left_pad< LowLength, LeftPadLength, SkipIsValidCheck > Struct Template Reference

left_pad< LowLength, LeftPadLength, SkipIsValidCheck > Struct Template Reference#

Composable Kernel: ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck > Struct Template Reference

#include <coordinate_transform.hpp>

Public Types
using	LowerIndex = multi_index< 1 >

using	UpperIndex = multi_index< 1 >

using	UpLengths = decltype(make_tuple(LowLength{}+LeftPadLength{}))

Public Member Functions
constexpr CK_TILE_HOST_DEVICE	left_pad ()=default

constexpr CK_TILE_HOST_DEVICE	left_pad (const LowLength &low_length, const LeftPadLength &left_pad_length)

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 UpIdx >
constexpr CK_TILE_HOST_DEVICE bool	is_valid_upper_index_mapped_to_valid_lower_index (const UpIdx &idx_up) const

CK_TILE_HOST_DEVICE void	print () const

Static Public Member Functions
template<typename LowIdxDiff , typename UpIdxDiff , typename LowIdx , typename UpIdx >
static CK_TILE_HOST_DEVICE void	update_lower_index (LowIdxDiff &idx_diff_low, const UpIdxDiff &idx_diff_up, LowIdx &idx_low, const UpIdx &)

static constexpr CK_TILE_HOST_DEVICE bool	is_valid_upper_index_always_mapped_to_valid_lower_index ()

static constexpr CK_TILE_HOST_DEVICE bool	is_known_at_compile_time ()

template<typename LowVectorLengths , typename LowVectorStrides >
static constexpr CK_TILE_HOST_DEVICE auto	calculate_upper_dimension_safe_vector_length_strides (const LowVectorLengths &low_vector_lengths, const LowVectorStrides &low_vector_strides)

Public Attributes
UpLengths	up_lengths_

LeftPadLength	left_pad_length_

Member Typedef Documentation

◆ LowerIndex

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

using ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::LowerIndex = multi_index<1>

◆ UpLengths

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

using ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::UpLengths = decltype(make_tuple(LowLength{} + LeftPadLength{}))

◆ UpperIndex

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

using ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::UpperIndex = multi_index<1>

Constructor & Destructor Documentation

◆ left_pad() [1/2]

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

constexpr CK_TILE_HOST_DEVICE ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::left_pad ( )

constexprdefault

◆ left_pad() [2/2]

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

constexpr CK_TILE_HOST_DEVICE ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::left_pad	(	const LowLength &	low_length,
		const LeftPadLength &	left_pad_length
	)

inlineconstexpr

Member Function Documentation

◆ calculate_lower_index()

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

template<typename LowIdx , typename UpIdx >

constexpr CK_TILE_HOST_DEVICE void ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::calculate_lower_index	(	LowIdx &	idx_low,
		const UpIdx &	idx_up
	)		const

inlineconstexpr

◆ calculate_upper_dimension_safe_vector_length_strides()

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

template<typename LowVectorLengths , typename LowVectorStrides >

static constexpr CK_TILE_HOST_DEVICE auto ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::calculate_upper_dimension_safe_vector_length_strides	(	const LowVectorLengths &	low_vector_lengths,
		const LowVectorStrides &	low_vector_strides
	)

inlinestaticconstexpr

◆ get_upper_lengths()

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

constexpr CK_TILE_HOST_DEVICE const auto& ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::get_upper_lengths ( ) const

inlineconstexpr

◆ is_known_at_compile_time()

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

static constexpr CK_TILE_HOST_DEVICE bool ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::is_known_at_compile_time ( )

inlinestaticconstexpr

◆ is_valid_upper_index_always_mapped_to_valid_lower_index()

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

static constexpr CK_TILE_HOST_DEVICE bool ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::is_valid_upper_index_always_mapped_to_valid_lower_index ( )

inlinestaticconstexpr

◆ is_valid_upper_index_mapped_to_valid_lower_index()

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

template<typename UpIdx >

constexpr CK_TILE_HOST_DEVICE bool ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::is_valid_upper_index_mapped_to_valid_lower_index ( const UpIdx & idx_up ) const

inlineconstexpr

◆ print()

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

CK_TILE_HOST_DEVICE void ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::print ( ) const

inline

◆ update_lower_index()

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

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

static CK_TILE_HOST_DEVICE void ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::update_lower_index	(	LowIdxDiff &	idx_diff_low,
		const UpIdxDiff &	idx_diff_up,
		LowIdx &	idx_low,
		const UpIdx &
	)

inlinestatic

Member Data Documentation

◆ left_pad_length_

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

LeftPadLength ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::left_pad_length_

◆ up_lengths_

template<typename LowLength , typename LeftPadLength , bool SkipIsValidCheck = false>

UpLengths ck_tile::left_pad< LowLength, LeftPadLength, SkipIsValidCheck >::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