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<div class="headertitle"><div class="title">reduce_row.h File Reference</div></div>
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<p><a href="reduce__row_8h_source.html">Go to the source code of this file.</a></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:aea2b1ba640fffb71c73550ec747b3148" id="r_aea2b1ba640fffb71c73550ec747b3148"><td class="memTemplParams" colspan="2">template&lt;typename T , typename U , typename Op &gt; </td></tr>
<tr class="memitem:aea2b1ba640fffb71c73550ec747b3148"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#aea2b1ba640fffb71c73550ec747b3148">row_reduce_general_small</a> (const device T *in, device U *out, const constant size_t &amp;reduction_size, const constant size_t &amp;out_size, const constant size_t &amp;non_row_reductions, const constant int *shape, const constant size_t *strides, const constant int &amp;ndim, uint lid)</td></tr>
<tr class="separator:aea2b1ba640fffb71c73550ec747b3148"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad77d444bcfa9e6afcc1ffc1dcb919f1c" id="r_ad77d444bcfa9e6afcc1ffc1dcb919f1c"><td class="memTemplParams" colspan="2">template&lt;typename T , typename U , typename Op &gt; </td></tr>
<tr class="memitem:ad77d444bcfa9e6afcc1ffc1dcb919f1c"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#ad77d444bcfa9e6afcc1ffc1dcb919f1c">row_reduce_general_med</a> (const device T *in, device U *out, const constant size_t &amp;reduction_size, const constant size_t &amp;out_size, const constant size_t &amp;non_row_reductions, const constant int *shape, const constant size_t *strides, const constant int &amp;ndim, uint tid, uint simd_lane_id, uint simd_per_group, uint simd_group_id)</td></tr>
<tr class="separator:ad77d444bcfa9e6afcc1ffc1dcb919f1c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5df83c60214206d584be1587c9b723a5" id="r_a5df83c60214206d584be1587c9b723a5"><td class="memTemplParams" colspan="2">template&lt;typename T , typename U , typename Op , int N_READS = REDUCE_N_READS&gt; </td></tr>
<tr class="memitem:a5df83c60214206d584be1587c9b723a5"><td class="memTemplItemLeft" align="right" valign="top">METAL_FUNC U&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a5df83c60214206d584be1587c9b723a5">per_thread_row_reduce</a> (const device T *in, const constant size_t &amp;reduction_size, const constant size_t &amp;out_size, const constant int *shape, const constant size_t *strides, const constant int &amp;ndim, uint lsize_x, uint lid_x, uint2 tid)</td></tr>
<tr class="separator:a5df83c60214206d584be1587c9b723a5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a917b01e3de3372d276f8dd28f0e9b8f1" id="r_a917b01e3de3372d276f8dd28f0e9b8f1"><td class="memTemplParams" colspan="2">template&lt;typename T , typename U , typename Op , int N_READS = REDUCE_N_READS&gt; </td></tr>
<tr class="memitem:a917b01e3de3372d276f8dd28f0e9b8f1"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a917b01e3de3372d276f8dd28f0e9b8f1">row_reduce_general</a> (const device T *in, device <a class="el" href="structmlx__atomic.html">mlx_atomic</a>&lt; U &gt; *out, const constant size_t &amp;reduction_size, const constant size_t &amp;out_size, const constant size_t &amp;non_row_reductions, const constant int *shape, const constant size_t *strides, const constant int &amp;ndim, uint3 lid, uint3 lsize, uint3 tid, uint simd_lane_id, uint simd_per_group, uint simd_group_id)</td></tr>
<tr class="separator:a917b01e3de3372d276f8dd28f0e9b8f1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a034fdccc83e66871550c2d42399f0ab5" id="r_a034fdccc83e66871550c2d42399f0ab5"><td class="memTemplParams" colspan="2">template&lt;typename T , typename U , typename Op , int N_READS = REDUCE_N_READS&gt; </td></tr>
<tr class="memitem:a034fdccc83e66871550c2d42399f0ab5"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="#a034fdccc83e66871550c2d42399f0ab5">row_reduce_general_no_atomics</a> (const device T *in, device U *out, const constant size_t &amp;reduction_size, const constant size_t &amp;out_size, const constant size_t &amp;non_row_reductions, const constant int *shape, const constant size_t *strides, const constant int &amp;ndim, uint3 lid, uint3 lsize, uint3 gsize, uint3 tid, uint simd_lane_id, uint simd_per_group, uint simd_group_id)</td></tr>
<tr class="separator:a034fdccc83e66871550c2d42399f0ab5"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
<a id="a5df83c60214206d584be1587c9b723a5" name="a5df83c60214206d584be1587c9b723a5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5df83c60214206d584be1587c9b723a5">&#9670;&#160;</a></span>per_thread_row_reduce()</h2>
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<div class="memtemplate">
template&lt;typename T , typename U , typename Op , int N_READS = REDUCE_N_READS&gt; </div>
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<td class="memname">METAL_FUNC U per_thread_row_reduce </td>
<td>(</td>
<td class="paramtype">const device T *</td> <td class="paramname"><span class="paramname"><em>in</em>, </span></td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>reduction_size</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>out_size</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int *</td> <td class="paramname"><span class="paramname"><em>shape</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t *</td> <td class="paramname"><span class="paramname"><em>strides</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>ndim</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>lsize_x</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>lid_x</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint2</td> <td class="paramname"><span class="paramname"><em>tid</em></span>&#160;)</td>
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</div><div class="memdoc">
</div>
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<a id="a917b01e3de3372d276f8dd28f0e9b8f1" name="a917b01e3de3372d276f8dd28f0e9b8f1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a917b01e3de3372d276f8dd28f0e9b8f1">&#9670;&#160;</a></span>row_reduce_general()</h2>
<div class="memitem">
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<div class="memtemplate">
template&lt;typename T , typename U , typename Op , int N_READS = REDUCE_N_READS&gt; </div>
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<td class="memname">void row_reduce_general </td>
<td>(</td>
<td class="paramtype">const device T *</td> <td class="paramname"><span class="paramname"><em>in</em>, </span></td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">device <a class="el" href="structmlx__atomic.html">mlx_atomic</a>&lt; U &gt; *</td> <td class="paramname"><span class="paramname"><em>out</em>, </span></td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>reduction_size</em>, </span></td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>out_size</em>, </span></td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>non_row_reductions</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int *</td> <td class="paramname"><span class="paramname"><em>shape</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t *</td> <td class="paramname"><span class="paramname"><em>strides</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>ndim</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></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lsize</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>tid</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_lane_id</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_per_group</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_group_id</em></span>&#160;)</td>
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<a id="ad77d444bcfa9e6afcc1ffc1dcb919f1c" name="ad77d444bcfa9e6afcc1ffc1dcb919f1c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad77d444bcfa9e6afcc1ffc1dcb919f1c">&#9670;&#160;</a></span>row_reduce_general_med()</h2>
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template&lt;typename T , typename U , typename Op &gt; </div>
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<td class="memname">void row_reduce_general_med </td>
<td>(</td>
<td class="paramtype">const device T *</td> <td class="paramname"><span class="paramname"><em>in</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 size_t &amp;</td> <td class="paramname"><span class="paramname"><em>reduction_size</em>, </span></td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>out_size</em>, </span></td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>non_row_reductions</em>, </span></td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int *</td> <td class="paramname"><span class="paramname"><em>shape</em>, </span></td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t *</td> <td class="paramname"><span class="paramname"><em>strides</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>ndim</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>tid</em>, </span></td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_lane_id</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_per_group</em>, </span></td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_group_id</em></span>&#160;)</td>
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</table>
</div><div class="memdoc">
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</div>
<a id="a034fdccc83e66871550c2d42399f0ab5" name="a034fdccc83e66871550c2d42399f0ab5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a034fdccc83e66871550c2d42399f0ab5">&#9670;&#160;</a></span>row_reduce_general_no_atomics()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename T , typename U , typename Op , int N_READS = REDUCE_N_READS&gt; </div>
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<td class="memname">void row_reduce_general_no_atomics </td>
<td>(</td>
<td class="paramtype">const device T *</td> <td class="paramname"><span class="paramname"><em>in</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 size_t &amp;</td> <td class="paramname"><span class="paramname"><em>reduction_size</em>, </span></td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>out_size</em>, </span></td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>non_row_reductions</em>, </span></td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant int *</td> <td class="paramname"><span class="paramname"><em>shape</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t *</td> <td class="paramname"><span class="paramname"><em>strides</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>ndim</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lid</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>lsize</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint3</td> <td class="paramname"><span class="paramname"><em>gsize</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>tid</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_lane_id</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_per_group</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>simd_group_id</em></span>&#160;)</td>
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<a id="aea2b1ba640fffb71c73550ec747b3148" name="aea2b1ba640fffb71c73550ec747b3148"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aea2b1ba640fffb71c73550ec747b3148">&#9670;&#160;</a></span>row_reduce_general_small()</h2>
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template&lt;typename T , typename U , typename Op &gt; </div>
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<td class="memname">void row_reduce_general_small </td>
<td>(</td>
<td class="paramtype">const device T *</td> <td class="paramname"><span class="paramname"><em>in</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 size_t &amp;</td> <td class="paramname"><span class="paramname"><em>reduction_size</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>out_size</em>, </span></td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const constant size_t &amp;</td> <td class="paramname"><span class="paramname"><em>non_row_reductions</em>, </span></td>
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<td class="paramtype">const constant int *</td> <td class="paramname"><span class="paramname"><em>shape</em>, </span></td>
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<td class="paramkey"></td>
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<td class="paramtype">const constant size_t *</td> <td class="paramname"><span class="paramname"><em>strides</em>, </span></td>
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<td class="paramtype">const constant int &amp;</td> <td class="paramname"><span class="paramname"><em>ndim</em>, </span></td>
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<td class="paramtype">uint</td> <td class="paramname"><span class="paramname"><em>lid</em></span>&#160;)</td>
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