CUTLASS: cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess > Struct Template Reference

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• PitchLinearWarpRakedThreadMap

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cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess > Struct Template Reference

#include <pitch_linear_thread_map.h>

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Classes

| | struct | Detail | | | Internal details made public to facilitate introspection Iterations along each dimension (concept: PitchLinearShape) More...
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Public Types

| | using | TensorCoord = layout::PitchLinearCoord | | | Tensor coordinate. More...
| | | | using | Shape = Shape_ | | | Tile shape. More...
| | | | using | ThreadAccessShape = layout::PitchLinearShape< kElementsPerAccess, 1 > | | | Shape of access by each thread. More...
| | | | using | Iterations = layout::PitchLinearShape< Detail::WarpAccessIterations::kContiguous/Detail::kWarpsContiguous, Detail::WarpAccessIterations::kStrided/Detail::kWarpsStrided > | | | | using | Delta = layout::PitchLinearShape< Detail::WarpThreadArrangement::kContiguous *kElementsPerAccess, Detail::WarpThreadArrangement::kStrided > | | | Delta betweeen accesses (units of elements, concept: PitchLinearShape) More...
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Static Public Member Functions

| | static CUTLASS_HOST_DEVICE TensorCoord | initial_offset (int thread_id) | | | Maps thread ID to a coordinate offset within the tensor's logical coordinate space. More...
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Static Public Attributes

| | static int const | kThreads = Threads | | | Number of threads total. More...
| | | | static int const | kElementsPerAccess = ElementsPerAccess | | | Extract vector length from Layout. More...
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Detailed Description

template<typename Shape_, int Threads, typename WarpThreadArrangement_, int ElementsPerAccess = 1> struct cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >

Policy defining a warp-raked arrangement in which a shape is partitioned into contiguous elements.

Member Typedef Documentation

template<typename Shape_ , int Threads, typename WarpThreadArrangement_ , int ElementsPerAccess = 1>

| using cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >::Delta = layout::PitchLinearShape< Detail::WarpThreadArrangement::kContiguous * kElementsPerAccess, Detail::WarpThreadArrangement::kStrided > |

template<typename Shape_ , int Threads, typename WarpThreadArrangement_ , int ElementsPerAccess = 1>

| using cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >::Iterations = layout::PitchLinearShape< Detail::WarpAccessIterations::kContiguous / Detail::kWarpsContiguous, Detail::WarpAccessIterations::kStrided / Detail::kWarpsStrided > |

template<typename Shape_ , int Threads, typename WarpThreadArrangement_ , int ElementsPerAccess = 1>

| using cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >::Shape = Shape_ |

template<typename Shape_ , int Threads, typename WarpThreadArrangement_ , int ElementsPerAccess = 1>

| using cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >::TensorCoord = layout::PitchLinearCoord |

template<typename Shape_ , int Threads, typename WarpThreadArrangement_ , int ElementsPerAccess = 1>

| using cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >::ThreadAccessShape = layout::PitchLinearShape<kElementsPerAccess, 1> |

Member Function Documentation

template<typename Shape_ , int Threads, typename WarpThreadArrangement_ , int ElementsPerAccess = 1>

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| static CUTLASS_HOST_DEVICE TensorCoord cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >::initial_offset | ( | int | thread_id | ) | |

| inlinestatic |

Member Data Documentation

template<typename Shape_ , int Threads, typename WarpThreadArrangement_ , int ElementsPerAccess = 1>

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| int const cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >::kElementsPerAccess = ElementsPerAccess |

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template<typename Shape_ , int Threads, typename WarpThreadArrangement_ , int ElementsPerAccess = 1>

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| int const cutlass::transform::PitchLinearWarpRakedThreadMap< Shape_, Threads, WarpThreadArrangement_, ElementsPerAccess >::kThreads = Threads |

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The documentation for this struct was generated from the following file:

• [pitch_linear_thread_map.h](pitch linear thread__map_8h_source.html)

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