cub::DispatchReduceByKey< KeysInputIteratorT, UniqueOutputIteratorT, ValuesInputIteratorT, AggregatesOutputIteratorT, NumRunsOutputIteratorT, EqualityOpT, ReductionOpT, OffsetT >::KernelConfig Struct Reference

Detailed Description

template<typename KeysInputIteratorT, typename UniqueOutputIteratorT, typename ValuesInputIteratorT, typename AggregatesOutputIteratorT, typename NumRunsOutputIteratorT, typename EqualityOpT, typename ReductionOpT, typename OffsetT>
struct cub::DispatchReduceByKey< KeysInputIteratorT, UniqueOutputIteratorT, ValuesInputIteratorT, AggregatesOutputIteratorT, NumRunsOutputIteratorT, EqualityOpT, ReductionOpT, OffsetT >::KernelConfig

Kernel kernel dispatch configuration.

Definition at line 324 of file dispatch_reduce_by_key.cuh.

Public Member Functions
template<typename PolicyT >
CUB_RUNTIME_FUNCTION __forceinline__ void	Init ()

Data Fields
int	block_threads
int	items_per_thread
int	tile_items

Member Function Documentation

Init()

template<typename KeysInputIteratorT , typename UniqueOutputIteratorT , typename ValuesInputIteratorT , typename AggregatesOutputIteratorT , typename NumRunsOutputIteratorT , typename EqualityOpT , typename ReductionOpT , typename OffsetT >

template<typename PolicyT >

CUB_RUNTIME_FUNCTION __forceinline__ void cub::DispatchReduceByKey< KeysInputIteratorT, UniqueOutputIteratorT, ValuesInputIteratorT, AggregatesOutputIteratorT, NumRunsOutputIteratorT, EqualityOpT, ReductionOpT, OffsetT >::KernelConfig::Init ( )

inline

Definition at line 332 of file dispatch_reduce_by_key.cuh.

Field Documentation

block_threads

template<typename KeysInputIteratorT , typename UniqueOutputIteratorT , typename ValuesInputIteratorT , typename AggregatesOutputIteratorT , typename NumRunsOutputIteratorT , typename EqualityOpT , typename ReductionOpT , typename OffsetT >

int cub::DispatchReduceByKey< KeysInputIteratorT, UniqueOutputIteratorT, ValuesInputIteratorT, AggregatesOutputIteratorT, NumRunsOutputIteratorT, EqualityOpT, ReductionOpT, OffsetT >::KernelConfig::block_threads

Definition at line 326 of file dispatch_reduce_by_key.cuh.

items_per_thread

template<typename KeysInputIteratorT , typename UniqueOutputIteratorT , typename ValuesInputIteratorT , typename AggregatesOutputIteratorT , typename NumRunsOutputIteratorT , typename EqualityOpT , typename ReductionOpT , typename OffsetT >

int cub::DispatchReduceByKey< KeysInputIteratorT, UniqueOutputIteratorT, ValuesInputIteratorT, AggregatesOutputIteratorT, NumRunsOutputIteratorT, EqualityOpT, ReductionOpT, OffsetT >::KernelConfig::items_per_thread

Definition at line 327 of file dispatch_reduce_by_key.cuh.

tile_items

template<typename KeysInputIteratorT , typename UniqueOutputIteratorT , typename ValuesInputIteratorT , typename AggregatesOutputIteratorT , typename NumRunsOutputIteratorT , typename EqualityOpT , typename ReductionOpT , typename OffsetT >

int cub::DispatchReduceByKey< KeysInputIteratorT, UniqueOutputIteratorT, ValuesInputIteratorT, AggregatesOutputIteratorT, NumRunsOutputIteratorT, EqualityOpT, ReductionOpT, OffsetT >::KernelConfig::tile_items

Definition at line 328 of file dispatch_reduce_by_key.cuh.

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

• openfpm_data/src/util/cuda/cub_old/device/dispatch/dispatch_reduce_by_key.cuh