Detailed Description

Definition at line 1134 of file block_exchange.cuh.

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

struct	TempStorage
	\smemstorage{WarpExchange} More...

Public Member Functions
__device__ __forceinline__	WarpExchange (TempStorage &temp_storage)
	Constructor.

template<typename OffsetT >
__device__ __forceinline__ void	ScatterToStriped (T items[ITEMS_PER_THREAD], OffsetT ranks[ITEMS_PER_THREAD])
	Exchanges valid data items annotated by rank into striped arrangement. More...

Private Types
enum	{ IS_ARCH_WARP = (LOGICAL_WARP_THREADS == CUB_WARP_THREADS(PTX_ARCH)), WARP_ITEMS = (ITEMS_PER_THREAD * LOGICAL_WARP_THREADS) + 1, LOG_SMEM_BANKS = CUB_LOG_SMEM_BANKS(PTX_ARCH), SMEM_BANKS = 1 << LOG_SMEM_BANKS, INSERT_PADDING = (ITEMS_PER_THREAD > 4) && (PowerOfTwo<ITEMS_PER_THREAD>::VALUE), PADDING_ITEMS = (INSERT_PADDING) ? (WARP_ITEMS >> LOG_SMEM_BANKS) : 0 }
	Constants.

Member Function Documentation

template<typename T , int ITEMS_PER_THREAD, int LOGICAL_WARP_THREADS = CUB_PTX_WARP_THREADS, int PTX_ARCH = CUB_PTX_ARCH>

template<typename OffsetT >

__device__ __forceinline__ void cub::WarpExchange< T, ITEMS_PER_THREAD, LOGICAL_WARP_THREADS, PTX_ARCH >::ScatterToStriped	(	T	items[ITEMS_PER_THREAD],
		OffsetT	ranks[ITEMS_PER_THREAD]
	)

inline

Exchanges valid data items annotated by rank into striped arrangement.

Template Parameters

OffsetT [inferred] Signed integer type for local offsets

Parameters

[in,out]	items	Items to exchange
[in]	ranks	Corresponding scatter ranks

Definition at line 1213 of file block_exchange.cuh.

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