thread_scan.cuh File Reference

#include "../thread/thread_operators.cuh"
#include "../util_namespace.cuh"

Go to the source code of this file.

Namespaces
namespace	cub
	Optional outer namespace(s)
namespace	cub::internal
	Internal namespace (to prevent ADL mishaps between static functions when mixing different CUB installations)

Functions
Sequential prefix scan over statically-sized array types
template<int LENGTH, typename T , typename ScanOp >
__device__ __forceinline__ T	cub::internal::ThreadScanExclusive (T inclusive, T exclusive, T *input, T *output, ScanOp scan_op, Int2Type< LENGTH >)
template<int LENGTH, typename T , typename ScanOp >
__device__ __forceinline__ T	cub::internal::ThreadScanExclusive (T *input, T *output, ScanOp scan_op, T prefix, bool apply_prefix=true)
	Perform a sequential exclusive prefix scan over LENGTH elements of the input array, seeded with the specified prefix. The aggregate is returned.
template<int LENGTH, typename T , typename ScanOp >
__device__ __forceinline__ T	cub::internal::ThreadScanExclusive (T(&input)[LENGTH], T(&output)[LENGTH], ScanOp scan_op, T prefix, bool apply_prefix=true)
	Perform a sequential exclusive prefix scan over the statically-sized input array, seeded with the specified prefix. The aggregate is returned.
template<int LENGTH, typename T , typename ScanOp >
__device__ __forceinline__ T	cub::internal::ThreadScanInclusive (T inclusive, T *input, T *output, ScanOp scan_op, Int2Type< LENGTH >)
template<int LENGTH, typename T , typename ScanOp >
__device__ __forceinline__ T	cub::internal::ThreadScanInclusive (T *input, T *output, ScanOp scan_op)
	Perform a sequential inclusive prefix scan over LENGTH elements of the input array. The aggregate is returned.
template<int LENGTH, typename T , typename ScanOp >
__device__ __forceinline__ T	cub::internal::ThreadScanInclusive (T(&input)[LENGTH], T(&output)[LENGTH], ScanOp scan_op)
	Perform a sequential inclusive prefix scan over the statically-sized input array. The aggregate is returned.
template<int LENGTH, typename T , typename ScanOp >
__device__ __forceinline__ T	cub::internal::ThreadScanInclusive (T *input, T *output, ScanOp scan_op, T prefix, bool apply_prefix=true)
	Perform a sequential inclusive prefix scan over LENGTH elements of the input array, seeded with the specified prefix. The aggregate is returned.
template<int LENGTH, typename T , typename ScanOp >
__device__ __forceinline__ T	cub::internal::ThreadScanInclusive (T(&input)[LENGTH], T(&output)[LENGTH], ScanOp scan_op, T prefix, bool apply_prefix=true)
	Perform a sequential inclusive prefix scan over the statically-sized input array, seeded with the specified prefix. The aggregate is returned.

Detailed Description

Thread utilities for sequential prefix scan over statically-sized array types

Definition in file thread_scan.cuh.