Detailed Description

template<typename InputT, int BLOCK_DIM_X, int ITEMS_PER_THREAD, BlockLoadAlgorithm ALGORITHM = BLOCK_LOAD_DIRECT, int BLOCK_DIM_Y = 1, int BLOCK_DIM_Z = 1, int PTX_ARCH = CUB_PTX_ARCH>
template<int DUMMY>
struct cub::BlockLoad< InputT, BLOCK_DIM_X, ITEMS_PER_THREAD, ALGORITHM, BLOCK_DIM_Y, BLOCK_DIM_Z, PTX_ARCH >::LoadInternal< BLOCK_LOAD_WARP_TRANSPOSE_TIMESLICED, DUMMY >

BLOCK_LOAD_WARP_TRANSPOSE_TIMESLICED specialization of load helper

Definition at line 947 of file block_load.cuh.

Data Structures
struct	_TempStorage
	Shared memory storage layout type. More...

struct	TempStorage
	Alias wrapper allowing storage to be unioned. More...

Public Types
enum	{ WARP_THREADS = CUB_WARP_THREADS(PTX_ARCH) }

typedef BlockExchange< InputT, BLOCK_DIM_X, ITEMS_PER_THREAD, true, BLOCK_DIM_Y, BLOCK_DIM_Z, PTX_ARCH >	BlockExchange

Public Member Functions
	CUB_STATIC_ASSERT ((BLOCK_THREADS % WARP_THREADS==0), "BLOCK_THREADS must be a multiple of WARP_THREADS")

__device__ __forceinline__	LoadInternal (TempStorage &temp_storage, int linear_tid)
	Constructor.

template<typename InputIteratorT >
__device__ __forceinline__ void	Load (InputIteratorT block_itr, InputT(&items)[ITEMS_PER_THREAD])
	Load a linear segment of items from memory. More...

template<typename InputIteratorT >
__device__ __forceinline__ void	Load (InputIteratorT block_itr, InputT(&items)[ITEMS_PER_THREAD], int valid_items)
	Load a linear segment of items from memory, guarded by range. More...

template<typename InputIteratorT , typename DefaultT >
__device__ __forceinline__ void	Load (InputIteratorT block_itr, InputT(&items)[ITEMS_PER_THREAD], int valid_items, DefaultT oob_default)
	Load a linear segment of items from memory, guarded by range, with a fall-back assignment of out-of-bound elements. More...

Data Fields
_TempStorage &	temp_storage
	Thread reference to shared storage.

int	linear_tid
	Linear thread-id.

Member Function Documentation

◆ Load() [1/3]

template<typename InputT , int BLOCK_DIM_X, int ITEMS_PER_THREAD, BlockLoadAlgorithm ALGORITHM = BLOCK_LOAD_DIRECT, int BLOCK_DIM_Y = 1, int BLOCK_DIM_Z = 1, int PTX_ARCH = CUB_PTX_ARCH>

template<int DUMMY>

template<typename InputIteratorT >

__device__ __forceinline__ void cub::BlockLoad< InputT, BLOCK_DIM_X, ITEMS_PER_THREAD, ALGORITHM, BLOCK_DIM_Y, BLOCK_DIM_Z, PTX_ARCH >::LoadInternal< BLOCK_LOAD_WARP_TRANSPOSE_TIMESLICED, DUMMY >::Load	(	InputIteratorT	block_itr,
		InputT(&)	items[ITEMS_PER_THREAD]
	)

inline

Load a linear segment of items from memory.

Parameters

[in]	block_itr	The thread block's base input iterator for loading from
[out]	items	Data to load{

Definition at line 984 of file block_load.cuh.

◆ Load() [2/3]

template<typename InputT , int BLOCK_DIM_X, int ITEMS_PER_THREAD, BlockLoadAlgorithm ALGORITHM = BLOCK_LOAD_DIRECT, int BLOCK_DIM_Y = 1, int BLOCK_DIM_Z = 1, int PTX_ARCH = CUB_PTX_ARCH>

template<int DUMMY>

template<typename InputIteratorT >

__device__ __forceinline__ void cub::BlockLoad< InputT, BLOCK_DIM_X, ITEMS_PER_THREAD, ALGORITHM, BLOCK_DIM_Y, BLOCK_DIM_Z, PTX_ARCH >::LoadInternal< BLOCK_LOAD_WARP_TRANSPOSE_TIMESLICED, DUMMY >::Load	(	InputIteratorT	block_itr,
		InputT(&)	items[ITEMS_PER_THREAD],
		int	valid_items
	)

inline

Load a linear segment of items from memory, guarded by range.

Parameters

[in]	block_itr	The thread block's base input iterator for loading from
[out]	items	Data to load
[in]	valid_items	Number of valid items to load

Definition at line 994 of file block_load.cuh.

◆ Load() [3/3]

template<typename InputT , int BLOCK_DIM_X, int ITEMS_PER_THREAD, BlockLoadAlgorithm ALGORITHM = BLOCK_LOAD_DIRECT, int BLOCK_DIM_Y = 1, int BLOCK_DIM_Z = 1, int PTX_ARCH = CUB_PTX_ARCH>

template<int DUMMY>

template<typename InputIteratorT , typename DefaultT >

__device__ __forceinline__ void cub::BlockLoad< InputT, BLOCK_DIM_X, ITEMS_PER_THREAD, ALGORITHM, BLOCK_DIM_Y, BLOCK_DIM_Z, PTX_ARCH >::LoadInternal< BLOCK_LOAD_WARP_TRANSPOSE_TIMESLICED, DUMMY >::Load	(	InputIteratorT	block_itr,
		InputT(&)	items[ITEMS_PER_THREAD],
		int	valid_items,
		DefaultT	oob_default
	)

inline

Load a linear segment of items from memory, guarded by range, with a fall-back assignment of out-of-bound elements.

Parameters

[in]	block_itr	The thread block's base input iterator for loading from
[out]	items	Data to load
[in]	valid_items	Number of valid items to load
[in]	oob_default	Default value to assign out-of-bound items

Definition at line 1006 of file block_load.cuh.

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

openfpm_data/src/util/cuda/cub_old/block/block_load.cuh

Detailed Description

Data Structures

Public Types

Public Member Functions

Data Fields

Member Function Documentation

◆ Load() [1/3]

◆ Load() [2/3]

◆ Load() [3/3]