Slice< LowLength, SliceBegin, SliceEnd > Struct Template Reference

Slice< LowLength, SliceBegin, SliceEnd > Struct Template Reference#

Composable Kernel: ck::Slice< LowLength, SliceBegin, SliceEnd > Struct Template Reference

#include <multi_index_transform.hpp>

Public Types
using	LowerIndex = MultiIndex< 1 >

using	UpperIndex = MultiIndex< 1 >

using	UpLengths = decltype(make_tuple(SliceEnd{} - SliceBegin{}))

Public Member Functions
__host__ constexpr __device__	Slice ()=default

__host__ constexpr __device__	Slice (const LowLength &, const SliceBegin &slice_begin, const SliceEnd &slice_end)

__host__ constexpr __device__ const auto &	GetUpperLengths () const

template<typename LowIdx , typename UpIdx >
__host__ constexpr __device__ void	CalculateLowerIndex (LowIdx &idx_low, const UpIdx &idx_up) const

template<typename UpIdx >
__host__ constexpr __device__ bool	IsValidUpperIndexMappedToValidLowerIndex (const UpIdx &) const

__host__ __device__ void	Print () const

Static Public Member Functions
__host__ static constexpr __device__ index_t	GetNumOfLowerDimension ()

__host__ static constexpr __device__ index_t	GetNumOfUpperDimension ()

template<typename LowIdxDiff , typename UpIdxDiff , typename LowIdx , typename UpIdx , index_t Hack>
__host__ static __device__ void	UpdateLowerIndex (LowIdxDiff &idx_diff_low, const UpIdxDiff &idx_diff_up, LowIdx &idx_low, const UpIdx &, Number< Hack >)

__host__ static constexpr __device__ bool	IsLinearTransform ()

__host__ static constexpr __device__ bool	IsValidUpperIndexAlwaysMappedToValidLowerIndex ()

__host__ static constexpr __device__ bool	IsKnownAtCompileTime ()

Public Attributes
UpLengths	up_lengths_

SliceBegin	slice_begin_

SliceEnd	slice_end_

Member Typedef Documentation

◆ LowerIndex

template<typename LowLength , typename SliceBegin , typename SliceEnd >

using ck::Slice< LowLength, SliceBegin, SliceEnd >::LowerIndex = MultiIndex<1>

◆ UpLengths

template<typename LowLength , typename SliceBegin , typename SliceEnd >

using ck::Slice< LowLength, SliceBegin, SliceEnd >::UpLengths = decltype(make_tuple(SliceEnd{} - SliceBegin{}))

◆ UpperIndex

template<typename LowLength , typename SliceBegin , typename SliceEnd >

using ck::Slice< LowLength, SliceBegin, SliceEnd >::UpperIndex = MultiIndex<1>

Constructor & Destructor Documentation

◆ Slice() [1/2]

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ constexpr __device__ ck::Slice< LowLength, SliceBegin, SliceEnd >::Slice ( )

constexprdefault

◆ Slice() [2/2]

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ constexpr __device__ ck::Slice< LowLength, SliceBegin, SliceEnd >::Slice	(	const LowLength &	,
		const SliceBegin &	slice_begin,
		const SliceEnd &	slice_end
	)

inlineconstexpr

Member Function Documentation

◆ CalculateLowerIndex()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

template<typename LowIdx , typename UpIdx >

__host__ constexpr __device__ void ck::Slice< LowLength, SliceBegin, SliceEnd >::CalculateLowerIndex	(	LowIdx &	idx_low,
		const UpIdx &	idx_up
	)		const

inlineconstexpr

◆ GetNumOfLowerDimension()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ static constexpr __device__ index_t ck::Slice< LowLength, SliceBegin, SliceEnd >::GetNumOfLowerDimension ( )

inlinestaticconstexpr

◆ GetNumOfUpperDimension()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ static constexpr __device__ index_t ck::Slice< LowLength, SliceBegin, SliceEnd >::GetNumOfUpperDimension ( )

inlinestaticconstexpr

◆ GetUpperLengths()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ constexpr __device__ const auto& ck::Slice< LowLength, SliceBegin, SliceEnd >::GetUpperLengths ( ) const

inlineconstexpr

◆ IsKnownAtCompileTime()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ static constexpr __device__ bool ck::Slice< LowLength, SliceBegin, SliceEnd >::IsKnownAtCompileTime ( )

inlinestaticconstexpr

◆ IsLinearTransform()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ static constexpr __device__ bool ck::Slice< LowLength, SliceBegin, SliceEnd >::IsLinearTransform ( )

inlinestaticconstexpr

◆ IsValidUpperIndexAlwaysMappedToValidLowerIndex()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ static constexpr __device__ bool ck::Slice< LowLength, SliceBegin, SliceEnd >::IsValidUpperIndexAlwaysMappedToValidLowerIndex ( )

inlinestaticconstexpr

◆ IsValidUpperIndexMappedToValidLowerIndex()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

template<typename UpIdx >

__host__ constexpr __device__ bool ck::Slice< LowLength, SliceBegin, SliceEnd >::IsValidUpperIndexMappedToValidLowerIndex ( const UpIdx & ) const

inlineconstexpr

◆ Print()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

__host__ __device__ void ck::Slice< LowLength, SliceBegin, SliceEnd >::Print ( ) const

inline

◆ UpdateLowerIndex()

template<typename LowLength , typename SliceBegin , typename SliceEnd >

template<typename LowIdxDiff , typename UpIdxDiff , typename LowIdx , typename UpIdx , index_t Hack>

__host__ static __device__ void ck::Slice< LowLength, SliceBegin, SliceEnd >::UpdateLowerIndex	(	LowIdxDiff &	idx_diff_low,
		const UpIdxDiff &	idx_diff_up,
		LowIdx &	idx_low,
		const UpIdx &	,
		Number< Hack >
	)

inlinestatic

Member Data Documentation

◆ slice_begin_

template<typename LowLength , typename SliceBegin , typename SliceEnd >

SliceBegin ck::Slice< LowLength, SliceBegin, SliceEnd >::slice_begin_

◆ slice_end_

template<typename LowLength , typename SliceBegin , typename SliceEnd >

SliceEnd ck::Slice< LowLength, SliceBegin, SliceEnd >::slice_end_

◆ up_lengths_

template<typename LowLength , typename SliceBegin , typename SliceEnd >

UpLengths ck::Slice< LowLength, SliceBegin, SliceEnd >::up_lengths_

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

include/ck/tensor_description/multi_index_transform.hpp