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rebase

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CircleCI Docs
2025-01-09 21:56:20 +00:00
parent 04b749a588
commit d8d647015b
2642 changed files with 137687 additions and 70861 deletions
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docs/build/html/erf_8h_source.html vendored
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@@ -3,7 +3,7 @@
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=11"/>
<meta name="generator" content="Doxygen 1.12.0"/>
<meta name="generator" content="Doxygen 1.13.1"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>MLX: mlx/backend/metal/kernels/erf.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
@@ -11,11 +11,18 @@
<script type="text/javascript" src="dynsections.js"></script>
<script type="text/javascript" src="clipboard.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="navtreedata.js"></script>
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$(function() { init_search(); });
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</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
@@ -28,12 +35,24 @@
<div id="projectname">MLX
</div>
</td>
<td> <div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<span id="MSearchSelect" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()">&#160;</span>
<input type="text" id="MSearchField" value="" placeholder="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.svg" alt=""/></a>
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</td>
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<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
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@@ -44,22 +63,23 @@ var searchBox = new SearchBox("searchBox", "search/",'.html');
$(function() { codefold.init(0); });
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
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<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
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class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() {
initMenu('',true,false,'search.php','Search',false);
$(function() { init_search(); });
});
/* @license-end */
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<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
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$(function(){initNavTree('erf_8h_source.html',''); initResizable(true); });
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<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
@@ -81,12 +101,6 @@ $(function(){ initResizable(false); });
</div>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_938ab0ecf10b8b860ff766c820f665fd.html">mlx</a></li><li class="navelem"><a class="el" href="dir_1d446c9bd3c99228254c9484e0bc5c06.html">backend</a></li><li class="navelem"><a class="el" href="dir_d0c977ea65824390717cdb7efc36c157.html">metal</a></li><li class="navelem"><a class="el" href="dir_70a37effa88bcbd6b791977fa1e64356.html">kernels</a></li> </ul>
</div>
</div><!-- top -->
<div id="doc-content">
<div class="header">
<div class="headertitle"><div class="title">erf.h</div></div>
</div><!--header-->
@@ -103,16 +117,16 @@ $(function(){ initResizable(false); });
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> */</span></div>
<div class="foldopen" id="foldopen00011" data-start="{" data-end="}">
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"><a class="line" href="erf_8h.html#a6ce199ee56105c67adbf8c48c019a8b2"> 11</a></span><span class="keywordtype">float</span> <a class="code hl_function" href="erf_8h.html#a6ce199ee56105c67adbf8c48c019a8b2">erf</a>(<span class="keywordtype">float</span> a) {</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> <span class="keywordtype">float</span> r, s, t, <a class="code hl_variable" href="types_2bf16_8h.html#aa21e554721eddcf127b7fcfa7fdc56bd">u</a>;</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> <span class="keywordtype">float</span> r, s, t, u;</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> t = <a class="code hl_function" href="namespacemetal.html#a87c5122c60f9a12afceb9925a5b78ffb">metal::abs</a>(a);</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> s = a * a;</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> <span class="keywordflow">if</span> (t &gt; 0.927734375f) {</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// maximum error 0.99527 ulp</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> r = <a class="code hl_function" href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a>(</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> -1.72853470e-5f, t, 3.83197126e-4f); <span class="comment">// -0x1.220000p-16,0x1.91cfb2p-12</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <a class="code hl_variable" href="types_2bf16_8h.html#aa21e554721eddcf127b7fcfa7fdc56bd">u</a> = <a class="code hl_function" href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a>(</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> u = <a class="code hl_function" href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a>(</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> -3.88396438e-3f, t, 2.42546219e-2f); <span class="comment">// -0x1.fd1438p-9, 0x1.8d6342p-6</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> r = <a class="code hl_function" href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a>(r, s, <a class="code hl_variable" href="types_2bf16_8h.html#aa21e554721eddcf127b7fcfa7fdc56bd">u</a>);</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> r = <a class="code hl_function" href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a>(r, s, u);</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> r = <a class="code hl_function" href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a>(r, t, -1.06777877e-1f); <span class="comment">// -0x1.b55cb8p-4</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> r = <a class="code hl_function" href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a>(r, t, -6.34846687e-1f); <span class="comment">// -0x1.450aa0p-1</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> r = <a class="code hl_function" href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a>(r, t, -1.28717512e-1f); <span class="comment">// -0x1.079d0cp-3</span></div>
@@ -170,12 +184,14 @@ $(function(){ initResizable(false); });
<div class="ttc" id="anamespacemetal_html_a6301a78d69ff14a06194ca85a0c7d326"><div class="ttname"><a href="namespacemetal.html#a6301a78d69ff14a06194ca85a0c7d326">metal::fma</a></div><div class="ttdeci">METAL_FUNC bfloat16_t fma(bfloat16_t x, bfloat16_t y, bfloat16_t z)</div><div class="ttdef"><b>Definition</b> bf16_math.h:232</div></div>
<div class="ttc" id="anamespacemetal_html_a87c5122c60f9a12afceb9925a5b78ffb"><div class="ttname"><a href="namespacemetal.html#a87c5122c60f9a12afceb9925a5b78ffb">metal::abs</a></div><div class="ttdeci">METAL_FUNC bfloat16_t abs(bfloat16_t x)</div><div class="ttdef"><b>Definition</b> bf16_math.h:232</div></div>
<div class="ttc" id="anamespacemetal_html_ac2a0b3618d922ac014baac8189d44650"><div class="ttname"><a href="namespacemetal.html#ac2a0b3618d922ac014baac8189d44650">metal::exp</a></div><div class="ttdeci">METAL_FUNC bfloat16_t exp(bfloat16_t x)</div><div class="ttdef"><b>Definition</b> bf16_math.h:232</div></div>
<div class="ttc" id="atypes_2bf16_8h_html_aa21e554721eddcf127b7fcfa7fdc56bd"><div class="ttname"><a href="types_2bf16_8h.html#aa21e554721eddcf127b7fcfa7fdc56bd">u</a></div><div class="ttdeci">uint32_t u</div><div class="ttdef"><b>Definition</b> bf16.h:17</div></div>
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<ul>
<li class="navelem"><a class="el" href="dir_938ab0ecf10b8b860ff766c820f665fd.html">mlx</a></li><li class="navelem"><a class="el" href="dir_1d446c9bd3c99228254c9484e0bc5c06.html">backend</a></li><li class="navelem"><a class="el" href="dir_d0c977ea65824390717cdb7efc36c157.html">metal</a></li><li class="navelem"><a class="el" href="dir_70a37effa88bcbd6b791977fa1e64356.html">kernels</a></li><li class="navelem"><a class="el" href="erf_8h.html">erf.h</a></li>
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