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<a href="compile__impl_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 © 2023-2024 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>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;unordered_map&gt;</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &quot;<a class="code" href="array_8h.html">mlx/array.h</a>&quot;</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> </div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacemlx_1_1core_1_1detail.html">mlx::core::detail</a> {</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">// This is not part of the general C++ API as calling with a bad id is a bad</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// idea.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#af556c7576658b2e2498ead70339d95e5"> 13</a></span>std::function&lt;std::vector&lt;array&gt;(<span class="keyword">const</span> std::vector&lt;array&gt;&amp;)&gt; <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#af556c7576658b2e2498ead70339d95e5">compile</a>(</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> std::function&lt;std::vector&lt;array&gt;(<span class="keyword">const</span> std::vector&lt;array&gt;&amp;)&gt; fun,</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> std::uintptr_t fun_id,</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> <span class="keywordtype">bool</span> shapeless = <span class="keyword">false</span>,</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> std::vector&lt;uint64_t&gt; constants = {});</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment">// Erase cached compile functions</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#a69eb76a14f845ca000f1ccb2edda0175"> 20</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#a69eb76a14f845ca000f1ccb2edda0175">compile_erase</a>(std::uintptr_t fun_id);</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment">// Clear the compiler cache causing a recompilation of all compiled functions</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment">// when called again.</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#a3fb927c209b946aefebb195993fbe4cf"> 24</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#a3fb927c209b946aefebb195993fbe4cf">compile_clear_cache</a>();</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#aeeff2ba6ec3d9d4ed090de6d2681dbc2"> 26</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#aeeff2ba6ec3d9d4ed090de6d2681dbc2">compile_available_for_device</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_device.html">Device</a>&amp; device);</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#ac2163a401119bb6edecfeb43373ef0dd"> 28</a></span>std::pair&lt;std::vector&lt;array&gt;, std::vector&lt;array&gt;&gt; <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#ac2163a401119bb6edecfeb43373ef0dd">compile_trace</a>(</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">const</span> std::function&lt;std::vector&lt;array&gt;(<span class="keyword">const</span> std::vector&lt;array&gt;&amp;)&gt;&amp; fun,</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">const</span> std::vector&lt;array&gt;&amp; inputs,</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordtype">bool</span> shapeless);</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#aac5e13ecbb521f3ac0e27d98d15fa985"> 33</a></span><span class="keyword">using </span><a class="code hl_typedef" href="namespacemlx_1_1core_1_1detail.html#aac5e13ecbb521f3ac0e27d98d15fa985">ParentsMap</a> =</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> std::unordered_map&lt;std::uintptr_t, std::vector&lt;std::pair&lt;array, int&gt;&gt;&gt;;</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">// Traverses the graph to build a tape and a map of array ids to their parents</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#a545fccdb5dc365b154cf4f0a2ca4753b"> 37</a></span>std::pair&lt;std::vector&lt;array&gt;, <a class="code hl_typedef" href="namespacemlx_1_1core_1_1detail.html#aac5e13ecbb521f3ac0e27d98d15fa985">ParentsMap</a>&gt; <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#a545fccdb5dc365b154cf4f0a2ca4753b">compile_dfs</a>(</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">const</span> std::vector&lt;array&gt;&amp; inputs,</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">const</span> std::vector&lt;array&gt;&amp; outputs,</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">const</span> std::vector&lt;array&gt;&amp; original_inputs);</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment">// Simplify the tape.</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#a33c878c900ca06f35d479f99c57b9e39"> 43</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#a33c878c900ca06f35d479f99c57b9e39">compile_simplify</a>(</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> std::vector&lt;array&gt;&amp; tape,</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_typedef" href="namespacemlx_1_1core_1_1detail.html#aac5e13ecbb521f3ac0e27d98d15fa985">ParentsMap</a>&amp; parents_map,</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> std::vector&lt;array&gt;&amp; outputs,</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordtype">int</span> passes);</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#a56fc01df6ba4c508d1da8b366b1328ac"> 49</a></span>std::vector&lt;array&gt; <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#a56fc01df6ba4c508d1da8b366b1328ac">compile_replace</a>(</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">const</span> std::vector&lt;array&gt;&amp; tape,</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">const</span> std::vector&lt;array&gt;&amp; trace_inputs,</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">const</span> std::vector&lt;array&gt;&amp; trace_outputs,</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">const</span> std::vector&lt;array&gt;&amp; inputs,</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordtype">bool</span> shapeless);</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1detail.html#a10d612cb45a17fa17b704a357a902a68"> 56</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1detail.html#a10d612cb45a17fa17b704a357a902a68">compile_validate_shapeless</a>(<span class="keyword">const</span> std::vector&lt;array&gt;&amp; tape);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span>} <span class="comment">// namespace mlx::core::detail</span></div>
<div class="ttc" id="aarray_8h_html"><div class="ttname"><a href="array_8h.html">array.h</a></div></div>
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<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html">mlx::core::detail</a></div><div class="ttdef"><b>Definition</b> ops.h:8</div></div>
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<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_a10d612cb45a17fa17b704a357a902a68"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#a10d612cb45a17fa17b704a357a902a68">mlx::core::detail::compile_validate_shapeless</a></div><div class="ttdeci">void compile_validate_shapeless(const std::vector&lt; array &gt; &amp;tape)</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_a33c878c900ca06f35d479f99c57b9e39"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#a33c878c900ca06f35d479f99c57b9e39">mlx::core::detail::compile_simplify</a></div><div class="ttdeci">void compile_simplify(std::vector&lt; array &gt; &amp;tape, ParentsMap &amp;parents_map, std::vector&lt; array &gt; &amp;outputs, int passes)</div></div>
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<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_a3fb927c209b946aefebb195993fbe4cf"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#a3fb927c209b946aefebb195993fbe4cf">mlx::core::detail::compile_clear_cache</a></div><div class="ttdeci">void compile_clear_cache()</div></div>
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<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_a545fccdb5dc365b154cf4f0a2ca4753b"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#a545fccdb5dc365b154cf4f0a2ca4753b">mlx::core::detail::compile_dfs</a></div><div class="ttdeci">std::pair&lt; std::vector&lt; array &gt;, ParentsMap &gt; compile_dfs(const std::vector&lt; array &gt; &amp;inputs, const std::vector&lt; array &gt; &amp;outputs, const std::vector&lt; array &gt; &amp;original_inputs)</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_a56fc01df6ba4c508d1da8b366b1328ac"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#a56fc01df6ba4c508d1da8b366b1328ac">mlx::core::detail::compile_replace</a></div><div class="ttdeci">std::vector&lt; array &gt; compile_replace(const std::vector&lt; array &gt; &amp;tape, const std::vector&lt; array &gt; &amp;trace_inputs, const std::vector&lt; array &gt; &amp;trace_outputs, const std::vector&lt; array &gt; &amp;inputs, bool shapeless)</div></div>
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<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_a69eb76a14f845ca000f1ccb2edda0175"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#a69eb76a14f845ca000f1ccb2edda0175">mlx::core::detail::compile_erase</a></div><div class="ttdeci">void compile_erase(std::uintptr_t fun_id)</div></div>
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<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_aac5e13ecbb521f3ac0e27d98d15fa985"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#aac5e13ecbb521f3ac0e27d98d15fa985">mlx::core::detail::ParentsMap</a></div><div class="ttdeci">std::unordered_map&lt; std::uintptr_t, std::vector&lt; std::pair&lt; array, int &gt; &gt; &gt; ParentsMap</div><div class="ttdef"><b>Definition</b> compile_impl.h:33</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_ac2163a401119bb6edecfeb43373ef0dd"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#ac2163a401119bb6edecfeb43373ef0dd">mlx::core::detail::compile_trace</a></div><div class="ttdeci">std::pair&lt; std::vector&lt; array &gt;, std::vector&lt; array &gt; &gt; compile_trace(const std::function&lt; std::vector&lt; array &gt;(const std::vector&lt; array &gt; &amp;)&gt; &amp;fun, const std::vector&lt; array &gt; &amp;inputs, bool shapeless)</div></div>
2024-10-15 23:12:17 +08:00
<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_aeeff2ba6ec3d9d4ed090de6d2681dbc2"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#aeeff2ba6ec3d9d4ed090de6d2681dbc2">mlx::core::detail::compile_available_for_device</a></div><div class="ttdeci">bool compile_available_for_device(const Device &amp;device)</div></div>
2024-12-07 05:22:39 +08:00
<div class="ttc" id="anamespacemlx_1_1core_1_1detail_html_af556c7576658b2e2498ead70339d95e5"><div class="ttname"><a href="namespacemlx_1_1core_1_1detail.html#af556c7576658b2e2498ead70339d95e5">mlx::core::detail::compile</a></div><div class="ttdeci">std::function&lt; std::vector&lt; array &gt;(const std::vector&lt; array &gt; &amp;)&gt; compile(std::function&lt; std::vector&lt; array &gt;(const std::vector&lt; array &gt; &amp;)&gt; fun, std::uintptr_t fun_id, bool shapeless=false, std::vector&lt; uint64_t &gt; constants={})</div></div>
2024-10-15 23:12:17 +08:00
<div class="ttc" id="astructmlx_1_1core_1_1_device_html"><div class="ttname"><a href="structmlx_1_1core_1_1_device.html">mlx::core::Device</a></div><div class="ttdef"><b>Definition</b> device.h:7</div></div>
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2025-01-10 05:56:20 +08:00
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