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<a href="reduce__inst_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright © 2024 Apple Inc.</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;metal_atomic&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;metal_simdgroup&gt;</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &quot;<a class="code" href="defines_8h.html">mlx/backend/metal/kernels/defines.h</a>&quot;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &quot;<a class="code" href="backend_2metal_2kernels_2reduction_2ops_8h.html">mlx/backend/metal/kernels/reduction/ops.h</a>&quot;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// clang-format off</span></div>
<div class="foldopen" id="foldopen00012" data-start="" data-end="">
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"><a class="line" href="reduce__inst_8h.html#a5294673da0e734544c8444e8af87c764"> 12</a></span><span class="preprocessor">#define instantiate_reduce_helper_floats(inst_f, name, op) \</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor"> inst_f(name, float16, half, op) inst_f(name, float32, float, op) \</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor"> inst_f(name, bfloat16, bfloat16_t, op)</span></div>
</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="foldopen" id="foldopen00016" data-start="" data-end="">
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="reduce__inst_8h.html#a8f0294fcedd9f4ae582a49d2c6b2539d"> 16</a></span><span class="preprocessor">#define instantiate_reduce_helper_uints(inst_f, name, op) \</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor"> inst_f(name, uint8, uint8_t, op) inst_f(name, uint16, uint16_t, op) \</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor"> inst_f(name, uint32, uint32_t, op)</span></div>
</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="foldopen" id="foldopen00020" data-start="" data-end="">
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="reduce__inst_8h.html#a3b665b5cd2a4bffab618143b736bd722"> 20</a></span><span class="preprocessor">#define instantiate_reduce_helper_ints(inst_f, name, op) \</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor"> inst_f(name, int8, int8_t, op) inst_f(name, int16, int16_t, op) \</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor"> inst_f(name, int32, int32_t, op)</span></div>
</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="foldopen" id="foldopen00024" data-start="" data-end="">
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="reduce__inst_8h.html#aaf5acbc6baa20c2422f8864771bd046f"> 24</a></span><span class="preprocessor">#define instantiate_reduce_helper_64b(inst_f, name, op) \</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor"> inst_f(name, int64, int64_t, op) inst_f(name, uint64, uint64_t, op)</span></div>
</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="foldopen" id="foldopen00027" data-start="" data-end="">
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="reduce__inst_8h.html#acc929f2a0f9c70d46d8723ede3020f37"> 27</a></span><span class="preprocessor">#define instantiate_reduce_helper_types(inst_f, name, op) \</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor"> instantiate_reduce_helper_floats(inst_f, name, op) \</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor"> instantiate_reduce_helper_uints(inst_f, name, op) \</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor"> instantiate_reduce_helper_ints(inst_f, name, op)</span></div>
</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="foldopen" id="foldopen00032" data-start="" data-end="">
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="reduce__inst_8h.html#a1f005addb1d2895cfdaa015b1e332dd4"> 32</a></span><span class="preprocessor">#define instantiate_reduce_ops(inst_f, type_f) \</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor"> type_f(inst_f, sum, Sum) type_f(inst_f, prod, Prod) \</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor"> type_f(inst_f, min_, Min) type_f(inst_f, max_, Max)</span></div>
</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment">// Special case for bool reductions</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="reduce__inst_8h.html#a3ec546a1689f8f3af2d94877a4d19aa3"> 37</a></span><span class="preprocessor">#define instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor"> inst_f, name, tname, itype, otype, op) \</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor"> inst_f(name##tname, itype, otype, op)</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="foldopen" id="foldopen00041" data-start="" data-end="">
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="reduce__inst_8h.html#ad84ee425af547740b942caf64f2369ae"> 41</a></span><span class="preprocessor">#define instantiate_reduce_from_types(inst_f, name, otype, op) \</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="preprocessor"> inst_f, name, bool_, bool, otype, op) \</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="preprocessor"> inst_f, name, uint8, uint8_t, otype, op) \</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="preprocessor"> inst_f, name, uint16, uint16_t, otype, op) \</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor"> inst_f, name, uint32, uint32_t, otype, op) \</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="preprocessor"> inst_f, name, int8, int8_t, otype, op) \</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="preprocessor"> inst_f, name, int16, int16_t, otype, op) \</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="preprocessor"> inst_f, name, int32, int32_t, otype, op) \</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="preprocessor"> inst_f, name, int64, int64_t, otype, op) \</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="preprocessor"> inst_f, name, float16, half, otype, op) \</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="preprocessor"> inst_f, \</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="preprocessor"> name, \</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="preprocessor"> float32, \</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="preprocessor"> float, \</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="preprocessor"> otype, \</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="preprocessor"> op) \</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="preprocessor"> instantiate_reduce_from_types_helper( \</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="preprocessor"> inst_f, \</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="preprocessor"> name, \</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="preprocessor"> bfloat16, \</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="preprocessor"> bfloat16_t, \</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="preprocessor"> otype, \</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="preprocessor"> op)</span></div>
</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment">// clang-format on</span></div>
<div class="ttc" id="abackend_2metal_2kernels_2reduction_2ops_8h_html"><div class="ttname"><a href="backend_2metal_2kernels_2reduction_2ops_8h.html">ops.h</a></div></div>
<div class="ttc" id="adefines_8h_html"><div class="ttname"><a href="defines_8h.html">defines.h</a></div></div>
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