detail::block_reduce_raking_reduce< T, BlockSizeX, BlockSizeY, BlockSizeZ, CommutativeOnly > Class Template Reference

Public Types
using	storage_type = detail::raw_storage< storage_type_ >

Public Member Functions
template<class BinaryFunction >
ROCPRIM_DEVICE ROCPRIM_INLINE void	reduce (T input, T &output, storage_type &storage, BinaryFunction reduce_op)
	Computes a thread block-wide reduction using specified reduction operator. More...
template<class BinaryFunction >
ROCPRIM_DEVICE ROCPRIM_FORCE_INLINE void	reduce (T input, T &output, BinaryFunction reduce_op)
	Computes a thread block-wide reduction using specified reduction operator. More...
template<unsigned int ItemsPerThread, class BinaryFunction >
ROCPRIM_DEVICE ROCPRIM_INLINE void	reduce (T(&input)[ItemsPerThread], T &output, storage_type &storage, BinaryFunction reduce_op)
	Computes a thread block-wide reduction using specified reduction operator. More...
template<unsigned int ItemsPerThread, class BinaryFunction >
ROCPRIM_DEVICE ROCPRIM_FORCE_INLINE void	reduce (T(&input)[ItemsPerThread], T &output, BinaryFunction reduce_op)
	Computes a thread block-wide reduction using specified reduction operator. More...
template<class BinaryFunction >
ROCPRIM_DEVICE ROCPRIM_INLINE void	reduce (T input, T &output, unsigned int valid_items, storage_type &storage, BinaryFunction reduce_op)
	Computes a thread block-wide reduction using specified reduction operator. More...
template<class BinaryFunction >
ROCPRIM_DEVICE ROCPRIM_FORCE_INLINE void	reduce (T input, T &output, unsigned int valid_items, BinaryFunction reduce_op)
	Computes a thread block-wide reduction using specified reduction operator. More...

Member Function Documentation

reduce() [1/6]

template<class T , unsigned int BlockSizeX, unsigned int BlockSizeY, unsigned int BlockSizeZ, bool CommutativeOnly = false>

template<class BinaryFunction >

ROCPRIM_DEVICE ROCPRIM_INLINE void detail::block_reduce_raking_reduce< T, BlockSizeX, BlockSizeY, BlockSizeZ, CommutativeOnly >::reduce ( T  input, T &  output, storage_type &  storage, BinaryFunction  reduce_op  )

inline

Computes a thread block-wide reduction using specified reduction operator.

The return value is only valid for thread₀.

Parameters

input	[in] Calling thread's input to be reduced
output	[out] Variable containing reduction output
storage	[in] Temporary Storage used for the Reduction
reduce_op	[in] Binary reduction operator

reduce() [2/6]

template<class T , unsigned int BlockSizeX, unsigned int BlockSizeY, unsigned int BlockSizeZ, bool CommutativeOnly = false>

template<class BinaryFunction >

ROCPRIM_DEVICE ROCPRIM_FORCE_INLINE void detail::block_reduce_raking_reduce< T, BlockSizeX, BlockSizeY, BlockSizeZ, CommutativeOnly >::reduce ( T  input, T &  output, BinaryFunction  reduce_op  )

inline

Computes a thread block-wide reduction using specified reduction operator.

The return value is only valid for thread₀.

Parameters

input	[in] Calling thread's input to be reduced
output	[out] Variable containing reduction output
reduce_op	[in] Binary reduction operator

reduce() [3/6]

template<class T , unsigned int BlockSizeX, unsigned int BlockSizeY, unsigned int BlockSizeZ, bool CommutativeOnly = false>

template<unsigned int ItemsPerThread, class BinaryFunction >

ROCPRIM_DEVICE ROCPRIM_INLINE void detail::block_reduce_raking_reduce< T, BlockSizeX, BlockSizeY, BlockSizeZ, CommutativeOnly >::reduce ( T(&)  input[ItemsPerThread], T &  output, storage_type &  storage, BinaryFunction  reduce_op  )

inline

Computes a thread block-wide reduction using specified reduction operator.

The return value is only valid for thread₀.

Parameters

input	[in] Calling thread's input array to be reduced
output	[out] Variable containing reduction output
storage	[in] Temporary Storage used for the Reduction
reduce_op	[in] Binary reduction operator

reduce() [4/6]

template<class T , unsigned int BlockSizeX, unsigned int BlockSizeY, unsigned int BlockSizeZ, bool CommutativeOnly = false>

template<unsigned int ItemsPerThread, class BinaryFunction >

ROCPRIM_DEVICE ROCPRIM_FORCE_INLINE void detail::block_reduce_raking_reduce< T, BlockSizeX, BlockSizeY, BlockSizeZ, CommutativeOnly >::reduce ( T(&)  input[ItemsPerThread], T &  output, BinaryFunction  reduce_op  )

inline

Computes a thread block-wide reduction using specified reduction operator.

The return value is only valid for thread₀.

Parameters

input	[in] Calling thread's input array to be reduced
output	[out] Variable containing reduction output
reduce_op	[in] Binary reduction operator

reduce() [5/6]

template<class T , unsigned int BlockSizeX, unsigned int BlockSizeY, unsigned int BlockSizeZ, bool CommutativeOnly = false>

template<class BinaryFunction >

ROCPRIM_DEVICE ROCPRIM_INLINE void detail::block_reduce_raking_reduce< T, BlockSizeX, BlockSizeY, BlockSizeZ, CommutativeOnly >::reduce ( T  input, T &  output, unsigned int  valid_items, storage_type &  storage, BinaryFunction  reduce_op  )

inline

Computes a thread block-wide reduction using specified reduction operator.

The return value is only valid for thread₀.

Parameters

input	[in] Calling thread's input partial reductions
output	[out] Variable containing reduction output
valid_items	[in] Number of valid elements (should be equal to or less than BlockSize)
storage	[in] Temporary Storage used for reduction
reduce_op	[in] Binary reduction operator

reduce() [6/6]

template<class T , unsigned int BlockSizeX, unsigned int BlockSizeY, unsigned int BlockSizeZ, bool CommutativeOnly = false>

template<class BinaryFunction >

ROCPRIM_DEVICE ROCPRIM_FORCE_INLINE void detail::block_reduce_raking_reduce< T, BlockSizeX, BlockSizeY, BlockSizeZ, CommutativeOnly >::reduce ( T  input, T &  output, unsigned int  valid_items, BinaryFunction  reduce_op  )

inline

Computes a thread block-wide reduction using specified reduction operator.

The return value is only valid for thread₀.

Parameters

input	[in] Calling thread's input partial reductions
output	[out] Variable containing reduction output
valid_items	[in] Number of valid elements (should be equal to or less than BlockSize)
reduce_op	[in] Binary reduction operator

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

• rocprim/include/rocprim/block/detail/block_reduce_raking_reduce.hpp