cub::DispatchReduceByKey< KeysInputIteratorT, UniqueOutputIteratorT, ValuesInputIteratorT, AggregatesOutputIteratorT, NumRunsOutputIteratorT, EqualityOpT, ReductionOpT, OffsetT >::Policy200 Struct Reference

SM20. More...

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 >::Policy200

SM20.

Definition at line 198 of file dispatch_reduce_by_key.cuh.

Public Types
enum	{ NOMINAL_4B_ITEMS_PER_THREAD = 11 , ITEMS_PER_THREAD = CUB_MIN(NOMINAL_4B_ITEMS_PER_THREAD, CUB_MAX(1, ((NOMINAL_4B_ITEMS_PER_THREAD * 8) + COMBINED_INPUT_BYTES - 1) / COMBINED_INPUT_BYTES)) }
typedef AgentReduceByKeyPolicy< 128, ITEMS_PER_THREAD, BLOCK_LOAD_WARP_TRANSPOSE, LOAD_DEFAULT, BLOCK_SCAN_WARP_SCANS >	ReduceByKeyPolicyT

Member Typedef Documentation

ReduceByKeyPolicyT

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

typedef AgentReduceByKeyPolicy< 128, ITEMS_PER_THREAD, BLOCK_LOAD_WARP_TRANSPOSE, LOAD_DEFAULT, BLOCK_SCAN_WARP_SCANS> cub::DispatchReduceByKey< KeysInputIteratorT, UniqueOutputIteratorT, ValuesInputIteratorT, AggregatesOutputIteratorT, NumRunsOutputIteratorT, EqualityOpT, ReductionOpT, OffsetT >::Policy200::ReduceByKeyPolicyT

Definition at line 211 of file dispatch_reduce_by_key.cuh.

Member Enumeration Documentation

anonymous enum

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

anonymous enum

Definition at line 200 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