cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise > Struct Template Reference

#include <tensor_op_multiplicand_sm75.h>

Public Types
using	Index = int32_t
	Index type used for coordinates. More...
using	LongIndex = int64_t
	Long index type used for offsets. More...
using	TensorCoord = MatrixCoord
	Logical coordinate. More...
using	Stride = Coord< kStrideRank, Index, LongIndex >
	Stride vector. More...
using	Base = TensorOpMultiplicandCrosswise< ElementSize, Crosswise >
using	TileShape = typename Base::TileShape
using	PartitionShape = typename Base::PartitionShape
using	PartitionCount = typename Base::PartitionCount
using	AccessCount = typename Base::AccessCount

Public Member Functions
CUTLASS_HOST_DEVICE	ColumnMajorTensorOpMultiplicandCrosswise (Index ldm=0)
	Ctor. More...
CUTLASS_HOST_DEVICE	ColumnMajorTensorOpMultiplicandCrosswise (Stride stride)
	Ctor. More...
CUTLASS_HOST_DEVICE LongIndex	operator() (TensorCoord const &coord) const
CUTLASS_HOST_DEVICE TensorCoord	inverse (LongIndex offset) const
	Inverse of layout function, mapping linear offset to logical coordinate. More...
CUTLASS_HOST_DEVICE Stride	stride () const
	Returns the stride of the layout. More...
CUTLASS_HOST_DEVICE Stride &	stride ()
	Returns the stride of the layout. More...
CUTLASS_HOST_DEVICE LongIndex	capacity (TensorCoord const &extent) const

Static Public Member Functions
static CUTLASS_HOST_DEVICE ColumnMajorTensorOpMultiplicandCrosswise	packed (TensorCoord const &extent)
	Helper returns a layout to a tightly packed tensor. More...

Static Public Attributes
static int const	kRank = 2
	Logical rank of tensor. More...
static int const	kStrideRank = 1
	Rank of stride vector. More...
static int const	kAccessSize = Base::kAccessSize
	This layout is optimized for 128b accesses. More...
static int const	kElementSize = Base::kElementSize
static int const	kElementsPerAccess = Base::kElementsPerAccess

Detailed Description

template<int ElementSize, int Crosswise>
struct cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >

Template mapping a column-major view of pitch-linear memory to TensorOpMultiplicandCrosswise

Member Typedef Documentation

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::AccessCount = typename Base::AccessCount

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::Base = TensorOpMultiplicandCrosswise<ElementSize, Crosswise>

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::Index = int32_t

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::LongIndex = int64_t

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::PartitionCount = typename Base::PartitionCount

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::PartitionShape = typename Base::PartitionShape

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::Stride = Coord<kStrideRank, Index, LongIndex>

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::TensorCoord = MatrixCoord

template<int ElementSize, int Crosswise>

using cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::TileShape = typename Base::TileShape

Constructor & Destructor Documentation

template<int ElementSize, int Crosswise>

CUTLASS_HOST_DEVICE cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::ColumnMajorTensorOpMultiplicandCrosswise ( Index  ldm = 0 )

inline

template<int ElementSize, int Crosswise>

CUTLASS_HOST_DEVICE cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::ColumnMajorTensorOpMultiplicandCrosswise ( Stride  stride )

inline

Member Function Documentation

template<int ElementSize, int Crosswise>

CUTLASS_HOST_DEVICE LongIndex cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::capacity ( TensorCoord const &  extent ) const

inline

Compute the number of contiguous elements needed to store a tensor with the given size

template<int ElementSize, int Crosswise>

CUTLASS_HOST_DEVICE TensorCoord cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::inverse ( LongIndex  offset ) const

inline

template<int ElementSize, int Crosswise>

CUTLASS_HOST_DEVICE LongIndex cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::operator() ( TensorCoord const &  coord ) const

inline

Returns the offset of a coordinate in linear memory. Assumes coordinate has convention (contiguous, strided)

template<int ElementSize, int Crosswise>

static CUTLASS_HOST_DEVICE ColumnMajorTensorOpMultiplicandCrosswise cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::packed ( TensorCoord const &  extent )

inlinestatic

template<int ElementSize, int Crosswise>

CUTLASS_HOST_DEVICE Stride cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::stride ( ) const

inline

template<int ElementSize, int Crosswise>

CUTLASS_HOST_DEVICE Stride& cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::stride ( )

inline

Member Data Documentation

template<int ElementSize, int Crosswise>

int const cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::kAccessSize = Base::kAccessSize

static

template<int ElementSize, int Crosswise>

int const cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::kElementSize = Base::kElementSize

static

template<int ElementSize, int Crosswise>

int const cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::kElementsPerAccess = Base::kElementsPerAccess

static

template<int ElementSize, int Crosswise>

int const cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::kRank = 2

static

template<int ElementSize, int Crosswise>

int const cutlass::layout::ColumnMajorTensorOpMultiplicandCrosswise< ElementSize, Crosswise >::kStrideRank = 1

static

---

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

• tensor_op_multiplicand_sm75.h