<span class="keyword"> const </span>{</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">return</span> uint64_t(<span class="keyword">get</span>());</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  }</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> </div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00543"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a31c36b7beb7e70079e9264be19c74544"> 543</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> float()<span class="keyword"> const </span>{</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">return</span> float(<span class="keyword">get</span>());</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  }</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00549"></a><span class="lineno"><a class="line" href="classcutlass_1_1SubbyteReference.html#a7b2d1ddc31b0e9a8f128c775e99b1ba9"> 549</a></span>  <span class="keyword">explicit</span> <span class="keyword">operator</span> double()<span class="keyword"> const </span>{</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span> double(<span class="keyword">get</span>());</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  }</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> };</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> </div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> template <typename Element, bool subbyte = (sizeof_bits<Element>::value < 8)></div><div class="line"><a name="l00557"></a><span class="lineno"><a class="line" href="structcutlass_1_1ReferenceFactory.html"> 557</a></span> <span class="keyword">struct</span> <a class="code" href="structcutlass_1_1ReferenceFactory.html">ReferenceFactory</a>;</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Element></div><div class="line"><a name="l00560"></a><span class="lineno"><a class="line" href="structcutlass_1_1ReferenceFactory_3_01Element_00_01false_01_4.html"> 560</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1ReferenceFactory.html">ReferenceFactory</a><<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a>, false> {</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00562"></a><span class="lineno"><a class="line" href="structcutlass_1_1ReferenceFactory_3_01Element_00_01false_01_4.html#a476101ee27000f24d9d86b2080bdd551"> 562</a></span>  <span class="keyword">static</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> &<span class="keyword">get</span>(<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> *ptr, int64_t offset) {</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">return</span> ptr[offset];</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  }</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> </div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00567"></a><span class="lineno"><a class="line" href="structcutlass_1_1ReferenceFactory_3_01Element_00_01false_01_4.html#a64b79849b476b2926fb5d152f01eb2a8"> 567</a></span>  <span class="keyword">static</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> <span class="keyword">const</span> &<span class="keyword">get</span>(<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> <span class="keyword">const</span> *ptr, int64_t offset) {</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">return</span> ptr[offset];</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> };</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span> </div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Element></div><div class="line"><a name="l00573"></a><span class="lineno"><a class="line" href="structcutlass_1_1ReferenceFactory_3_01Element_00_01true_01_4.html"> 573</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1ReferenceFactory.html">ReferenceFactory</a><<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a>, true> {</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00575"></a><span class="lineno"><a class="line" href="structcutlass_1_1ReferenceFactory_3_01Element_00_01true_01_4.html#a33d06a48e057013200ef7f806535bad7"> 575</a></span>  <span class="keyword">static</span> <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference<Element></a> <span class="keyword">get</span>(<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> *ptr, int64_t offset) {</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keywordflow">return</span> <a class="code" href="classcutlass_1_1SubbyteReference.html">SubbyteReference<Element></a>(ptr, offset);</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  }</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> </div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00580"></a><span class="lineno"><a class="line" href="structcutlass_1_1ReferenceFactory_3_01Element_00_01true_01_4.html#a82e2df24803b3cf769400115ca232b14"> 580</a></span>  <span class="keyword">static</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference<Element></a> <span class="keyword">get</span>(<a class="code" href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">Element</a> <span class="keyword">const</span> *ptr,</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  int64_t offset) {</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordflow">return</span> <a class="code" href="classcutlass_1_1ConstSubbyteReference.html">ConstSubbyteReference<Element></a>(ptr, offset);</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> };</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> </div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> </div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> } <span class="comment">// namespace cutlass</span></div><div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html">cutlass::ConstSubbyteReference</a></div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:60</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="classcutlass_1_1SubbyteReference_html_a7183c6e7f6e1da815da827d789d012c6"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a7183c6e7f6e1da815da827d789d012c6">cutlass::SubbyteReference::element_offset</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE int element_offset() const </div><div class="ttdoc">Gets element offset within storage vector. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:363</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a6eb29d35b4536cfa7e0d351bd49cf04c"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a6eb29d35b4536cfa7e0d351bd49cf04c">cutlass::SubbyteReference::operator=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference & operator=(Element const &x)</div><div class="ttdoc">Stores an element to memory. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:394</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a13d822702d6f45bee2fec18a00ffce7f"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a13d822702d6f45bee2fec18a00ffce7f">cutlass::SubbyteReference::SubbyteReference</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference()</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:331</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a99470c63f4f85471cf265ea0271475b3"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a99470c63f4f85471cf265ea0271475b3">cutlass::SubbyteReference::operator-=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference operator-=(long long offset) const </div><div class="ttdoc">Returns a reference to an element with a given offset from the current reference. ...</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:509</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a70eb04ae3bf4ef29b77ff15f3a028d9f"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a70eb04ae3bf4ef29b77ff15f3a028d9f">cutlass::SubbyteReference::SubbyteReference</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference(Element *ptr, int64_t offset)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:335</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a3b58e357232b7c5222628fe871f23efe"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a3b58e357232b7c5222628fe871f23efe">cutlass::SubbyteReference::operator+</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference operator+(int offset) const </div><div class="ttdoc">Returns a reference to an element with a given offset from the current reference. ...</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:479</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a621c30a0ac6469084dc16c930e0d0213"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a621c30a0ac6469084dc16c930e0d0213">cutlass::ConstSubbyteReference::operator-=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference operator-=(long long offset) const </div><div class="ttdoc">Returns a reference to an element with a given offset from the current reference. ...</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:244</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_af6eaafa32796df610701bdd3c9e5aa45"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#af6eaafa32796df610701bdd3c9e5aa45">cutlass::ConstSubbyteReference::Storage</a></div><div class="ttdeci">Storage_ Storage</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:64</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a712b16abc1305ae5fb1c57bd25f89a6b"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a712b16abc1305ae5fb1c57bd25f89a6b">cutlass::ConstSubbyteReference::operator+=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference & operator+=(long long offset)</div><div class="ttdoc">Adds an offset in units of elements to the reference. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:163</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a78f12f3b851925e37a8342f23b760139"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a78f12f3b851925e37a8342f23b760139">cutlass::SubbyteReference::operator+</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference operator+(long long offset) const </div><div class="ttdoc">Returns a reference to an element with a given offset from the current reference. ...</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:489</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a161e7783a83a271735f753f21348314c"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a161e7783a83a271735f753f21348314c">cutlass::ConstSubbyteReference::operator-</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ptrdiff_t operator-(ConstSubbyteReference ref) const </div><div class="ttdoc">Computes the difference in elements between references. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:254</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_ad7e5cf02325b590fffa2fc5bfcb9da09"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#ad7e5cf02325b590fffa2fc5bfcb9da09">cutlass::ConstSubbyteReference::operator+=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference & operator+=(int offset)</div><div class="ttdoc">Adds an offset in units of elements to the reference. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:148</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a1f3a56c15363b7287665c2bd93a66ffd"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a1f3a56c15363b7287665c2bd93a66ffd">cutlass::SubbyteReference::operator-=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference & operator-=(long long offset)</div><div class="ttdoc">Adds an offset in units of elements to the reference. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:461</div></div>
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<div class="ttc" id="structcutlass_1_1sizeof__bits_html"><div class="ttname"><a href="structcutlass_1_1sizeof__bits.html">cutlass::sizeof_bits</a></div><div class="ttdoc">Defines the size of an element in bits. </div><div class="ttdef"><b>Definition:</b> numeric_types.h:42</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_ae5af3bf12950795fdc96c1e65db31776"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#ae5af3bf12950795fdc96c1e65db31776">cutlass::ConstSubbyteReference::get</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Element get() const </div><div class="ttdoc">Unpacks an element from memory. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:135</div></div>
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<div class="ttc" id="platform_8h_html_ab979d9d4b4923f7c54d6caa6e1a61936"><div class="ttname"><a href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a></div><div class="ttdeci">#define nullptr</div><div class="ttdoc">nullptr </div><div class="ttdef"><b>Definition:</b> platform.h:144</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_af307e4fecb7092a7c77ccdb66dcd63ff"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#af307e4fecb7092a7c77ccdb66dcd63ff">cutlass::SubbyteReference::Element</a></div><div class="ttdeci">Element_ Element</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:297</div></div>
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<div class="ttc" id="structcutlass_1_1ReferenceFactory_html"><div class="ttname"><a href="structcutlass_1_1ReferenceFactory.html">cutlass::ReferenceFactory</a></div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:557</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_aa76e4dd207d7405868ebba3f2e121c1e"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#aa76e4dd207d7405868ebba3f2e121c1e">cutlass::ConstSubbyteReference::storage_pointer</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE StoragePointer storage_pointer() const </div><div class="ttdoc">Gets storage pointer. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:123</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a791be893706aa8f89485526c6c8b46aa"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a791be893706aa8f89485526c6c8b46aa">cutlass::SubbyteReference::operator+=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference & operator+=(long long offset)</div><div class="ttdoc">Adds an offset in units of elements to the reference. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:428</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="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_1SubbyteReference_html_a724014edaf1dc888343215d22a1ef6f3"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a724014edaf1dc888343215d22a1ef6f3">cutlass::SubbyteReference::storage_pointer</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE StoragePointer storage_pointer() const </div><div class="ttdoc">Gets storage pointer. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:357</div></div>
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<div class="ttc" id="platform_8h_html_adde4c9ea91b753491851361a4198c009"><div class="ttname"><a href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a></div><div class="ttdeci">#define static_assert(__e, __m)</div><div class="ttdef"><b>Definition:</b> platform.h:153</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a158ae5a484751f274c083807b4a37868"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a158ae5a484751f274c083807b4a37868">cutlass::ConstSubbyteReference::ConstSubbyteReference</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference(Element const *ptr, int64_t offset)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:101</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a0afaee4126a794f9db58ed4bd079b792"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a0afaee4126a794f9db58ed4bd079b792">cutlass::ConstSubbyteReference::operator+</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference operator+(int offset) const </div><div class="ttdoc">Returns a reference to an element with a given offset from the current reference. ...</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:214</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a2cb617780fc42c735fa0f997926936aa"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a2cb617780fc42c735fa0f997926936aa">cutlass::ConstSubbyteReference::operator-=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference & operator-=(int offset)</div><div class="ttdoc">Adds an offset in units of elements to the reference. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:178</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_aa00016fe6dafa323e9875be4287fbfe5"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#aa00016fe6dafa323e9875be4287fbfe5">cutlass::ConstSubbyteReference::ConstSubbyteReference</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference()</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:97</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a3a035824f267fecb8cfc0848904cc4ab"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a3a035824f267fecb8cfc0848904cc4ab">cutlass::ConstSubbyteReference::operator+</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference operator+(long long offset) const </div><div class="ttdoc">Returns a reference to an element with a given offset from the current reference. ...</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:224</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a28ebc60e1bd1245b7778f37b26e1db83"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a28ebc60e1bd1245b7778f37b26e1db83">cutlass::SubbyteReference::operator=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference & operator=(SubbyteReference const &x)</div><div class="ttdoc">Stores an element to memory. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:400</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a2e4e5d5c300066b8a7e4d48805f294a2"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a2e4e5d5c300066b8a7e4d48805f294a2">cutlass::SubbyteReference::Storage</a></div><div class="ttdeci">Storage_ Storage</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:298</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_adfefff5e63632fcdc4f59e21dccea16d"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#adfefff5e63632fcdc4f59e21dccea16d">cutlass::ConstSubbyteReference::ConstSubbyteReference</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference(Element *ptr=nullptr)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:117</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html">cutlass::SubbyteReference</a></div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:294</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a7ff8cfd6a308811ae197b0eb704bdc24"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a7ff8cfd6a308811ae197b0eb704bdc24">cutlass::ConstSubbyteReference::element_offset</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE int element_offset() const </div><div class="ttdoc">Gets element offset within storage vector. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:129</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a284ab4f025b7ae2d1b0cbff5e79b6f98"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a284ab4f025b7ae2d1b0cbff5e79b6f98">cutlass::SubbyteReference::get</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Element get() const </div><div class="ttdoc">Unpacks an element from memory. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:369</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a6ef119bf3509b6a103b9eac705341cb4"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a6ef119bf3509b6a103b9eac705341cb4">cutlass::SubbyteReference::operator=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference & operator=(ConstSubbyteReference< Element, Storage > const &x)</div><div class="ttdoc">Stores an element to memory. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:406</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_ac6362bcab5ecefd93fe0c18dac575ab7"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#ac6362bcab5ecefd93fe0c18dac575ab7">cutlass::SubbyteReference::StoragePointer</a></div><div class="ttdeci">Storage * StoragePointer</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:299</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_afe79398d7625d244f130867a9a25dddc"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#afe79398d7625d244f130867a9a25dddc">cutlass::ConstSubbyteReference::StoragePointer</a></div><div class="ttdeci">Storage const * StoragePointer</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:65</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a5b4772a1b1a4e17a8d7ac7987fcfa0e3"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a5b4772a1b1a4e17a8d7ac7987fcfa0e3">cutlass::SubbyteReference::SubbyteReference</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference(Element *ptr=nullptr)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:351</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a13f9f982b1ef3fa1bc2929488a4799c6"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a13f9f982b1ef3fa1bc2929488a4799c6">cutlass::SubbyteReference::operator-=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference & operator-=(int offset)</div><div class="ttdoc">Adds an offset in units of elements to the reference. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:443</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_a3f143b914d4d7a1dbe724d64d30bf60c"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#a3f143b914d4d7a1dbe724d64d30bf60c">cutlass::ConstSubbyteReference::Element</a></div><div class="ttdeci">Element_ Element</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:63</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_abc062e38c9eede21a770f22ac957dec0"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#abc062e38c9eede21a770f22ac957dec0">cutlass::ConstSubbyteReference::operator-=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference & operator-=(long long offset)</div><div class="ttdoc">Adds an offset in units of elements to the reference. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:196</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a7b548b80615296b7298d3911a5521032"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a7b548b80615296b7298d3911a5521032">cutlass::SubbyteReference::operator-</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference operator-(int offset) const </div><div class="ttdoc">Returns a reference to an element with a given offset from the current reference. ...</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:499</div></div>
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<div class="ttc" id="classcutlass_1_1ConstSubbyteReference_html_aeb37aceee94bbef99217d011b28d89f8"><div class="ttname"><a href="classcutlass_1_1ConstSubbyteReference.html#aeb37aceee94bbef99217d011b28d89f8">cutlass::ConstSubbyteReference::operator-</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ConstSubbyteReference operator-(int offset) const </div><div class="ttdoc">Returns a reference to an element with a given offset from the current reference. ...</div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:234</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_a2bc07d79e2e34076254ed88663809eed"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#a2bc07d79e2e34076254ed88663809eed">cutlass::SubbyteReference::operator-</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE ptrdiff_t operator-(SubbyteReference ref) const </div><div class="ttdoc">Computes the difference in elements between references. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:519</div></div>
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<div class="ttc" id="classcutlass_1_1SubbyteReference_html_ac580da95d9109736c3a091ee3b0340f9"><div class="ttname"><a href="classcutlass_1_1SubbyteReference.html#ac580da95d9109736c3a091ee3b0340f9">cutlass::SubbyteReference::operator+=</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE SubbyteReference & operator+=(int offset)</div><div class="ttdoc">Adds an offset in units of elements to the reference. </div><div class="ttdef"><b>Definition:</b> subbyte_reference.h:413</div></div>
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