Cutlass: cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ > Struct Template Reference

Cutlass

CUDA Templates for Linear Algebra Subroutines and Solvers

#include <gemm_shared_tile.h>

Classes
struct	ThreadOffset
	Computes the thread offset in (H, W) based on thread ID. More...

Public Types
typedef nv_std::remove_const< Scalar_ >::type	Scalar
	The scalar. More...

typedef Scalar_ *	Pointer
	The pointer. More...

typedef Shape< kStages_, OutputTile_::kD/InstructionShape_::kD, GetExtent< kOperand, OutputTile_ >::kExtent *InstructionShape_::kD >	TileWithoutSkew_
	The tile without skew. More...

typedef Shape< kStages_, TileWithoutSkew_::kH, TileWithoutSkew_::kW+kSkew_ >	TileWithSkew
	The tile with skew. More...

typedef ReshapeTile< TileWithoutSkew_, kScalarsPerLds_ >::Tile	TileWithoutSkew
	The tile without skew after reshaping. More...

typedef ReshapeTile< TileWithSkew, kScalarsPerLds_ >::Tile	Tile
	The tile. More...

typedef Warps_	Warps
	The number of warps. More...

typedef ThreadsPerWarp_	ThreadsPerWarp
	The threads in a warp. More...

typedef Shape< 1, 1, TileWithoutSkew::kW/kWarps/kThreadsPerWarp >	Iterations
	The number of iterations needed to load/store the tile. More...

typedef Shape< TileWithSkew::kW, 0, kWarps kThreadsPerWarp kScalarsPerLds, 0 >	Delta
	The strides in each dimension between different loads/stores. More...

Static Public Attributes
static GemmOperand::Kind const	kOperand = GemmOperand::kA

static int const	kScalarsPerLds = kScalarsPerLds_
	The number of scalars per LDG/STG. More...

static int const	kSkew = kSkew_
	The skew. More...

static MemorySpace::Kind const	kMemorySpace = MemorySpace::kShared
	The memory space. More...

static int const	kWarps = GetExtent<kOperand, Warps>::kExtent
	The number of warps. More...

static int const	kThreadsPerWarp = GetExtent<kOperand, ThreadsPerWarp>::kExtent
	The number of threads in one dimension of the warp. More...

Member Typedef Documentation

◆ Delta

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef Shape<TileWithSkew::kW, 0, kWarps * kThreadsPerWarp * kScalarsPerLds, 0> cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::Delta

◆ Iterations

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef Shape<1, 1, TileWithoutSkew::kW / kWarps / kThreadsPerWarp > cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::Iterations

◆ Pointer

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef Scalar_* cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::Pointer

◆ Scalar

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef nv_std::remove_const<Scalar_>::type cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::Scalar

◆ ThreadsPerWarp

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef ThreadsPerWarp_ cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::ThreadsPerWarp

◆ Tile

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef ReshapeTile<TileWithSkew, kScalarsPerLds_>::Tile cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::Tile

◆ TileWithoutSkew

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef ReshapeTile<TileWithoutSkew_, kScalarsPerLds_>::Tile cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::TileWithoutSkew

◆ TileWithoutSkew_

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef Shape<kStages_, OutputTile_::kD / InstructionShape_::kD, GetExtent<kOperand, OutputTile_>::kExtent * InstructionShape_::kD> cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::TileWithoutSkew_

◆ TileWithSkew

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef Shape<kStages_, TileWithoutSkew_::kH, TileWithoutSkew_::kW + kSkew_> cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::TileWithSkew

◆ Warps

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

typedef Warps_ cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::Warps

Member Data Documentation

◆ kMemorySpace

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

MemorySpace::Kind const cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::kMemorySpace = MemorySpace::kShared

static

◆ kOperand

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

GemmOperand::Kind const cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::kOperand = GemmOperand::kA

static

◆ kScalarsPerLds

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

int const cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::kScalarsPerLds = kScalarsPerLds_

static

◆ kSkew

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

int const cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::kSkew = kSkew_

static

◆ kThreadsPerWarp

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

int const cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::kThreadsPerWarp = GetExtent<kOperand, ThreadsPerWarp>::kExtent

static

◆ kWarps

template<typename Scalar_ , typename OutputTile_ , typename Warps_ , typename ThreadsPerWarp_ , typename InstructionShape_ , int kStages_, int kScalarsPerLds_, int kSkew_ = 0>

int const cutlass::gemm::GemmSharedLoadIteratorATraits< Scalar_, OutputTile_, Warps_, ThreadsPerWarp_, InstructionShape_, kStages_, kScalarsPerLds_, kSkew_ >::kWarps = GetExtent<kOperand, Warps>::kExtent

static

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

gemm_shared_tile.h