indexing< UpLength, IndexingAdaptor > Struct Template Reference

indexing< UpLength, IndexingAdaptor > Struct Template Reference#

Composable Kernel: ck_tile::indexing< UpLength, IndexingAdaptor > Struct Template Reference

#include <coordinate_transform.hpp>

Inheritance diagram for ck_tile::indexing< UpLength, IndexingAdaptor >:

Public Types
using	LowerIndex = multi_index< 1 >

using	UpperIndex = multi_index< 1 >

using	UpLengths = decltype(make_tuple(UpLength{}))

Public Member Functions
constexpr CK_TILE_HOST_DEVICE	indexing ()=default

constexpr CK_TILE_HOST_DEVICE	indexing (const UpLength &up_length, const IndexingAdaptor &iadaptor)

constexpr CK_TILE_HOST_DEVICE const auto &	get_upper_lengths () const

template<typename LowIdx , typename UpIdx >
constexpr CK_TILE_HOST_DEVICE void	calculate_lower_index (LowIdx &idx_low, const UpIdx &idx_up) const

template<typename LowIdxDiff , typename UpIdxDiff , typename LowIdx , typename UpIdx >
CK_TILE_HOST_DEVICE void	update_lower_index (LowIdxDiff &idx_diff_low, const UpIdxDiff &idx_diff_up, LowIdx &idx_low, const UpIdx &idx_up) const

CK_TILE_HOST_DEVICE void	print () const

Static Public Member Functions
static constexpr CK_TILE_HOST_DEVICE auto	get_type_enum ()

static constexpr CK_TILE_HOST_DEVICE bool	is_valid_upper_index_always_mapped_to_valid_lower_index ()

template<typename UpIdx >
static constexpr CK_TILE_HOST_DEVICE bool	is_valid_upper_index_mapped_to_valid_lower_index (const UpIdx &)

static constexpr CK_TILE_HOST_DEVICE bool	is_known_at_compile_time ()

Static Public Member Functions inherited from ck_tile::base_transform< 1, 1 >
static constexpr CK_TILE_HOST_DEVICE auto	get_type_enum ()

static constexpr CK_TILE_HOST_DEVICE index_t	get_num_of_lower_dimension ()

static constexpr CK_TILE_HOST_DEVICE index_t	get_num_of_upper_dimension ()

static constexpr CK_TILE_HOST_DEVICE auto	calculate_upper_dimension_safe_vector_length_strides (const LowVectorLengths &, const LowVectorStrides &)

Public Attributes
UpLengths	up_lengths_

IndexingAdaptor	iadaptor_

Static Public Attributes
static constexpr index_t	NDimUp = 1

Member Typedef Documentation

◆ LowerIndex

template<typename UpLength , typename IndexingAdaptor >

using ck_tile::indexing< UpLength, IndexingAdaptor >::LowerIndex = multi_index<1>

◆ UpLengths

template<typename UpLength , typename IndexingAdaptor >

using ck_tile::indexing< UpLength, IndexingAdaptor >::UpLengths = decltype(make_tuple(UpLength{}))

◆ UpperIndex

template<typename UpLength , typename IndexingAdaptor >

using ck_tile::indexing< UpLength, IndexingAdaptor >::UpperIndex = multi_index<1>

Constructor & Destructor Documentation

◆ indexing() [1/2]

template<typename UpLength , typename IndexingAdaptor >

constexpr CK_TILE_HOST_DEVICE ck_tile::indexing< UpLength, IndexingAdaptor >::indexing ( )

constexprdefault

◆ indexing() [2/2]

template<typename UpLength , typename IndexingAdaptor >

constexpr CK_TILE_HOST_DEVICE ck_tile::indexing< UpLength, IndexingAdaptor >::indexing	(	const UpLength &	up_length,
		const IndexingAdaptor &	iadaptor
	)

inlineconstexpr

Member Function Documentation

◆ calculate_lower_index()

template<typename UpLength , typename IndexingAdaptor >

template<typename LowIdx , typename UpIdx >

constexpr CK_TILE_HOST_DEVICE void ck_tile::indexing< UpLength, IndexingAdaptor >::calculate_lower_index	(	LowIdx &	idx_low,
		const UpIdx &	idx_up
	)		const

inlineconstexpr

◆ get_type_enum()

template<typename UpLength , typename IndexingAdaptor >

static constexpr CK_TILE_HOST_DEVICE auto ck_tile::indexing< UpLength, IndexingAdaptor >::get_type_enum ( )

inlinestaticconstexpr

◆ get_upper_lengths()

template<typename UpLength , typename IndexingAdaptor >

constexpr CK_TILE_HOST_DEVICE const auto& ck_tile::indexing< UpLength, IndexingAdaptor >::get_upper_lengths ( ) const

inlineconstexpr

◆ is_known_at_compile_time()

template<typename UpLength , typename IndexingAdaptor >

static constexpr CK_TILE_HOST_DEVICE bool ck_tile::indexing< UpLength, IndexingAdaptor >::is_known_at_compile_time ( )

inlinestaticconstexpr

◆ is_valid_upper_index_always_mapped_to_valid_lower_index()

template<typename UpLength , typename IndexingAdaptor >

static constexpr CK_TILE_HOST_DEVICE bool ck_tile::indexing< UpLength, IndexingAdaptor >::is_valid_upper_index_always_mapped_to_valid_lower_index ( )

inlinestaticconstexpr

◆ is_valid_upper_index_mapped_to_valid_lower_index()

template<typename UpLength , typename IndexingAdaptor >

template<typename UpIdx >

static constexpr CK_TILE_HOST_DEVICE bool ck_tile::indexing< UpLength, IndexingAdaptor >::is_valid_upper_index_mapped_to_valid_lower_index ( const UpIdx & )

inlinestaticconstexpr

◆ print()

template<typename UpLength , typename IndexingAdaptor >

CK_TILE_HOST_DEVICE void ck_tile::indexing< UpLength, IndexingAdaptor >::print ( ) const

inline

◆ update_lower_index()

template<typename UpLength , typename IndexingAdaptor >

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

CK_TILE_HOST_DEVICE void ck_tile::indexing< UpLength, IndexingAdaptor >::update_lower_index	(	LowIdxDiff &	idx_diff_low,
		const UpIdxDiff &	idx_diff_up,
		LowIdx &	idx_low,
		const UpIdx &	idx_up
	)		const

inline

Member Data Documentation

◆ iadaptor_

template<typename UpLength , typename IndexingAdaptor >

IndexingAdaptor ck_tile::indexing< UpLength, IndexingAdaptor >::iadaptor_

◆ NDimUp

template<typename UpLength , typename IndexingAdaptor >

constexpr index_t ck_tile::indexing< UpLength, IndexingAdaptor >::NDimUp = 1

staticconstexpr

◆ up_lengths_

template<typename UpLength , typename IndexingAdaptor >

UpLengths ck_tile::indexing< UpLength, IndexingAdaptor >::up_lengths_

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

/home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-composable-kernel/checkouts/docs-6.4.3/include/ck_tile/core/algorithm/coordinate_transform.hpp