cub::AgentRadixSortDownsweepPolicy#

template<int NOMINAL_BLOCK_THREADS_4B, int NOMINAL_ITEMS_PER_THREAD_4B, typename ComputeT, BlockLoadAlgorithm _LOAD_ALGORITHM, CacheLoadModifier _LOAD_MODIFIER, RadixRankAlgorithm _RANK_ALGORITHM, BlockScanAlgorithm _SCAN_ALGORITHM, int _RADIX_BITS, typename ScalingType = detail::RegBoundScaling<NOMINAL_BLOCK_THREADS_4B, NOMINAL_ITEMS_PER_THREAD_4B, ComputeT>>
struct AgentRadixSortDownsweepPolicy : public detail::RegBoundScaling<NOMINAL_BLOCK_THREADS_4B, NOMINAL_ITEMS_PER_THREAD_4B, ComputeT>#

Parameterizable tuning policy type for AgentRadixSortDownsweep.

Template Parameters:

  • NOMINAL_BLOCK_THREADS_4B – Threads per thread block

  • NOMINAL_ITEMS_PER_THREAD_4B – Items per thread (per tile of input)

  • ComputeT – Dominant compute type

  • _LOAD_ALGORITHM – The BlockLoad algorithm to use

  • _LOAD_MODIFIER – Cache load modifier for reading keys (and values)

  • _RANK_ALGORITHM – The radix ranking algorithm to use

  • _SCAN_ALGORITHM – The block scan algorithm to use

  • _RADIX_BITS – The number of radix bits, i.e., log2(bins)

Public Types

enum [anonymous]#

Values:

enumerator RADIX_BITS = _RADIX_BITS#

The number of radix bits, i.e., log2(bins)

Public Static Attributes

static constexpr BlockLoadAlgorithm LOAD_ALGORITHM = _LOAD_ALGORITHM#

The BlockLoad algorithm to use.

static constexpr CacheLoadModifier LOAD_MODIFIER = _LOAD_MODIFIER#

Cache load modifier for reading keys (and values)

static constexpr RadixRankAlgorithm RANK_ALGORITHM = _RANK_ALGORITHM#

The radix ranking algorithm to use.

static constexpr BlockScanAlgorithm SCAN_ALGORITHM = _SCAN_ALGORITHM#

The BlockScan algorithm to use.