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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_1transform.html">transform</a></li><li class="navelem"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">PitchLinearStripminedThreadMap</a></li> </ul>
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<div class="title">cutlass::transform::PitchLinearStripminedThreadMap< Shape_, Threads, ElementsPerAccess > Struct Template Reference</div> </div>
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<p><code>#include <<a class="el" href="pitch__linear__thread__map_8h_source.html">pitch_linear_thread_map.h</a>></code></p>
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Classes</h2></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap_1_1Detail.html">Detail</a></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Internal implementation details. <a href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap_1_1Detail.html#details">More...</a><br /></td></tr>
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Public Types</h2></td></tr>
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<tr class="memitem:adaa891e374d5b4a3f418a02bd0ddd22d"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#adaa891e374d5b4a3f418a02bd0ddd22d">TensorCoord</a> = <a class="el" href="structcutlass_1_1layout_1_1PitchLinearCoord.html">layout::PitchLinearCoord</a></td></tr>
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<tr class="memdesc:adaa891e374d5b4a3f418a02bd0ddd22d"><td class="mdescLeft"> </td><td class="mdescRight">Tensor coordinate. <a href="#adaa891e374d5b4a3f418a02bd0ddd22d">More...</a><br /></td></tr>
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<tr class="memitem:ab85c489634b7d04093bebeeff86d375a"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ab85c489634b7d04093bebeeff86d375a">Shape</a> = Shape_</td></tr>
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<tr class="memdesc:ab85c489634b7d04093bebeeff86d375a"><td class="mdescLeft"> </td><td class="mdescRight">Tile shape. <a href="#ab85c489634b7d04093bebeeff86d375a">More...</a><br /></td></tr>
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<tr class="separator:ab85c489634b7d04093bebeeff86d375a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a148282537189adeb25e88a35cc486802"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a148282537189adeb25e88a35cc486802">ThreadAccessShape</a> = <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a79dd4ad5e5e96c8c992d683825f32c48">kElementsPerAccess</a>, 1 ></td></tr>
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<tr class="memdesc:a148282537189adeb25e88a35cc486802"><td class="mdescLeft"> </td><td class="mdescRight">Shape of access by each thread. <a href="#a148282537189adeb25e88a35cc486802">More...</a><br /></td></tr>
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<tr class="memitem:a784640fa418b1d9b55f912f65925e705"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a784640fa418b1d9b55f912f65925e705">Iterations</a> = typename <a class="el" href="structcutlass_1_1platform_1_1conditional.html">platform::conditional</a>< Threads >=<a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a>, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< 1,(Threads >=<a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a>?<a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#aaec0afa0c26627d951d2d2b98a3e5601">Detail::ShapeVec::kStrided</a>/(<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a>/<a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a>):0) >, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a>/<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a>, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#aaec0afa0c26627d951d2d2b98a3e5601">Detail::ShapeVec::kStrided</a> > >::type</td></tr>
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<tr class="memdesc:a784640fa418b1d9b55f912f65925e705"><td class="mdescLeft"> </td><td class="mdescRight">Number of iterations by each thread. <a href="#a784640fa418b1d9b55f912f65925e705">More...</a><br /></td></tr>
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<tr class="memitem:aed1e512ae8dde49bdbba25a966026e27"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#aed1e512ae8dde49bdbba25a966026e27">Delta</a> = typename <a class="el" href="structcutlass_1_1platform_1_1conditional.html">platform::conditional</a>< Threads >=<a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a>, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< 1, <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a>/<a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a> >, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a> *<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a79dd4ad5e5e96c8c992d683825f32c48">kElementsPerAccess</a>, 1 > >::type</td></tr>
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Static Public Member Functions</h2></td></tr>
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<tr class="memitem:aeb09f5131cac18bfd820d2ab4cb06c49"><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_1transform_1_1PitchLinearStripminedThreadMap.html#adaa891e374d5b4a3f418a02bd0ddd22d">TensorCoord</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#aeb09f5131cac18bfd820d2ab4cb06c49">initial_offset</a> (int thread_id)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
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Static Public Attributes</h2></td></tr>
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<tr class="memitem:ad4089315fc07133a415189b088a6d04c"><td class="memItemLeft" align="right" valign="top">static int const </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a> = Threads</td></tr>
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<tr class="memdesc:ad4089315fc07133a415189b088a6d04c"><td class="mdescLeft"> </td><td class="mdescRight">Number of threads total. <a href="#ad4089315fc07133a415189b088a6d04c">More...</a><br /></td></tr>
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<tr class="memitem:a79dd4ad5e5e96c8c992d683825f32c48"><td class="memItemLeft" align="right" valign="top">static int const </td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a79dd4ad5e5e96c8c992d683825f32c48">kElementsPerAccess</a> = ElementsPerAccess</td></tr>
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<tr class="memdesc:a79dd4ad5e5e96c8c992d683825f32c48"><td class="mdescLeft"> </td><td class="mdescRight">Extract vector length from Layout. <a href="#a79dd4ad5e5e96c8c992d683825f32c48">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><h3>template<typename Shape_, int Threads, int ElementsPerAccess = 1><br />
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struct cutlass::transform::PitchLinearStripminedThreadMap< Shape_, Threads, ElementsPerAccess ></h3>
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<p>Strip-mines a pitch-linear tile among a given number of threads, first along the contiguous dimension then along the strided dimension.</p>
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<p>The tile must be divisible by the thread count such that all threads may execute the same number of iterations with the same delta to exhaustively cover the tile.</p>
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<p>This class satisfies the "RegularThreadMapping" concept. </p>
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</div><h2 class="groupheader">Member Typedef Documentation</h2>
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template<typename Shape_ , int Threads, int ElementsPerAccess = 1> </div>
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<td class="memname">using <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">cutlass::transform::PitchLinearStripminedThreadMap</a>< Shape_, Threads, ElementsPerAccess >::<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#aed1e512ae8dde49bdbba25a966026e27">Delta</a> = typename <a class="el" href="structcutlass_1_1platform_1_1conditional.html">platform::conditional</a>< Threads >= <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a>, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< 1, <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a> / <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a> >, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a> * <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a79dd4ad5e5e96c8c992d683825f32c48">kElementsPerAccess</a>, 1 > >::type</td>
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<p>Interval between accesses along each dimension of the tensor's logical coordinate space (in units of Elements) </p>
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template<typename Shape_ , int Threads, int ElementsPerAccess = 1> </div>
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<td class="memname">using <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">cutlass::transform::PitchLinearStripminedThreadMap</a>< Shape_, Threads, ElementsPerAccess >::<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a784640fa418b1d9b55f912f65925e705">Iterations</a> = typename <a class="el" href="structcutlass_1_1platform_1_1conditional.html">platform::conditional</a>< Threads >= <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a>, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< 1, (Threads >= <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a> ? <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#aaec0afa0c26627d951d2d2b98a3e5601">Detail::ShapeVec::kStrided</a> / (<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a> / <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a>) : 0) >, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a>< <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#a0d1cfb72e7511d162d123fcb36d181b7">Detail::ShapeVec::kContiguous</a> / <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ad4089315fc07133a415189b088a6d04c">kThreads</a>, <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html#aaec0afa0c26627d951d2d2b98a3e5601">Detail::ShapeVec::kStrided</a> > >::type</td>
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template<typename Shape_ , int Threads, int ElementsPerAccess = 1> </div>
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<td class="memname">using <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">cutlass::transform::PitchLinearStripminedThreadMap</a>< Shape_, Threads, ElementsPerAccess >::<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#ab85c489634b7d04093bebeeff86d375a">Shape</a> = Shape_</td>
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template<typename Shape_ , int Threads, int ElementsPerAccess = 1> </div>
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<td class="memname">using <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">cutlass::transform::PitchLinearStripminedThreadMap</a>< Shape_, Threads, ElementsPerAccess >::<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#adaa891e374d5b4a3f418a02bd0ddd22d">TensorCoord</a> = <a class="el" href="structcutlass_1_1layout_1_1PitchLinearCoord.html">layout::PitchLinearCoord</a></td>
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template<typename Shape_ , int Threads, int ElementsPerAccess = 1> </div>
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<td class="memname">using <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">cutlass::transform::PitchLinearStripminedThreadMap</a>< Shape_, Threads, ElementsPerAccess >::<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a148282537189adeb25e88a35cc486802">ThreadAccessShape</a> = <a class="el" href="structcutlass_1_1layout_1_1PitchLinearShape.html">layout::PitchLinearShape</a><<a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#a79dd4ad5e5e96c8c992d683825f32c48">kElementsPerAccess</a>, 1></td>
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<h2 class="groupheader">Member Function Documentation</h2>
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template<typename Shape_ , int Threads, int ElementsPerAccess = 1> </div>
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<td class="memname">static <a class="el" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a> <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html#adaa891e374d5b4a3f418a02bd0ddd22d">TensorCoord</a> <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">cutlass::transform::PitchLinearStripminedThreadMap</a>< Shape_, Threads, ElementsPerAccess >::initial_offset </td>
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<td>(</td>
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<td class="paramname"><em>thread_id</em></td><td>)</td>
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<p>Maps thread ID to a coordinate offset within the tensor's logical coordinate space (in units of Elements) </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">int const <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">cutlass::transform::PitchLinearStripminedThreadMap</a>< Shape_, Threads, ElementsPerAccess >::kElementsPerAccess = ElementsPerAccess</td>
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<td class="memname">int const <a class="el" href="structcutlass_1_1transform_1_1PitchLinearStripminedThreadMap.html">cutlass::transform::PitchLinearStripminedThreadMap</a>< Shape_, Threads, ElementsPerAccess >::kThreads = Threads</td>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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<li><a class="el" href="pitch__linear__thread__map_8h_source.html">pitch_linear_thread_map.h</a></li>
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