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<li class="navelem"><a class="el" href="namespacecutlass.html">cutlass</a></li><li class="navelem"><a class="el" href="namespacecutlass_1_1layout.html">layout</a></li><li class="navelem"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html">RowMajorBlockLinear</a></li> </ul>
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<a href="#pub-types">Public Types</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">cutlass::layout::RowMajorBlockLinear&lt; BlockRows, BlockColumns &gt; Struct Template Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="layout_2matrix_8h_source.html">matrix.h</a>&gt;</code></p>
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Public Types</h2></td></tr>
<tr class="memitem:a4b71b9a7a3e0f9972885798861a18d25"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a4b71b9a7a3e0f9972885798861a18d25">Index</a> = int32_t</td></tr>
<tr class="memdesc:a4b71b9a7a3e0f9972885798861a18d25"><td class="mdescLeft">&#160;</td><td class="mdescRight">Index type used for coordinates. <a href="#a4b71b9a7a3e0f9972885798861a18d25">More...</a><br /></td></tr>
<tr class="separator:a4b71b9a7a3e0f9972885798861a18d25"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a080409ff8bd04625b959055476271840"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a080409ff8bd04625b959055476271840">LongIndex</a> = int64_t</td></tr>
<tr class="memdesc:a080409ff8bd04625b959055476271840"><td class="mdescLeft">&#160;</td><td class="mdescRight">Long index type used for offsets. <a href="#a080409ff8bd04625b959055476271840">More...</a><br /></td></tr>
<tr class="separator:a080409ff8bd04625b959055476271840"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad64c1c9f54b83558e76db33615c75b2a"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#ad64c1c9f54b83558e76db33615c75b2a">TensorCoord</a> = <a class="el" href="structcutlass_1_1MatrixCoord.html">MatrixCoord</a></td></tr>
<tr class="memdesc:ad64c1c9f54b83558e76db33615c75b2a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Logical coordinate. <a href="#ad64c1c9f54b83558e76db33615c75b2a">More...</a><br /></td></tr>
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<tr class="memitem:a824db2e39add87bd14c1e3af8d0071bf"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a824db2e39add87bd14c1e3af8d0071bf">Stride</a> = <a class="el" href="structcutlass_1_1Coord.html">Coord</a>&lt; <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a7f37ee2ad80dd5c0d75cf12fd4da74b8">kStrideRank</a>, <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a4b71b9a7a3e0f9972885798861a18d25">Index</a> &gt;</td></tr>
<tr class="memdesc:a824db2e39add87bd14c1e3af8d0071bf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Stride vector. <a href="#a824db2e39add87bd14c1e3af8d0071bf">More...</a><br /></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:ac9c5464ff08cbf9a00a9bd6e87b4367e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#ac9c5464ff08cbf9a00a9bd6e87b4367e">RowMajorBlockLinear</a> (<a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a4b71b9a7a3e0f9972885798861a18d25">Index</a> ldm=0)</td></tr>
<tr class="memdesc:ac9c5464ff08cbf9a00a9bd6e87b4367e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Ctor. <a href="#ac9c5464ff08cbf9a00a9bd6e87b4367e">More...</a><br /></td></tr>
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<tr class="memitem:a9faa57c538087f23bc1fe4abf0f6822b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a080409ff8bd04625b959055476271840">LongIndex</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a9faa57c538087f23bc1fe4abf0f6822b">operator()</a> (<a class="el" href="structcutlass_1_1MatrixCoord.html">MatrixCoord</a> const &amp;coord) const </td></tr>
<tr class="separator:a9faa57c538087f23bc1fe4abf0f6822b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abcb565659a5e7e3a601eb993d43ea71c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1MatrixCoord.html">MatrixCoord</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#abcb565659a5e7e3a601eb993d43ea71c">inverse</a> (<a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a080409ff8bd04625b959055476271840">LongIndex</a> offset) const </td></tr>
<tr class="memdesc:abcb565659a5e7e3a601eb993d43ea71c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Inverse of layout function, mapping linear offset to logical coordinate. <a href="#abcb565659a5e7e3a601eb993d43ea71c">More...</a><br /></td></tr>
<tr class="separator:abcb565659a5e7e3a601eb993d43ea71c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a78a2fa9241d7a75dd8c3dbe6a5070d18"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a824db2e39add87bd14c1e3af8d0071bf">Stride</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a78a2fa9241d7a75dd8c3dbe6a5070d18">stride</a> () const </td></tr>
<tr class="memdesc:a78a2fa9241d7a75dd8c3dbe6a5070d18"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the stride of the layout. <a href="#a78a2fa9241d7a75dd8c3dbe6a5070d18">More...</a><br /></td></tr>
<tr class="separator:a78a2fa9241d7a75dd8c3dbe6a5070d18"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:addfc2c5b1a65f3a3d5c6aa39edf7ff42"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a824db2e39add87bd14c1e3af8d0071bf">Stride</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#addfc2c5b1a65f3a3d5c6aa39edf7ff42">stride</a> ()</td></tr>
<tr class="memdesc:addfc2c5b1a65f3a3d5c6aa39edf7ff42"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the stride of the layout. <a href="#addfc2c5b1a65f3a3d5c6aa39edf7ff42">More...</a><br /></td></tr>
<tr class="separator:addfc2c5b1a65f3a3d5c6aa39edf7ff42"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a599f93fa2e0b2c76f3fd5e050f4d377a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a4b71b9a7a3e0f9972885798861a18d25">Index</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a599f93fa2e0b2c76f3fd5e050f4d377a">stride</a> (int idx) const </td></tr>
<tr class="memdesc:a599f93fa2e0b2c76f3fd5e050f4d377a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the stride of the layout. <a href="#a599f93fa2e0b2c76f3fd5e050f4d377a">More...</a><br /></td></tr>
<tr class="separator:a599f93fa2e0b2c76f3fd5e050f4d377a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a02596fdc491279212259e1b8518d8bb7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a4b71b9a7a3e0f9972885798861a18d25">Index</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a02596fdc491279212259e1b8518d8bb7">stride</a> (int idx)</td></tr>
<tr class="memdesc:a02596fdc491279212259e1b8518d8bb7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the stride of the layout. <a href="#a02596fdc491279212259e1b8518d8bb7">More...</a><br /></td></tr>
<tr class="separator:a02596fdc491279212259e1b8518d8bb7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4e39977f24228d8a2776ca1652336c3b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a080409ff8bd04625b959055476271840">LongIndex</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a4e39977f24228d8a2776ca1652336c3b">capacity</a> (<a class="el" href="structcutlass_1_1MatrixCoord.html">MatrixCoord</a> const &amp;extent) const </td></tr>
<tr class="memdesc:a4e39977f24228d8a2776ca1652336c3b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute the number of contiguous elements needed to store a tensor with the given size. <a href="#a4e39977f24228d8a2776ca1652336c3b">More...</a><br /></td></tr>
<tr class="separator:a4e39977f24228d8a2776ca1652336c3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a21b674f37ee92e3ef1413ece1e2f6d49"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html">RowMajorBlockLinear</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a21b674f37ee92e3ef1413ece1e2f6d49">packed</a> (<a class="el" href="structcutlass_1_1MatrixCoord.html">MatrixCoord</a> const &amp;extent)</td></tr>
<tr class="memdesc:a21b674f37ee92e3ef1413ece1e2f6d49"><td class="mdescLeft">&#160;</td><td class="mdescRight">Helper returns a layout to a tightly packed tensor. <a href="#a21b674f37ee92e3ef1413ece1e2f6d49">More...</a><br /></td></tr>
<tr class="separator:a21b674f37ee92e3ef1413ece1e2f6d49"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Static Public Attributes</h2></td></tr>
<tr class="memitem:ad52fddc5f2efe0d1bb2468b3f212779b"><td class="memItemLeft" align="right" valign="top">static int const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#ad52fddc5f2efe0d1bb2468b3f212779b">kRank</a> = 2</td></tr>
<tr class="memdesc:ad52fddc5f2efe0d1bb2468b3f212779b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Logical rank of tensor. <a href="#ad52fddc5f2efe0d1bb2468b3f212779b">More...</a><br /></td></tr>
<tr class="separator:ad52fddc5f2efe0d1bb2468b3f212779b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7f37ee2ad80dd5c0d75cf12fd4da74b8"><td class="memItemLeft" align="right" valign="top">static int const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a7f37ee2ad80dd5c0d75cf12fd4da74b8">kStrideRank</a> = 1</td></tr>
<tr class="memdesc:a7f37ee2ad80dd5c0d75cf12fd4da74b8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Rank of stride vector. <a href="#a7f37ee2ad80dd5c0d75cf12fd4da74b8">More...</a><br /></td></tr>
<tr class="separator:a7f37ee2ad80dd5c0d75cf12fd4da74b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a09702f09686e247483f1767e8aa9ca62"><td class="memItemLeft" align="right" valign="top">static int const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a09702f09686e247483f1767e8aa9ca62">kBlockRows</a> = BlockRows</td></tr>
<tr class="memdesc:a09702f09686e247483f1767e8aa9ca62"><td class="mdescLeft">&#160;</td><td class="mdescRight">Size of a block in rows. <a href="#a09702f09686e247483f1767e8aa9ca62">More...</a><br /></td></tr>
<tr class="separator:a09702f09686e247483f1767e8aa9ca62"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5a883183edfd68dd8dc3406c7b7164d5"><td class="memItemLeft" align="right" valign="top">static int const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a5a883183edfd68dd8dc3406c7b7164d5">kBlockColumns</a> = BlockColumns</td></tr>
<tr class="memdesc:a5a883183edfd68dd8dc3406c7b7164d5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Size of a block in columns. <a href="#a5a883183edfd68dd8dc3406c7b7164d5">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;int BlockRows, int BlockColumns&gt;<br />
struct cutlass::layout::RowMajorBlockLinear&lt; BlockRows, BlockColumns &gt;</h3>
<p>Mapping function for block-linear matrices. Matrix is structured as row-major arrangement of 2D tiles (that are row-major) </p>
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template&lt;int BlockRows, int BlockColumns&gt; </div>
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<td class="memname">using <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html">cutlass::layout::RowMajorBlockLinear</a>&lt; BlockRows, BlockColumns &gt;::<a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a4b71b9a7a3e0f9972885798861a18d25">Index</a> = int32_t</td>
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template&lt;int BlockRows, int BlockColumns&gt; </div>
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<td class="memname">using <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html">cutlass::layout::RowMajorBlockLinear</a>&lt; BlockRows, BlockColumns &gt;::<a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a080409ff8bd04625b959055476271840">LongIndex</a> = int64_t</td>
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<td class="memname"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html#a080409ff8bd04625b959055476271840">LongIndex</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html">cutlass::layout::RowMajorBlockLinear</a>&lt; BlockRows, BlockColumns &gt;::capacity </td>
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<td class="paramname"><em>extent</em></td><td>)</td>
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<td class="memname"><a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1MatrixCoord.html">MatrixCoord</a> <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html">cutlass::layout::RowMajorBlockLinear</a>&lt; BlockRows, BlockColumns &gt;::inverse </td>
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<td class="paramname"><em>offset</em></td><td>)</td>
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<td class="paramname"><em>coord</em></td><td>)</td>
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<p>Returns the offset of a coordinate in linear memory. Assumes coordinate has convention (row, column) </p>
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<td class="memname">int const <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html">cutlass::layout::RowMajorBlockLinear</a>&lt; BlockRows, BlockColumns &gt;::kBlockColumns = BlockColumns</td>
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<td class="memname">int const <a class="el" href="structcutlass_1_1layout_1_1RowMajorBlockLinear.html">cutlass::layout::RowMajorBlockLinear</a>&lt; BlockRows, BlockColumns &gt;::kRank = 2</td>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="layout_2matrix_8h_source.html">layout/matrix.h</a></li>
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