cub::AgentHistogramPolicy#

template<int _BLOCK_THREADS, int _PIXELS_PER_THREAD, BlockLoadAlgorithm _LOAD_ALGORITHM, CacheLoadModifier _LOAD_MODIFIER, bool _RLE_COMPRESS, BlockHistogramMemoryPreference _MEM_PREFERENCE, bool _WORK_STEALING, int _VEC_SIZE = 4> struct AgentHistogramPolicy#

Parameterizable tuning policy type for AgentHistogram.

Template Parameters:

_BLOCK_THREADS – Threads per thread block
_PIXELS_PER_THREAD – Pixels per thread (per tile of input)
_LOAD_ALGORITHM – The BlockLoad algorithm to use
_LOAD_MODIFIER – Cache load modifier for reading input elements
_RLE_COMPRESS – Whether to perform localized RLE to compress samples before histogramming
_MEM_PREFERENCE – Whether to prefer privatized shared-memory bins (versus privatized global-memory bins)
_WORK_STEALING – Whether to dequeue tiles from a global work queue
_VEC_SIZE – Vector size for samples loading (1, 2, 4)

Public Static Attributes

static constexpr int BLOCK_THREADS = _BLOCK_THREADS #: Threads per thread block.

static constexpr int PIXELS_PER_THREAD = _PIXELS_PER_THREAD #: Pixels per thread (per tile of input)

static constexpr bool IS_RLE_COMPRESS = _RLE_COMPRESS #: Whether to perform localized RLE to compress samples before histogramming.

static constexpr BlockHistogramMemoryPreference MEM_PREFERENCE = _MEM_PREFERENCE #: Whether to prefer privatized shared-memory bins (versus privatized global-memory bins)

static constexpr bool IS_WORK_STEALING = _WORK_STEALING #: Whether to dequeue tiles from a global work queue.

static constexpr int VEC_SIZE = _VEC_SIZE #

Vector size for samples loading (1, 2, 4)

The BlockLoad algorithm to use

static constexpr BlockLoadAlgorithm LOAD_ALGORITHM = _LOAD_ALGORITHM #: Cache load modifier for reading input elements.