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<a href="numeric__conversion_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/***************************************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * provided that the following conditions are met:</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * * Redistributions of source code must retain the above copyright notice, this list of</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * conditions and the following disclaimer.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * * Redistributions in binary form must reproduce the above copyright notice, this list of</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * conditions and the following disclaimer in the documentation and/or other materials</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * provided with the distribution.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * to endorse or promote products derived from this software without specific prior written</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * permission.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> **************************************************************************************************/</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="cutlass_8h.html">cutlass/cutlass.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="numeric__types_8h.html">cutlass/numeric_types.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="array_8h.html">cutlass/array.h</a>"</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="half_8h.html">cutlass/half.h</a>"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6"> 43</a></span> <span class="keyword">enum class</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a71ab01baac7b3594fa75191a065de802">round_indeterminate</a>, </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a85e71d1c7477469da0e44a8cf7a644fa">round_toward_zero</a>, </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">round_to_nearest</a>, </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a5202e179145325d6e7b16dc66351e729">round_toward_infinity</a>, </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6ab8d591c42fa5ce43cc43e50153ec8a1b">round_toward_neg_infinity</a>, </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a3d484cc14220848a89c785aaaab88a98">round_half_ulp_truncate</a> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> };</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">typename</span> T,</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">typename</span> S,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round = <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">FloatRoundStyle::round_to_nearest</a></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> ></div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter.html"> 59</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter</a> {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter.html#a46b1b5c0c96c50176578fcd6f915ee8c"> 61</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter.html#a46b1b5c0c96c50176578fcd6f915ee8c">result_type</a> = T;</div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter.html#a15da0162a4c6d46d2acdffbcd718bff0"> 62</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter.html#a15da0162a4c6d46d2acdffbcd718bff0">source_type</a> = S;</div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter.html#a6060b5f316853f791fc87ef3bd180b1a"> 63</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter.html#a4d1a347bd8c92f3dc5b6e919005d34d2"> 66</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericConverter.html#a46b1b5c0c96c50176578fcd6f915ee8c">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter.html#a4d1a347bd8c92f3dc5b6e919005d34d2">convert</a>(<a class="code" href="structcutlass_1_1NumericConverter.html#a15da0162a4c6d46d2acdffbcd718bff0">source_type</a> <span class="keyword">const</span> & s) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="structcutlass_1_1NumericConverter.html#a46b1b5c0c96c50176578fcd6f915ee8c">result_type</a><span class="keyword">></span>(s);</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> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter.html#aeb946a1caf2882aafc57fae06f1bb1f8"> 72</a></span>  <a class="code" href="structcutlass_1_1NumericConverter.html#a46b1b5c0c96c50176578fcd6f915ee8c">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter.html#aeb946a1caf2882aafc57fae06f1bb1f8">operator()</a>(<a class="code" href="structcutlass_1_1NumericConverter.html#a15da0162a4c6d46d2acdffbcd718bff0">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> };</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">//</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment">// Partial specializations for float => int8_t</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">//</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"></span><span class="keyword">template</span> <FloatRoundStyle Round></div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html"> 83</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter</a><int8_t, float, Round> {</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#acce8af4bfd5837006dc66803fee491ca"> 85</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#acce8af4bfd5837006dc66803fee491ca">result_type</a> = int8_t;</div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ade86e250010c9fd0f835c0ee703997a6"> 86</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ade86e250010c9fd0f835c0ee703997a6">source_type</a> = float;</div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ae66740da44250e5360e4c3c874634310"> 87</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ab90d4ee00677c3129962501a148cdaf7"> 90</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#acce8af4bfd5837006dc66803fee491ca">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ab90d4ee00677c3129962501a148cdaf7">convert</a>(<a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ade86e250010c9fd0f835c0ee703997a6">source_type</a> <span class="keyword">const</span> & s) {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#acce8af4bfd5837006dc66803fee491ca">result_type</a> result = <span class="keyword">static_cast<</span>int8_t<span class="keyword">></span>(s);</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="keywordflow">return</span> result;</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> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#a260bca91e4314cd401ad25f33c1b03cd"> 98</a></span>  <a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#acce8af4bfd5837006dc66803fee491ca">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#a260bca91e4314cd401ad25f33c1b03cd">operator()</a>(<a class="code" href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ade86e250010c9fd0f835c0ee703997a6">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> };</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, FloatRoundStyle Round></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html"> 107</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter</a><T, T, Round> {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a10b599dbfd3f4da945dc3ddb93e48ded"> 109</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a10b599dbfd3f4da945dc3ddb93e48ded">result_type</a> = T;</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a78ea816842e3e17eb9154994cdb10fd1"> 110</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a78ea816842e3e17eb9154994cdb10fd1">source_type</a> = T;</div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a5b9a558d800872eb73723e5af3e7d4f3"> 111</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#aa61325e20130b528104b990fc8ec3bb8"> 114</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a10b599dbfd3f4da945dc3ddb93e48ded">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#aa61325e20130b528104b990fc8ec3bb8">convert</a>(<a class="code" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a78ea816842e3e17eb9154994cdb10fd1">source_type</a> <span class="keyword">const</span> & s) {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span> s;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a30f44d01e40b5daf0fb683c608f34904"> 120</a></span>  <a class="code" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a10b599dbfd3f4da945dc3ddb93e48ded">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a30f44d01e40b5daf0fb683c608f34904">operator()</a>(<a class="code" href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a78ea816842e3e17eb9154994cdb10fd1">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> };</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment">//</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment">// Partial specializations for float <=> half_t</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">//</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"></span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">template</span> <FloatRoundStyle Round></div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html"> 133</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter</a><float, <a class="code" href="structcutlass_1_1half__t.html">half_t</a>, Round> {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#ac1adcd31b0db52e8682680c9927a05c8"> 135</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#ac1adcd31b0db52e8682680c9927a05c8">result_type</a> = float;</div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#a327ff85395835a08b42094965bd7c949"> 136</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1half__t.html">source_type</a> = <a class="code" href="structcutlass_1_1half__t.html">half_t</a>;</div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#a59f158bedaecd4a6f0d50c7f1567538a"> 137</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</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>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#af7d7dec76e968b489efa25be32a4cf04"> 140</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#ac1adcd31b0db52e8682680c9927a05c8">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#af7d7dec76e968b489efa25be32a4cf04">convert</a>(<a class="code" href="structcutlass_1_1half__t.html">source_type</a> <span class="keyword">const</span> & s) {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#ac1adcd31b0db52e8682680c9927a05c8">result_type</a> result = <span class="keyword">static_cast<</span><span class="keywordtype">float</span><span class="keyword">></span>(s);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</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="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#a69d1086aef51891da27dcbebddadac6e"> 148</a></span>  <a class="code" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#ac1adcd31b0db52e8682680c9927a05c8">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#a69d1086aef51891da27dcbebddadac6e">operator()</a>(<a class="code" href="structcutlass_1_1half__t.html">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</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> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html"> 155</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter</a><<a class="code" href="structcutlass_1_1half__t.html">half_t</a>, float, <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a>::<a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">round_to_nearest</a>> {</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a5dc993f38c6eedd917008e6c839c6300"> 157</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1half__t.html">result_type</a> = <a class="code" href="structcutlass_1_1half__t.html">half_t</a>;</div><div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977053fab779dd7519612b6ae0fb53ce"> 158</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977053fab779dd7519612b6ae0fb53ce">source_type</a> = float;</div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#affd38515f30c26256ff5c06e5a567080"> 159</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">FloatRoundStyle::round_to_nearest</a>;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#aaf16c1dd3bb1fc0566c819146dfd5ab8"> 162</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1half__t.html">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#aaf16c1dd3bb1fc0566c819146dfd5ab8">convert</a>(<a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977053fab779dd7519612b6ae0fb53ce">source_type</a> <span class="keyword">const</span> & s) {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="structcutlass_1_1half__t.html">result_type</a> result = <span class="keyword">static_cast<</span><a class="code" href="structcutlass_1_1half__t.html">half_t</a><span class="keyword">></span>(s);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a619f44798aa208650afaf2c584454d4b"> 170</a></span>  <a class="code" href="structcutlass_1_1half__t.html">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a619f44798aa208650afaf2c584454d4b">operator()</a>(<a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977053fab779dd7519612b6ae0fb53ce">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> convert(s);</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> };</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html"> 177</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter</a><<a class="code" href="structcutlass_1_1half__t.html">half_t</a>, float, <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a>::<a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a85e71d1c7477469da0e44a8cf7a644fa">round_toward_zero</a>> {</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#aa5bfe0288e538f1df94d74fa52aa1e17"> 179</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1half__t.html">result_type</a> = <a class="code" href="structcutlass_1_1half__t.html">half_t</a>;</div><div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a80980dc518dd65f4c3c1533782ba8b36"> 180</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a80980dc518dd65f4c3c1533782ba8b36">source_type</a> = float;</div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a43fde0bc2ddeeebf1f188c6d1ac7fbe0"> 181</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a85e71d1c7477469da0e44a8cf7a644fa">FloatRoundStyle::round_toward_zero</a>;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a43ab30e5283f39b1defe46b13da9ac1b"> 185</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1half__t.html">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a43ab30e5283f39b1defe46b13da9ac1b">convert</a>(<a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a80980dc518dd65f4c3c1533782ba8b36">source_type</a> <span class="keyword">const</span> & flt) {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="preprocessor"> #if defined(__CUDA_ARCH__) && (__CUDA_ARCH__ >= 530)</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">return</span> <a class="code" href="structcutlass_1_1half__t.html">half_t</a>(__float2half_rz(flt));</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="preprocessor"> #else</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// software implementation rounds toward nearest even</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordtype">unsigned</span> <span class="keyword">const</span>& s = <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keyword">const </span>&<span class="keyword">></span>(flt);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  uint16_t sign = uint16_t((s >> 16) & 0x8000);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  int16_t <a class="code" href="namespacecutlass.html#a05d95f26c93a6d956d770f140469ac07">exp</a> = uint16_t(((s >> 23) & 0xff) - 127);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">int</span> mantissa = s & 0x7fffff;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  uint16_t u = 0;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> ((s & 0x7fffffff) == 0) {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="comment">// sign-preserving zero</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> <a class="code" href="structcutlass_1_1half__t.html#acb746c82bd4dd496f79b7e611e3653dd">half_t::bitcast</a>(sign);</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> </div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">if</span> (exp > 15) {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span> (exp == 128 && mantissa) {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="comment">// not a number</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  u = 0x7fff;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">// overflow to infinity</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  u = sign | 0x7c00;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">return</span> <a class="code" href="structcutlass_1_1half__t.html#acb746c82bd4dd496f79b7e611e3653dd">half_t::bitcast</a>(u);</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span> (exp >= -14) {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="comment">// normal fp32 to normal fp16</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  exp = uint16_t(exp + uint16_t(15));</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  u = uint16_t(((exp & 0x1f) << 10));</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  u = uint16_t(u | (mantissa >> 13));</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="comment">// normal single-precision to subnormal half_t-precision representation</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">int</span> rshift = (-14 - <a class="code" href="namespacecutlass.html#a05d95f26c93a6d956d770f140469ac07">exp</a>);</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> (rshift < 32) {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  mantissa |= (1 << 23);</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  mantissa = (mantissa >> rshift);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  u = (uint16_t(mantissa >> 13) & 0x3ff);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  mantissa = 0;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  u = 0;</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>  }</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>  u |= sign;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">return</span> <a class="code" href="structcutlass_1_1half__t.html#acb746c82bd4dd496f79b7e611e3653dd">half_t::bitcast</a>(u);</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="preprocessor"> #endif // defined(__CUDA_ARCH__) && (__CUDA_ARCH__ >= 530)</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  }</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a9ee10f5cf5ff71842a31e305d3a83947"> 239</a></span>  <a class="code" href="structcutlass_1_1half__t.html">result_type</a> <a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a9ee10f5cf5ff71842a31e305d3a83947">operator()</a>(<a class="code" href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a80980dc518dd65f4c3c1533782ba8b36">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> };</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment">//</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment">// Conversion and Clamp operator for Integers</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment">//</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"></span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">typename</span> T,</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">typename</span> S</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> ></div><div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverterClamp.html"> 254</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericConverterClamp.html">NumericConverterClamp</a> {</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div><div class="line"><a name="l00256"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverterClamp.html#a8e13f626ae7a0ebb228bf1ef59d4ed09"> 256</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverterClamp.html#a8e13f626ae7a0ebb228bf1ef59d4ed09">result_type</a> = T;</div><div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverterClamp.html#a981f55ef2596cd63d0fe45e86acfcdb4"> 257</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericConverterClamp.html#a981f55ef2596cd63d0fe45e86acfcdb4">source_type</a> = S;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a>((<a class="code" href="structcutlass_1_1platform_1_1is__same.html">platform::is_same<result_type, int32_t>::value</a> ||</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <a class="code" href="structcutlass_1_1platform_1_1is__same.html">platform::is_same<result_type, int8_t>::value</a> ||</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="structcutlass_1_1platform_1_1is__same.html">platform::is_same<result_type, cutlass::int4b_t>::value</a>),</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="stringliteral">"Clamp is only needed for integer types"</span>);</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00265"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverterClamp.html#aefadbac80ed0f5be1abc6f6704631fe2"> 265</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericConverterClamp.html#a8e13f626ae7a0ebb228bf1ef59d4ed09">result_type</a> <a class="code" href="structcutlass_1_1NumericConverterClamp.html#aefadbac80ed0f5be1abc6f6704631fe2">convert</a>(<a class="code" href="structcutlass_1_1NumericConverterClamp.html#a981f55ef2596cd63d0fe45e86acfcdb4">source_type</a> <span class="keyword">const</span> & s) {</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter<result_type, source_type></a> convert_op;</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <a class="code" href="structcutlass_1_1NumericConverterClamp.html#a8e13f626ae7a0ebb228bf1ef59d4ed09">result_type</a> <span class="keyword">const</span> kClamp_max =</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  (0x1U << (sizeof_bits<result_type>::value - 1)) - 1;</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="structcutlass_1_1NumericConverterClamp.html#a8e13f626ae7a0ebb228bf1ef59d4ed09">result_type</a> <span class="keyword">const</span> kClamp_min = -kClamp_max - 1;</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordtype">bool</span> is_int_min = !(s > kClamp_min);</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordtype">bool</span> is_int_max = !(s < kClamp_max);</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">return</span> is_int_min ? kClamp_min : (is_int_max ? kClamp_max : convert_op(s));</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</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>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00276"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericConverterClamp.html#a38f56632e80a03a52f4b0197c2c8a769"> 276</a></span>  <a class="code" href="structcutlass_1_1NumericConverterClamp.html#a8e13f626ae7a0ebb228bf1ef59d4ed09">result_type</a> <a class="code" href="structcutlass_1_1NumericConverterClamp.html#a38f56632e80a03a52f4b0197c2c8a769">operator()</a>(<a class="code" href="structcutlass_1_1NumericConverterClamp.html#a981f55ef2596cd63d0fe45e86acfcdb4">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> };</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="comment">//</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="comment">// Conversion operator for Array</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment">//</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"></span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">typename</span> T,</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">typename</span> S,</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordtype">int</span> N,</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round = <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">FloatRoundStyle::round_to_nearest</a></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> ></div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter.html"> 294</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a> {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter.html#a5ed5dd75f4310d887fa527dd177c6f91"> 296</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter.html#a5ed5dd75f4310d887fa527dd177c6f91">result_type</a> = Array<T, N>;</div><div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter.html#ab70279d3fe7ad3fc854c1b2b6f8c3be7"> 297</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter.html#ab70279d3fe7ad3fc854c1b2b6f8c3be7">source_type</a> = Array<S, N>;</div><div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter.html#a3bb36be77b3f0464ab7d1c52b16db6f7"> 298</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00301"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter.html#a157bacb3ab7d03032c83ff75d0a0d090"> 301</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericArrayConverter.html#a5ed5dd75f4310d887fa527dd177c6f91">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter.html#a157bacb3ab7d03032c83ff75d0a0d090">convert</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter.html#ab70279d3fe7ad3fc854c1b2b6f8c3be7">source_type</a> <span class="keyword">const</span> & s) {</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter.html#a5ed5dd75f4310d887fa527dd177c6f91">result_type</a> result;</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter<T, S, Round></a> convert_;</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <a class="code" href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < N; ++i) {</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  result[i] = convert_(s[i]);</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  }</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00315"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter.html#aec6947576fd0a9330859e62b8afc040a"> 315</a></span>  <a class="code" href="structcutlass_1_1NumericArrayConverter.html#a5ed5dd75f4310d887fa527dd177c6f91">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter.html#aec6947576fd0a9330859e62b8afc040a">operator()</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter.html#ab70279d3fe7ad3fc854c1b2b6f8c3be7">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">return</span> convert(s);</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> };</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> </div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html"> 324</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><<a class="code" href="structcutlass_1_1half__t.html">half_t</a>, float, 2, <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a>::<a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">round_to_nearest</a>> {</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div><div class="line"><a name="l00326"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#ad50d5ce8c7047513745c1fab77c3988c"> 326</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#ad50d5ce8c7047513745c1fab77c3988c">result_type</a> = Array<half_t, 2>;</div><div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977dc7cb44a006493604fb7805b75f4e"> 327</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977dc7cb44a006493604fb7805b75f4e">source_type</a> = Array<float, 2>;</div><div class="line"><a name="l00328"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a3c31373beb0e6a9c649134b21a02125a"> 328</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">FloatRoundStyle::round_to_nearest</a>;</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="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a3cc4d59f083555f24288e15490eeb41d"> 331</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#ad50d5ce8c7047513745c1fab77c3988c">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a3cc4d59f083555f24288e15490eeb41d">convert</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977dc7cb44a006493604fb7805b75f4e">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  Array<half_t, 2> result;</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="preprocessor"> #if defined(__CUDA_ARCH__) && (__CUDA_ARCH__ >= 530)</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keyword">reinterpret_cast<</span>__half2 &<span class="keyword">></span>(result) = __float22half2_rn(reinterpret_cast<float2 const &>(source));</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="preprocessor"> #else</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter<half_t, float, round_style></a> convert_;</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  result[0] = convert_(source[0]);</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  result[1] = convert_(source[1]);</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="preprocessor"> #endif</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  </div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">return</span> result;</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> </div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00347"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a177cc3209f728a6629754cf2d685a37a"> 347</a></span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#ad50d5ce8c7047513745c1fab77c3988c">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a177cc3209f728a6629754cf2d685a37a">operator()</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977dc7cb44a006493604fb7805b75f4e">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  }</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> };</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="keyword">template</span> <FloatRoundStyle Round></div><div class="line"><a name="l00354"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html"> 354</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><float, <a class="code" href="structcutlass_1_1half__t.html">half_t</a>, 2, Round> {</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div><div class="line"><a name="l00356"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af14ce6b66b30bd8942a6693e6a06c8f9"> 356</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af14ce6b66b30bd8942a6693e6a06c8f9">result_type</a> = Array<float, 2>;</div><div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af63e2bcaf1dd1d075a1059d8cad23f97"> 357</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af63e2bcaf1dd1d075a1059d8cad23f97">source_type</a> = Array<half_t, 2>;</div><div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#a07700d779e1dbfc62f29157e06073f79"> 358</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">FloatRoundStyle::round_to_nearest</a>;</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>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00361"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#a16ac842664840d5db0ba823303c9ec4e"> 361</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af14ce6b66b30bd8942a6693e6a06c8f9">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#a16ac842664840d5db0ba823303c9ec4e">convert</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af63e2bcaf1dd1d075a1059d8cad23f97">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> </div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  Array<float, 2> result;</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="preprocessor"> #if defined(__CUDA_ARCH__) && (__CUDA_ARCH__ >= 530)</span></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keyword">reinterpret_cast<</span>float2 &<span class="keyword">></span>(result) = __half22float2(reinterpret_cast<__half2 const &>(source));</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="preprocessor"> #else</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter<float, half_t, round_style></a> convert_;</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  result[0] = convert_(source[0]);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  result[1] = convert_(source[1]);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="preprocessor"> #endif</span></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>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> </div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00377"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#a1f9de10dc27776b96dc17c80de91de8f"> 377</a></span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af14ce6b66b30bd8942a6693e6a06c8f9">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#a1f9de10dc27776b96dc17c80de91de8f">operator()</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af63e2bcaf1dd1d075a1059d8cad23f97">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span> convert(s);</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> };</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordtype">int</span> N,</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> ></div><div class="line"><a name="l00389"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html"> 389</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><<a class="code" href="structcutlass_1_1half__t.html">half_t</a>, float, N, Round> {</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div><div class="line"><a name="l00391"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a411c3cd15a3f03d360c96c05025cc3d3"> 391</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a411c3cd15a3f03d360c96c05025cc3d3">result_type</a> = Array<half_t, N>;</div><div class="line"><a name="l00392"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a9156bccb4e2caaae2e7471bf87c0cd49"> 392</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a9156bccb4e2caaae2e7471bf87c0cd49">source_type</a> = Array<float, N>;</div><div class="line"><a name="l00393"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#ac5060dfecda3f5a29600cfbd2c01def5"> 393</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#af8e268c03414c218485ed80e158725e8"> 396</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a411c3cd15a3f03d360c96c05025cc3d3">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#af8e268c03414c218485ed80e158725e8">convert</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a9156bccb4e2caaae2e7471bf87c0cd49">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter<half_t, float, 2, Round></a> convert_vector_;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter<half_t, float, Round></a> convert_element_;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a411c3cd15a3f03d360c96c05025cc3d3">result_type</a> result;</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>  Array<half_t, 2> *result_ptr = <span class="keyword">reinterpret_cast<</span>Array<half_t, 2> *<span class="keyword">></span>(&result);</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  Array<float, 2> <span class="keyword">const</span> *source_ptr = <span class="keyword">reinterpret_cast<</span>Array<float, 2> <span class="keyword">const </span>*<span class="keyword">></span>(&source);</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <a class="code" href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < N / 2; ++i) {</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  result_ptr[i] = convert_vector_(source_ptr[i]);</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="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">if</span> (N % 2) {</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  result[N - 1] = convert_element_(source[N - 1]);</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</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>  <span class="keywordflow">return</span> result;</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> </div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00419"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#aaceb23262eba4b9457e5020396e7b0f9"> 419</a></span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a411c3cd15a3f03d360c96c05025cc3d3">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#aaceb23262eba4b9457e5020396e7b0f9">operator()</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a9156bccb4e2caaae2e7471bf87c0cd49">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  }</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> </div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> </div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordtype">int</span> N,</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> ></div><div class="line"><a name="l00430"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html"> 430</a></span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><float, <a class="code" href="structcutlass_1_1half__t.html">half_t</a>, N, Round> {</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div><div class="line"><a name="l00432"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693"> 432</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> = Array<float, N>;</div><div class="line"><a name="l00433"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b"> 433</a></span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> = Array<half_t, N>;</div><div class="line"><a name="l00434"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a5ae106211f42197a8f39a2f037ab6bba"> 434</a></span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00437"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a4602966344dcf217c4dbd97deb358c6f"> 437</a></span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a4602966344dcf217c4dbd97deb358c6f">convert</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html">NumericArrayConverter<float, half_t, 2, Round></a> convert_vector_;</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <a class="code" href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html">NumericConverter<float, half_t, Round></a> convert_element_;</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> </div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> result;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  Array<float, 2> *result_ptr = <span class="keyword">reinterpret_cast<</span>Array<float, 2> *<span class="keyword">></span>(&result);</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  Array<half_t, 2> <span class="keyword">const</span> *source_ptr = <span class="keyword">reinterpret_cast<</span>Array<half_t, 2> <span class="keyword">const </span>*<span class="keyword">></span>(&source);</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <a class="code" href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < N / 2; ++i) {</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  result_ptr[i] = convert_vector_(source_ptr[i]);</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> </div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">if</span> (N % 2) {</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  result[N - 1] = convert_element_(source[N - 1]);</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> result;</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="l00459"></a><span class="lineno"> 459</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00460"></a><span class="lineno"><a class="line" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a350690c1f46c4d1f8bcba3d54792ea5d"> 460</a></span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a350690c1f46c4d1f8bcba3d54792ea5d">operator()</a>(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">return</span> convert(s);</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> };</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> </div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <span class="comment">// Conditional guards to enable partial specialization for packed integers </span></div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="preprocessor">#if defined(__CUDA_ARCH__) && (__CUDA_ARCH__ >= 720) && (__CUDACC_VER_MAJOR__ >= 10) && (__CUDACC_VER_MINOR__ >= 2)</span></div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> </div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round</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="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><int8_t, int, 1, Round> {</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>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> = Array<int8_t, 1>;</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> = Array<int, 1>;</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> </div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keyword">static</span> result_type convert(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <a class="code" href="structcutlass_1_1NumericConverter.html">NumericConverter<int8_t, int, Round></a> convert_element_;</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>  result_type result;</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>  result[0] = convert_element_(source[0]);</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  </div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</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="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  result_type operator()(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  }</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> <span class="keyword">template</span> <</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round</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> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><int8_t, int, 2, Round> {</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> </div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> = Array<int8_t, 2>;</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> = Array<int, 2>;</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> </div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keyword">static</span> result_type convert(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  uint32_t tmp;</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> </div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="stringliteral">"cvt.pack.sat.s8.s32.b32 %0, %2, %1, 0;\n"</span></div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  : <span class="stringliteral">"=r"</span>(tmp) : <span class="stringliteral">"r"</span>(source[0]), <span class="stringliteral">"r"</span>(source[1]));</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>  uint16_t out = (tmp & 0xffff);</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>result_type <span class="keyword">const </span>&<span class="keyword">></span>(out);</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  }</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> </div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  result_type operator()(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  }</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> };</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> </div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> ></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><int8_t, int, 4, Round> {</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> </div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> = Array<int8_t, 4>;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> = Array<int, 4>;</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</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"> 537</span>  <span class="keyword">static</span> result_type convert(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordtype">unsigned</span> out;</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> </div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="stringliteral">"{ .reg .u32 r4;"</span></div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="stringliteral">"cvt.pack.sat.s8.s32.b32 r4, %4, %3, 0;"</span></div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="stringliteral">"cvt.pack.sat.s8.s32.b32 %0, %2, %1, r4;"</span></div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="stringliteral">"}"</span></div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  : <span class="stringliteral">"=r"</span>(out) : <span class="stringliteral">"r"</span>(source[0]), <span class="stringliteral">"r"</span>(source[1]), <span class="stringliteral">"r"</span>(source[2]), <span class="stringliteral">"r"</span>(source[3]));</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>result_type <span class="keyword">const </span>&<span class="keyword">></span>(out);</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  }</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> </div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  result_type operator()(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</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> </div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordtype">int</span> N,</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> ></div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><int8_t, int, N, Round> {</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <a class="code" href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a>(!(N % 4), <span class="stringliteral">"N must be multiple of 4."</span>);</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>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> = Array<int8_t, N>;</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> = Array<int, N>;</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> </div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> convert(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> & source) {</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>  <a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter<int8_t, int, 4, Round></a> convert_vector_;</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> </div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> result;</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span> </div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  Array<int8_t, 4> *result_ptr = <span class="keyword">reinterpret_cast<</span>Array<int8_t, 4> *<span class="keyword">></span>(&result);</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  Array<int, 4> <span class="keyword">const</span> *source_ptr = <span class="keyword">reinterpret_cast<</span>Array<int, 4> <span class="keyword">const </span>*<span class="keyword">></span>(&source);</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#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < N / 4; ++i) {</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  result_ptr[i] = convert_vector_(source_ptr[i]);</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  }</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>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  }</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span> </div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> operator()(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  }</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span> };</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span> </div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <span class="preprocessor">#endif // Conditional guards to enable partial specialization for packed integers</span></div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> </div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> </div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="preprocessor">#if defined(__CUDA_ARCH__) && (__CUDA_ARCH__ >= 750) && (__CUDACC_VER_MAJOR__ >= 10) && (__CUDACC_VER_MINOR__ >= 2)</span></div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> </div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> ></div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><int4b_t, int, 8, Round> {</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span> </div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> = Array<int4b_t, 8>;</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> = Array<int, 8>;</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> </div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keyword">static</span> result_type convert(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> </div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordtype">unsigned</span> out;</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> </div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="stringliteral">"{ .reg .u32 r4;"</span></div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="stringliteral">"cvt.pack.sat.s4.s32.b32 r4, %8, %7, 0;"</span></div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="stringliteral">"cvt.pack.sat.s4.s32.b32 r4, %6, %5, r4;"</span></div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="stringliteral">"cvt.pack.sat.s4.s32.b32 r4, %4, %3, r4;"</span></div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="stringliteral">"cvt.pack.sat.s4.s32.b32 %0, %2, %1, r4;"</span></div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="stringliteral">"}"</span></div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  : <span class="stringliteral">"=r"</span>(out)</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  : <span class="stringliteral">"r"</span>(source[0]), <span class="stringliteral">"r"</span>(source[1]), <span class="stringliteral">"r"</span>(source[2]), <span class="stringliteral">"r"</span>(source[3]),</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="stringliteral">"r"</span>(source[4]), <span class="stringliteral">"r"</span>(source[5]), <span class="stringliteral">"r"</span>(source[6]), <span class="stringliteral">"r"</span>(source[7]));</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span> </div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>result_type <span class="keyword">const </span>&<span class="keyword">></span>(out);</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  }</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> </div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  result_type operator()(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  }</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span> };</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span> <span class="keyword">template</span> <</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="keywordtype">int</span> N,</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> Round</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> ></div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span> <span class="keyword">struct </span><a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter</a><int4b_t, int, N, Round> {</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <a class="code" href="platform_8h.html#adde4c9ea91b753491851361a4198c009">static_assert</a>(!(N % 8), <span class="stringliteral">"N must be multiple of 8."</span>);</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span> </div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> = Array<int4b_t, N>;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keyword">using</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> = Array<int, N>;</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">FloatRoundStyle</a> <span class="keyword">const</span> round_style = Round;</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> </div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keyword">static</span> <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> convert(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> & source) {</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> </div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter.html">NumericArrayConverter<int4b_t, int, 8, Round></a> convert_vector_;</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> </div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> result;</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> </div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  Array<int4b_t, 8> *result_ptr = <span class="keyword">reinterpret_cast<</span>Array<int4b_t, 8> *<span class="keyword">></span>(&result);</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  Array<int, 8> <span class="keyword">const</span> *source_ptr = <span class="keyword">reinterpret_cast<</span>Array<int, 8> <span class="keyword">const </span>*<span class="keyword">></span>(&source);</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> </div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <a class="code" href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < N / 8; ++i) {</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  result_ptr[i] = convert_vector_(source_ptr[i]);</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  }</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> </div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  }</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span> </div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">result_type</a> operator()(<a class="code" href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">source_type</a> <span class="keyword">const</span> &s) {</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="keywordflow">return</span> convert(s);</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  }</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span> };</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> </div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="preprocessor">#endif // Conditional guards to enable partial specialization for packed integers</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> </div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span> </div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> } <span class="comment">// namespace cutlass</span></div><div class="ttc" id="structcutlass_1_1NumericConverterClamp_html_a8e13f626ae7a0ebb228bf1ef59d4ed09"><div class="ttname"><a href="structcutlass_1_1NumericConverterClamp.html#a8e13f626ae7a0ebb228bf1ef59d4ed09">cutlass::NumericConverterClamp::result_type</a></div><div class="ttdeci">T result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:256</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4_html_a80980dc518dd65f4c3c1533782ba8b36"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a80980dc518dd65f4c3c1533782ba8b36">cutlass::NumericConverter< half_t, float, FloatRoundStyle::round_toward_zero >::source_type</a></div><div class="ttdeci">float source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:180</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4_html"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html">cutlass::NumericConverter< float, half_t, Round ></a></div><div class="ttdoc">Partial specialization for float <= half_t. </div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:133</div></div>
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<div class="ttc" id="structcutlass_1_1half__t_html_acb746c82bd4dd496f79b7e611e3653dd"><div class="ttname"><a href="structcutlass_1_1half__t.html#acb746c82bd4dd496f79b7e611e3653dd">cutlass::half_t::bitcast</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE half_t bitcast(uint16_t x)</div><div class="ttdoc">Constructs from an unsigned short. </div><div class="ttdef"><b>Definition:</b> half.h:141</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4_html_a30f44d01e40b5daf0fb683c608f34904"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a30f44d01e40b5daf0fb683c608f34904">cutlass::NumericConverter< T, T, Round >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:120</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverterClamp_html_a38f56632e80a03a52f4b0197c2c8a769"><div class="ttname"><a href="structcutlass_1_1NumericConverterClamp.html#a38f56632e80a03a52f4b0197c2c8a769">cutlass::NumericConverterClamp::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:276</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="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4_html_af14ce6b66b30bd8942a6693e6a06c8f9"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af14ce6b66b30bd8942a6693e6a06c8f9">cutlass::NumericArrayConverter< float, half_t, 2, Round >::result_type</a></div><div class="ttdeci">Array< float, 2 > result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:356</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverterClamp_html"><div class="ttname"><a href="structcutlass_1_1NumericConverterClamp.html">cutlass::NumericConverterClamp</a></div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:254</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4_html_ade86e250010c9fd0f835c0ee703997a6"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ade86e250010c9fd0f835c0ee703997a6">cutlass::NumericConverter< int8_t, float, Round >::source_type</a></div><div class="ttdeci">float source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:86</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4_html_af8e268c03414c218485ed80e158725e8"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#af8e268c03414c218485ed80e158725e8">cutlass::NumericArrayConverter< half_t, float, N, Round >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &source)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:396</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4_html_a43ab30e5283f39b1defe46b13da9ac1b"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a43ab30e5283f39b1defe46b13da9ac1b">cutlass::NumericConverter< half_t, float, FloatRoundStyle::round_toward_zero >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &flt)</div><div class="ttdoc">Round toward zero. </div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:185</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4_html_a10b599dbfd3f4da945dc3ddb93e48ded"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a10b599dbfd3f4da945dc3ddb93e48ded">cutlass::NumericConverter< T, T, Round >::result_type</a></div><div class="ttdeci">T result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:109</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4_html_a3cc4d59f083555f24288e15490eeb41d"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a3cc4d59f083555f24288e15490eeb41d">cutlass::NumericArrayConverter< half_t, float, 2, FloatRoundStyle::round_to_nearest >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &source)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:331</div></div>
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<div class="ttc" id="structcutlass_1_1platform_1_1is__same_html"><div class="ttname"><a href="structcutlass_1_1platform_1_1is__same.html">cutlass::platform::is_same</a></div><div class="ttdoc">std::is_same (false specialization) </div><div class="ttdef"><b>Definition:</b> platform.h:394</div></div>
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<div class="ttc" id="namespacecutlass_html_aabe6b8ce223bf05f65a4721a3f5447a6a85e71d1c7477469da0e44a8cf7a644fa"><div class="ttname"><a href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a85e71d1c7477469da0e44a8cf7a644fa">cutlass::FloatRoundStyle::round_toward_zero</a></div><div class="ttdoc">round toward zero </div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverterClamp_html_aefadbac80ed0f5be1abc6f6704631fe2"><div class="ttname"><a href="structcutlass_1_1NumericConverterClamp.html#aefadbac80ed0f5be1abc6f6704631fe2">cutlass::NumericConverterClamp::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:265</div></div>
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<div class="ttc" id="half_8h_html"><div class="ttname"><a href="half_8h.html">half.h</a></div><div class="ttdoc">Defines a class for using IEEE half-precision floating-point types in host or device code...</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_html_a46b1b5c0c96c50176578fcd6f915ee8c"><div class="ttname"><a href="structcutlass_1_1NumericConverter.html#a46b1b5c0c96c50176578fcd6f915ee8c">cutlass::NumericConverter::result_type</a></div><div class="ttdeci">T result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:61</div></div>
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<div class="ttc" id="structcutlass_1_1half__t_html"><div class="ttname"><a href="structcutlass_1_1half__t.html">cutlass::half_t</a></div><div class="ttdoc">IEEE half-precision floating-point type. </div><div class="ttdef"><b>Definition:</b> half.h:126</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4_html_af63e2bcaf1dd1d075a1059d8cad23f97"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#af63e2bcaf1dd1d075a1059d8cad23f97">cutlass::NumericArrayConverter< float, half_t, 2, Round >::source_type</a></div><div class="ttdeci">Array< half_t, 2 > source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:357</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4_html_a1f9de10dc27776b96dc17c80de91de8f"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#a1f9de10dc27776b96dc17c80de91de8f">cutlass::NumericArrayConverter< float, half_t, 2, Round >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:377</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4_html_a644b3f49bf10e99d6a53061b350ac693"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a644b3f49bf10e99d6a53061b350ac693">cutlass::NumericArrayConverter< float, half_t, N, Round >::result_type</a></div><div class="ttdeci">Array< float, N > result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:432</div></div>
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<div class="ttc" id="namespacecutlass_html_a05d95f26c93a6d956d770f140469ac07"><div class="ttname"><a href="namespacecutlass.html#a05d95f26c93a6d956d770f140469ac07">cutlass::exp</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE complex< T > exp(complex< T > const &z)</div><div class="ttdoc">Computes the complex exponential of z. </div><div class="ttdef"><b>Definition:</b> complex.h:375</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4_html_a977053fab779dd7519612b6ae0fb53ce"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977053fab779dd7519612b6ae0fb53ce">cutlass::NumericConverter< half_t, float, FloatRoundStyle::round_to_nearest >::source_type</a></div><div class="ttdeci">float source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:158</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4_html_abaeb853cc8336a42ba2a3341fc3da14b"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#abaeb853cc8336a42ba2a3341fc3da14b">cutlass::NumericArrayConverter< float, half_t, N, Round >::source_type</a></div><div class="ttdeci">Array< half_t, N > source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:433</div></div>
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<div class="ttc" id="array_8h_html"><div class="ttname"><a href="array_8h.html">array.h</a></div><div class="ttdoc">Statically sized array of elements that accommodates all CUTLASS-supported numeric types and is safe ...</div></div>
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<div class="ttc" id="cutlass_8h_html_a4b1c9f25ab6eaa25e1f2258dd63e6ce4"><div class="ttname"><a href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">CUTLASS_PRAGMA_UNROLL</a></div><div class="ttdeci">#define CUTLASS_PRAGMA_UNROLL</div><div class="ttdef"><b>Definition:</b> cutlass.h:110</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4_html_a350690c1f46c4d1f8bcba3d54792ea5d"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a350690c1f46c4d1f8bcba3d54792ea5d">cutlass::NumericArrayConverter< float, half_t, N, Round >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:460</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4_html_ad50d5ce8c7047513745c1fab77c3988c"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#ad50d5ce8c7047513745c1fab77c3988c">cutlass::NumericArrayConverter< half_t, float, 2, FloatRoundStyle::round_to_nearest >::result_type</a></div><div class="ttdeci">Array< half_t, 2 > result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:326</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4_html_aaceb23262eba4b9457e5020396e7b0f9"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#aaceb23262eba4b9457e5020396e7b0f9">cutlass::NumericArrayConverter< half_t, float, N, Round >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:419</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4_html_a4602966344dcf217c4dbd97deb358c6f"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_01N_00_01Round_01_4.html#a4602966344dcf217c4dbd97deb358c6f">cutlass::NumericArrayConverter< float, half_t, N, Round >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &source)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:437</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4_html_a411c3cd15a3f03d360c96c05025cc3d3"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a411c3cd15a3f03d360c96c05025cc3d3">cutlass::NumericArrayConverter< half_t, float, N, Round >::result_type</a></div><div class="ttdeci">Array< half_t, N > result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:391</div></div>
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<div class="ttc" id="namespacecutlass_html_aabe6b8ce223bf05f65a4721a3f5447a6ab8d591c42fa5ce43cc43e50153ec8a1b"><div class="ttname"><a href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6ab8d591c42fa5ce43cc43e50153ec8a1b">cutlass::FloatRoundStyle::round_toward_neg_infinity</a></div><div class="ttdoc">round toward negative infinity </div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4_html_aaf16c1dd3bb1fc0566c819146dfd5ab8"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#aaf16c1dd3bb1fc0566c819146dfd5ab8">cutlass::NumericConverter< half_t, float, FloatRoundStyle::round_to_nearest >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:162</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4_html_aa61325e20130b528104b990fc8ec3bb8"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#aa61325e20130b528104b990fc8ec3bb8">cutlass::NumericConverter< T, T, Round >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:114</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4_html_a619f44798aa208650afaf2c584454d4b"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a619f44798aa208650afaf2c584454d4b">cutlass::NumericConverter< half_t, float, FloatRoundStyle::round_to_nearest >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:170</div></div>
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<div class="ttc" id="namespacecutlass_html_aabe6b8ce223bf05f65a4721a3f5447a6a3d484cc14220848a89c785aaaab88a98"><div class="ttname"><a href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a3d484cc14220848a89c785aaaab88a98">cutlass::FloatRoundStyle::round_half_ulp_truncate</a></div><div class="ttdoc">add 0.5ulp to integer representation then round toward zero </div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4_html_a78ea816842e3e17eb9154994cdb10fd1"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01T_00_01T_00_01Round_01_4.html#a78ea816842e3e17eb9154994cdb10fd1">cutlass::NumericConverter< T, T, Round >::source_type</a></div><div class="ttdeci">T source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:110</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4_html"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html">cutlass::NumericArrayConverter< float, half_t, 2, Round ></a></div><div class="ttdoc">Partial specialization for Array<float, 2> <= Array<half_t, 2>, round to nearest. ...</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:354</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4_html_a9ee10f5cf5ff71842a31e305d3a83947"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01half__t_00_01float_00_01FloatRoundStyle_1_1round__toward__zero_01_4.html#a9ee10f5cf5ff71842a31e305d3a83947">cutlass::NumericConverter< half_t, float, FloatRoundStyle::round_toward_zero >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:239</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="structcutlass_1_1NumericArrayConverter_html_ab70279d3fe7ad3fc854c1b2b6f8c3be7"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter.html#ab70279d3fe7ad3fc854c1b2b6f8c3be7">cutlass::NumericArrayConverter::source_type</a></div><div class="ttdeci">Array< S, N > source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:297</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="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="structcutlass_1_1NumericConverter_html_a4d1a347bd8c92f3dc5b6e919005d34d2"><div class="ttname"><a href="structcutlass_1_1NumericConverter.html#a4d1a347bd8c92f3dc5b6e919005d34d2">cutlass::NumericConverter::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:66</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverterClamp_html_a981f55ef2596cd63d0fe45e86acfcdb4"><div class="ttname"><a href="structcutlass_1_1NumericConverterClamp.html#a981f55ef2596cd63d0fe45e86acfcdb4">cutlass::NumericConverterClamp::source_type</a></div><div class="ttdeci">S source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:257</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4_html_a977dc7cb44a006493604fb7805b75f4e"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a977dc7cb44a006493604fb7805b75f4e">cutlass::NumericArrayConverter< half_t, float, 2, FloatRoundStyle::round_to_nearest >::source_type</a></div><div class="ttdeci">Array< float, 2 > source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:327</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_html"><div class="ttname"><a href="structcutlass_1_1NumericConverter.html">cutlass::NumericConverter</a></div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:59</div></div>
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<div class="ttc" id="namespacecutlass_html_aabe6b8ce223bf05f65a4721a3f5447a6a5202e179145325d6e7b16dc66351e729"><div class="ttname"><a href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a5202e179145325d6e7b16dc66351e729">cutlass::FloatRoundStyle::round_toward_infinity</a></div><div class="ttdoc">round toward infinity </div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_html_aec6947576fd0a9330859e62b8afc040a"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter.html#aec6947576fd0a9330859e62b8afc040a">cutlass::NumericArrayConverter::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:315</div></div>
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<div class="ttc" id="namespacecutlass_html_aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7"><div class="ttname"><a href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a280b2492e1afdb76d63ad6a4cd4f38d7">cutlass::FloatRoundStyle::round_to_nearest</a></div><div class="ttdoc">round to nearest even </div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4_html_a16ac842664840d5db0ba823303c9ec4e"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01float_00_01half__t_00_012_00_01Round_01_4.html#a16ac842664840d5db0ba823303c9ec4e">cutlass::NumericArrayConverter< float, half_t, 2, Round >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &source)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:361</div></div>
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<div class="ttc" id="namespacecutlass_html_aabe6b8ce223bf05f65a4721a3f5447a6"><div class="ttname"><a href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6">cutlass::FloatRoundStyle</a></div><div class="ttdeci">FloatRoundStyle</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:43</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4_html_a69d1086aef51891da27dcbebddadac6e"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#a69d1086aef51891da27dcbebddadac6e">cutlass::NumericConverter< float, half_t, Round >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:148</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4_html_acce8af4bfd5837006dc66803fee491ca"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#acce8af4bfd5837006dc66803fee491ca">cutlass::NumericConverter< int8_t, float, Round >::result_type</a></div><div class="ttdeci">int8_t result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:85</div></div>
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<div class="ttc" id="namespacecutlass_html_aabe6b8ce223bf05f65a4721a3f5447a6a71ab01baac7b3594fa75191a065de802"><div class="ttname"><a href="namespacecutlass.html#aabe6b8ce223bf05f65a4721a3f5447a6a71ab01baac7b3594fa75191a065de802">cutlass::FloatRoundStyle::round_indeterminate</a></div><div class="ttdoc">rounding mode unknown </div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4_html_a177cc3209f728a6629754cf2d685a37a"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_012_00_01FloatRoundStyle_1_1round__to__nearest_01_4.html#a177cc3209f728a6629754cf2d685a37a">cutlass::NumericArrayConverter< half_t, float, 2, FloatRoundStyle::round_to_nearest >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:347</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_html_aeb946a1caf2882aafc57fae06f1bb1f8"><div class="ttname"><a href="structcutlass_1_1NumericConverter.html#aeb946a1caf2882aafc57fae06f1bb1f8">cutlass::NumericConverter::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:72</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4_html_a9156bccb4e2caaae2e7471bf87c0cd49"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter_3_01half__t_00_01float_00_01N_00_01Round_01_4.html#a9156bccb4e2caaae2e7471bf87c0cd49">cutlass::NumericArrayConverter< half_t, float, N, Round >::source_type</a></div><div class="ttdeci">Array< float, N > source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:392</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_html_a15da0162a4c6d46d2acdffbcd718bff0"><div class="ttname"><a href="structcutlass_1_1NumericConverter.html#a15da0162a4c6d46d2acdffbcd718bff0">cutlass::NumericConverter::source_type</a></div><div class="ttdeci">S source_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:62</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4_html_ac1adcd31b0db52e8682680c9927a05c8"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#ac1adcd31b0db52e8682680c9927a05c8">cutlass::NumericConverter< float, half_t, Round >::result_type</a></div><div class="ttdeci">float result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:135</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_html"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter.html">cutlass::NumericArrayConverter</a></div><div class="ttdoc">Conversion operator for Array. </div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:294</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4_html_ab90d4ee00677c3129962501a148cdaf7"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#ab90d4ee00677c3129962501a148cdaf7">cutlass::NumericConverter< int8_t, float, Round >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:90</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_html_a5ed5dd75f4310d887fa527dd177c6f91"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter.html#a5ed5dd75f4310d887fa527dd177c6f91">cutlass::NumericArrayConverter::result_type</a></div><div class="ttdeci">Array< T, N > result_type</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:296</div></div>
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<div class="ttc" id="cutlass_8h_html"><div class="ttname"><a href="cutlass_8h.html">cutlass.h</a></div><div class="ttdoc">Basic include for CUTLASS. </div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4_html_af7d7dec76e968b489efa25be32a4cf04"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01float_00_01half__t_00_01Round_01_4.html#af7d7dec76e968b489efa25be32a4cf04">cutlass::NumericConverter< float, half_t, Round >::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:140</div></div>
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<div class="ttc" id="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4_html_a260bca91e4314cd401ad25f33c1b03cd"><div class="ttname"><a href="structcutlass_1_1NumericConverter_3_01int8__t_00_01float_00_01Round_01_4.html#a260bca91e4314cd401ad25f33c1b03cd">cutlass::NumericConverter< int8_t, float, Round >::operator()</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE result_type operator()(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:98</div></div>
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<div class="ttc" id="structcutlass_1_1NumericArrayConverter_html_a157bacb3ab7d03032c83ff75d0a0d090"><div class="ttname"><a href="structcutlass_1_1NumericArrayConverter.html#a157bacb3ab7d03032c83ff75d0a0d090">cutlass::NumericArrayConverter::convert</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE result_type convert(source_type const &s)</div><div class="ttdef"><b>Definition:</b> numeric_conversion.h:301</div></div>
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