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Awni Hannun fa8f47f396 docs update
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<div class="headertitle"><div class="title">sort.h File Reference</div></div>
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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>
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<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>
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<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>
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<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>
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<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>
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</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>
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<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>
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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>
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<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>
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<tr class="memitem:a29229399f51e5c440ffe5c9b99b27598" id="r_a29229399f51e5c440ffe5c9b99b27598"><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:a29229399f51e5c440ffe5c9b99b27598"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a29229399f51e5c440ffe5c9b99b27598">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 device int *nc_shape, const device size_t *in_nc_strides, const device size_t *out_nc_strides, uint3 tid, uint3 lid)</td></tr>
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<tr class="memitem:a2a0533103661dd378d6bfe949930650a" id="r_a2a0533103661dd378d6bfe949930650a"><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>
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<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>
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<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>
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<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>
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<td class="memname">#define MLX_MTL_CONST&#160;&#160;&#160;static constant constexpr const</td>
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<a id="ad34b622323cebef136669fedd7229515" name="ad34b622323cebef136669fedd7229515"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad34b622323cebef136669fedd7229515">&#9670;&#160;</a></span>MLX_MTL_LOOP_UNROLL</h2>
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<td class="memname">#define MLX_MTL_LOOP_UNROLL&#160;&#160;&#160;_Pragma(&quot;clang loop unroll(full)&quot;)</td>
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<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>
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template&lt;typename T , typename U , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </div>
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<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>
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<td class="paramkey"></td>
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<td class="paramtype">device U *</td> <td class="paramname"><span class="paramname"><em>out</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>in_stride_sorted_axis</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>out_stride_sorted_axis</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>in_stride_segment_axis</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>out_stride_segment_axis</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
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<a id="a29229399f51e5c440ffe5c9b99b27598" name="a29229399f51e5c440ffe5c9b99b27598"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a29229399f51e5c440ffe5c9b99b27598">&#9670;&#160;</a></span>block_sort_nc()</h2>
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template&lt;typename T , typename U , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </div>
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<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>
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<td class="paramkey"></td>
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<td class="paramtype">device U *</td> <td class="paramname"><span class="paramname"><em>out</em>, </span></td>
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<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>
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<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>
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<td class="paramkey"></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>out_stride_sorted_axis</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>nc_dim</em>, </span></td>
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<td class="paramtype">const device int *</td> <td class="paramname"><span class="paramname"><em>nc_shape</em>, </span></td>
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<td class="paramtype">const device size_t *</td> <td class="paramname"><span class="paramname"><em>in_nc_strides</em>, </span></td>
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<td class="paramtype">const device size_t *</td> <td class="paramname"><span class="paramname"><em>out_nc_strides</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
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<a id="ab381cd57f344bc7304ab580bfdc78807" name="ab381cd57f344bc7304ab580bfdc78807"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab381cd57f344bc7304ab580bfdc78807">&#9670;&#160;</a></span>mb_block_merge()</h2>
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<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>
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<td class="memname">void mb_block_merge </td>
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<td class="paramtype">const device idx_t *</td> <td class="paramname"><span class="paramname"><em>block_partitions</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">const device val_t *</td> <td class="paramname"><span class="paramname"><em>dev_vals_in</em>, </span></td>
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<td class="paramtype">const device idx_t *</td> <td class="paramname"><span class="paramname"><em>dev_idxs_in</em>, </span></td>
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<td class="paramtype">device val_t *</td> <td class="paramname"><span class="paramname"><em>dev_vals_out</em>, </span></td>
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<td class="paramtype">device idx_t *</td> <td class="paramname"><span class="paramname"><em>dev_idxs_out</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>merge_tiles</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>num_tiles</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a32cbe4163b8b0f5cb2c97b256119a4b2">&#9670;&#160;</a></span>mb_block_partition()</h2>
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template&lt;typename val_t , typename idx_t , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </div>
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<td class="memname">void mb_block_partition </td>
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<td class="paramtype">device idx_t *</td> <td class="paramname"><span class="paramname"><em>block_partitions</em>, </span></td>
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<td class="paramtype">const device val_t *</td> <td class="paramname"><span class="paramname"><em>dev_vals</em>, </span></td>
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<td class="paramtype">const device idx_t *</td> <td class="paramname"><span class="paramname"><em>dev_idxs</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>merge_tiles</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>n_blocks</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tgp_dims</em></span>&#160;)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a2a0533103661dd378d6bfe949930650a">&#9670;&#160;</a></span>mb_block_sort()</h2>
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template&lt;typename val_t , typename idx_t , bool ARG_SORT, short BLOCK_THREADS, short N_PER_THREAD&gt; </div>
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<td class="memname">void mb_block_sort </td>
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<td class="paramtype">device val_t *</td> <td class="paramname"><span class="paramname"><em>out_vals</em>, </span></td>
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<td class="paramtype">device idx_t *</td> <td class="paramname"><span class="paramname"><em>out_idxs</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>size_sorted_axis</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>stride_sorted_axis</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>nc_dim</em>, </span></td>
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<td class="paramtype">const device int *</td> <td class="paramname"><span class="paramname"><em>nc_shape</em>, </span></td>
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<td class="paramtype">const device size_t *</td> <td class="paramname"><span class="paramname"><em>nc_strides</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>tid</em>, </span></td>
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<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a6e8c2da4975a8001fd5ddf211a3058b7">&#9670;&#160;</a></span>thread_swap()</h2>
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template&lt;typename T &gt; </div>
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<td class="memname">METAL_FUNC void thread_swap </td>
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<td class="paramtype">thread T &amp;</td> <td class="paramname"><span class="paramname"><em>a</em>, </span></td>
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<td class="paramtype">thread T &amp;</td> <td class="paramname"><span class="paramname"><em>b</em></span>&#160;)</td>
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<h2 class="groupheader">Variable Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aca8b6f36c9024b8406fe545765316dc0">&#9670;&#160;</a></span>zero_helper</h2>
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<td class="memname">constant constexpr const int zero_helper = 0</td>
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<span class="mlabels"><span class="mlabel">constexpr</span></span> </td>
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