zhangyiss/mlx
1
0
Fork 0
mirror of https://github.com/ml-explore/mlx.git synced 2025-11-04 10:38:10 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity
Files
fdbf300746827016f535de089991f6545cd961bc
mlx/docs/build/html/sort_8h.html

542 lines
29 KiB
HTML
Raw Normal View History

rebase
2024-10-15 15:12:17 +00:00
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
<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="viewport" content="width=device-width, initial-scale=1"/>
<title>MLX: mlx/backend/metal/kernels/sort.h File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<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="resize.js"></script>
<script type="text/javascript" src="cookie.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr id="projectrow">
<td id="projectalign">
<div id="projectname">MLX
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.12.0 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search/",'.html');
/* @license-end */
</script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function() { codefold.init(0); });
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<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 */
</script>
<div id="main-nav"></div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&amp;dn=expat.txt MIT */
$(function(){ initResizable(false); });
/* @license-end */
</script>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</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="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#define-members">Macros</a> &#124;
<a href="#func-members">Functions</a> &#124;
<a href="#var-members">Variables</a> </div>
<div class="headertitle"><div class="title">sort.h File Reference</div></div>
</div><!--header-->
<div class="contents">
<p><a href="sort_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="nested-classes" name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_less_than.html">LessThan&lt; T &gt;</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_thread_sort.html">ThreadSort&lt; val_t, idx_t, ARG_SORT, N_PER_THREAD, CompareOp &gt;</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_block_merge_sort.html">BlockMergeSort&lt; val_t, idx_t, ARG_SORT, BLOCK_THREADS, N_PER_THREAD, CompareOp &gt;</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_kernel_merge_sort.html">KernelMergeSort&lt; T, U, ARG_SORT, BLOCK_THREADS, N_PER_THREAD, CompareOp &gt;</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_kernel_multi_block_merge_sort.html">KernelMultiBlockMergeSort&lt; val_t, idx_t, ARG_SORT, BLOCK_THREADS, N_PER_THREAD, CompareOp &gt;</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:a0386011c52d03e60885a31e6fbd903dd" id="r_a0386011c52d03e60885a31e6fbd903dd"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a0386011c52d03e60885a31e6fbd903dd">MLX_MTL_CONST</a>&#160;&#160;&#160;static constant constexpr const</td></tr>
<tr class="separator:a0386011c52d03e60885a31e6fbd903dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad34b622323cebef136669fedd7229515" id="r_ad34b622323cebef136669fedd7229515"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ad34b622323cebef136669fedd7229515">MLX_MTL_LOOP_UNROLL</a>&#160;&#160;&#160;_Pragma(&quot;clang loop unroll(full)&quot;)</td></tr>
<tr class="separator:ad34b622323cebef136669fedd7229515"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a6e8c2da4975a8001fd5ddf211a3058b7" id="r_a6e8c2da4975a8001fd5ddf211a3058b7"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a6e8c2da4975a8001fd5ddf211a3058b7"><td class="memTemplItemLeft" align="right" valign="top">METAL_FUNC void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a6e8c2da4975a8001fd5ddf211a3058b7">thread_swap</a> (thread T &amp;a, thread T &amp;b)</td></tr>
<tr class="separator:a6e8c2da4975a8001fd5ddf211a3058b7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a93f14092416169c4449141043ac45ffd" id="r_a93f14092416169c4449141043ac45ffd"><td class="memTemplParams" colspan="2">template&lt;typename T , typename U , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </td></tr>
<tr class="memitem:a93f14092416169c4449141043ac45ffd"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a93f14092416169c4449141043ac45ffd">block_sort</a> (const device T *inp, device U *out, const constant int &amp;size_sorted_axis, const constant int &amp;in_stride_sorted_axis, const constant int &amp;out_stride_sorted_axis, const constant int &amp;in_stride_segment_axis, const constant int &amp;out_stride_segment_axis, uint3 tid, uint3 lid)</td></tr>
<tr class="separator:a93f14092416169c4449141043ac45ffd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4ee3de195a6f9c33aa91ac52461808ad" id="r_a4ee3de195a6f9c33aa91ac52461808ad"><td class="memTemplParams" colspan="2">template&lt;typename T , typename U , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </td></tr>
<tr class="memitem:a4ee3de195a6f9c33aa91ac52461808ad"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a4ee3de195a6f9c33aa91ac52461808ad">block_sort_nc</a> (const device T *inp, device U *out, const constant int &amp;size_sorted_axis, const constant int &amp;in_stride_sorted_axis, const constant int &amp;out_stride_sorted_axis, const constant int &amp;nc_dim, const constant int *nc_shape, const constant size_t *in_nc_strides, const constant size_t *out_nc_strides, uint3 tid, uint3 lid)</td></tr>
<tr class="separator:a4ee3de195a6f9c33aa91ac52461808ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa48ff1aff1e9dc1301b6781aa0721d6b" id="r_aa48ff1aff1e9dc1301b6781aa0721d6b"><td class="memTemplParams" colspan="2">template&lt;typename val_t , typename idx_t , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </td></tr>
<tr class="memitem:aa48ff1aff1e9dc1301b6781aa0721d6b"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#aa48ff1aff1e9dc1301b6781aa0721d6b">mb_block_sort</a> (const device val_t *inp, device val_t *out_vals, device idx_t *out_idxs, const constant int &amp;size_sorted_axis, const constant int &amp;stride_sorted_axis, const constant int &amp;nc_dim, const constant int *nc_shape, const constant size_t *nc_strides, uint3 tid, uint3 lid)</td></tr>
<tr class="separator:aa48ff1aff1e9dc1301b6781aa0721d6b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a32cbe4163b8b0f5cb2c97b256119a4b2" id="r_a32cbe4163b8b0f5cb2c97b256119a4b2"><td class="memTemplParams" colspan="2">template&lt;typename val_t , typename idx_t , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </td></tr>
<tr class="memitem:a32cbe4163b8b0f5cb2c97b256119a4b2"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a32cbe4163b8b0f5cb2c97b256119a4b2">mb_block_partition</a> (device idx_t *block_partitions, const device val_t *dev_vals, const device idx_t *dev_idxs, const constant int &amp;size_sorted_axis, const constant int &amp;merge_tiles, const constant int &amp;n_blocks, uint3 tid, uint3 lid, uint3 tgp_dims)</td></tr>
<tr class="separator:a32cbe4163b8b0f5cb2c97b256119a4b2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab381cd57f344bc7304ab580bfdc78807" id="r_ab381cd57f344bc7304ab580bfdc78807"><td class="memTemplParams" colspan="2">template&lt;typename val_t , typename idx_t , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD, typename CompareOp = LessThan&lt;val_t&gt;&gt; </td></tr>
<tr class="memitem:ab381cd57f344bc7304ab580bfdc78807"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#ab381cd57f344bc7304ab580bfdc78807">mb_block_merge</a> (const device idx_t *block_partitions, const device val_t *dev_vals_in, const device idx_t *dev_idxs_in, device val_t *dev_vals_out, device idx_t *dev_idxs_out, const constant int &amp;size_sorted_axis, const constant int &amp;merge_tiles, const constant int &amp;num_tiles, uint3 tid, uint3 lid)</td></tr>
<tr class="separator:ab381cd57f344bc7304ab580bfdc78807"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="var-members" name="var-members"></a>
Variables</h2></td></tr>
<tr class="memitem:aca8b6f36c9024b8406fe545765316dc0" id="r_aca8b6f36c9024b8406fe545765316dc0"><td class="memItemLeft" align="right" valign="top">constant constexpr const int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aca8b6f36c9024b8406fe545765316dc0">zero_helper</a> = 0</td></tr>
<tr class="separator:aca8b6f36c9024b8406fe545765316dc0"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="a0386011c52d03e60885a31e6fbd903dd" name="a0386011c52d03e60885a31e6fbd903dd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0386011c52d03e60885a31e6fbd903dd">&#9670;&#160;</a></span>MLX_MTL_CONST</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define MLX_MTL_CONST&#160;&#160;&#160;static constant constexpr const</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="ad34b622323cebef136669fedd7229515" name="ad34b622323cebef136669fedd7229515"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad34b622323cebef136669fedd7229515">&#9670;&#160;</a></span>MLX_MTL_LOOP_UNROLL</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define MLX_MTL_LOOP_UNROLL&#160;&#160;&#160;_Pragma(&quot;clang loop unroll(full)&quot;)</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="a93f14092416169c4449141043ac45ffd" name="a93f14092416169c4449141043ac45ffd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a93f14092416169c4449141043ac45ffd">&#9670;&#160;</a></span>block_sort()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename T , typename U , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </div>
<table class="memname">
<tr>
<td class="memname">void block_sort </td>
<td>(</td>
<td class="paramtype">const device T *</td> <td class="paramname"><span class="paramname"><em>inp</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">device U *</td> <td class="paramname"><span class="paramname"><em>out</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>in_stride_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>out_stride_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>in_stride_segment_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>out_stride_segment_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a4ee3de195a6f9c33aa91ac52461808ad" name="a4ee3de195a6f9c33aa91ac52461808ad"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4ee3de195a6f9c33aa91ac52461808ad">&#9670;&#160;</a></span>block_sort_nc()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename T , typename U , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </div>
<table class="memname">
<tr>
<td class="memname">void block_sort_nc </td>
<td>(</td>
<td class="paramtype">const device T *</td> <td class="paramname"><span class="paramname"><em>inp</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">device U *</td> <td class="paramname"><span class="paramname"><em>out</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>in_stride_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>out_stride_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>nc_dim</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int *</td> <td class="paramname"><span class="paramname"><em>nc_shape</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t *</td> <td class="paramname"><span class="paramname"><em>in_nc_strides</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t *</td> <td class="paramname"><span class="paramname"><em>out_nc_strides</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="ab381cd57f344bc7304ab580bfdc78807" name="ab381cd57f344bc7304ab580bfdc78807"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab381cd57f344bc7304ab580bfdc78807">&#9670;&#160;</a></span>mb_block_merge()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename val_t , typename idx_t , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD, typename CompareOp = LessThan&lt;val_t&gt;&gt; </div>
<table class="memname">
<tr>
<td class="memname">void mb_block_merge </td>
<td>(</td>
<td class="paramtype">const device idx_t *</td> <td class="paramname"><span class="paramname"><em>block_partitions</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const device val_t *</td> <td class="paramname"><span class="paramname"><em>dev_vals_in</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const device idx_t *</td> <td class="paramname"><span class="paramname"><em>dev_idxs_in</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">device val_t *</td> <td class="paramname"><span class="paramname"><em>dev_vals_out</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">device idx_t *</td> <td class="paramname"><span class="paramname"><em>dev_idxs_out</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>merge_tiles</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>num_tiles</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a32cbe4163b8b0f5cb2c97b256119a4b2" name="a32cbe4163b8b0f5cb2c97b256119a4b2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a32cbe4163b8b0f5cb2c97b256119a4b2">&#9670;&#160;</a></span>mb_block_partition()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename val_t , typename idx_t , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </div>
<table class="memname">
<tr>
<td class="memname">void mb_block_partition </td>
<td>(</td>
<td class="paramtype">device idx_t *</td> <td class="paramname"><span class="paramname"><em>block_partitions</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const device val_t *</td> <td class="paramname"><span class="paramname"><em>dev_vals</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const device idx_t *</td> <td class="paramname"><span class="paramname"><em>dev_idxs</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>merge_tiles</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>n_blocks</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tgp_dims</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="aa48ff1aff1e9dc1301b6781aa0721d6b" name="aa48ff1aff1e9dc1301b6781aa0721d6b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa48ff1aff1e9dc1301b6781aa0721d6b">&#9670;&#160;</a></span>mb_block_sort()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename val_t , typename idx_t , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </div>
<table class="memname">
<tr>
<td class="memname">void mb_block_sort </td>
<td>(</td>
<td class="paramtype">const device val_t *</td> <td class="paramname"><span class="paramname"><em>inp</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">device val_t *</td> <td class="paramname"><span class="paramname"><em>out_vals</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">device idx_t *</td> <td class="paramname"><span class="paramname"><em>out_idxs</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>stride_sorted_axis</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>nc_dim</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int *</td> <td class="paramname"><span class="paramname"><em>nc_shape</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t *</td> <td class="paramname"><span class="paramname"><em>nc_strides</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a6e8c2da4975a8001fd5ddf211a3058b7" name="a6e8c2da4975a8001fd5ddf211a3058b7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6e8c2da4975a8001fd5ddf211a3058b7">&#9670;&#160;</a></span>thread_swap()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename T &gt; </div>
<table class="memname">
<tr>
<td class="memname">METAL_FUNC void thread_swap </td>
<td>(</td>
<td class="paramtype">thread T &amp;</td> <td class="paramname"><span class="paramname"><em>a</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">thread T &amp;</td> <td class="paramname"><span class="paramname"><em>b</em></span>&#160;)</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Variable Documentation</h2>
<a id="aca8b6f36c9024b8406fe545765316dc0" name="aca8b6f36c9024b8406fe545765316dc0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aca8b6f36c9024b8406fe545765316dc0">&#9670;&#160;</a></span>zero_helper</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">constant constexpr const int zero_helper = 0</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">constexpr</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.12.0
</small></address>
</div><!-- doc-content -->
</body>
</html>
Reference in New Issue Copy Permalink