cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM > Struct Template Reference

< The BlockScan algorithm to use More...

Detailed Description

template<int _BLOCK_THREADS, int _ITEMS_PER_THREAD, CacheLoadModifier _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, CacheLoadModifier _ROW_OFFSETS_LOAD_MODIFIER, CacheLoadModifier _COLUMN_INDICES_LOAD_MODIFIER, CacheLoadModifier _VALUES_LOAD_MODIFIER, CacheLoadModifier _VECTOR_VALUES_LOAD_MODIFIER, bool _DIRECT_LOAD_NONZEROS, BlockScanAlgorithm _SCAN_ALGORITHM>
struct cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM >

< The BlockScan algorithm to use

Parameterizable tuning policy type for AgentSpmv

Definition at line 73 of file agent_spmv_orig.cuh.

Inheritance diagram for cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM >:

Public Types
enum	{ BLOCK_THREADS = _BLOCK_THREADS , ITEMS_PER_THREAD = _ITEMS_PER_THREAD , DIRECT_LOAD_NONZEROS = _DIRECT_LOAD_NONZEROS }

Static Public Attributes
static const CacheLoadModifier	ROW_OFFSETS_SEARCH_LOAD_MODIFIER = _ROW_OFFSETS_SEARCH_LOAD_MODIFIER
	Cache load modifier for reading CSR row-offsets.
static const CacheLoadModifier	ROW_OFFSETS_LOAD_MODIFIER = _ROW_OFFSETS_LOAD_MODIFIER
	Cache load modifier for reading CSR row-offsets.
static const CacheLoadModifier	COLUMN_INDICES_LOAD_MODIFIER = _COLUMN_INDICES_LOAD_MODIFIER
	Cache load modifier for reading CSR column-indices.
static const CacheLoadModifier	VALUES_LOAD_MODIFIER = _VALUES_LOAD_MODIFIER
	Cache load modifier for reading CSR values.
static const CacheLoadModifier	VECTOR_VALUES_LOAD_MODIFIER = _VECTOR_VALUES_LOAD_MODIFIER
	Cache load modifier for reading vector values.
static const BlockScanAlgorithm	SCAN_ALGORITHM = _SCAN_ALGORITHM
	The BlockScan algorithm to use.

Member Enumeration Documentation

anonymous enum

template<int _BLOCK_THREADS, int _ITEMS_PER_THREAD, CacheLoadModifier _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, CacheLoadModifier _ROW_OFFSETS_LOAD_MODIFIER, CacheLoadModifier _COLUMN_INDICES_LOAD_MODIFIER, CacheLoadModifier _VALUES_LOAD_MODIFIER, CacheLoadModifier _VECTOR_VALUES_LOAD_MODIFIER, bool _DIRECT_LOAD_NONZEROS, BlockScanAlgorithm _SCAN_ALGORITHM>

anonymous enum

Enumerator
BLOCK_THREADS	Threads per thread block.
ITEMS_PER_THREAD	Items per thread (per tile of input)
DIRECT_LOAD_NONZEROS	Whether to load nonzeros directly from global during sequential merging (pre-staged through shared memory)

Definition at line 75 of file agent_spmv_orig.cuh.

Field Documentation

COLUMN_INDICES_LOAD_MODIFIER

template<int _BLOCK_THREADS, int _ITEMS_PER_THREAD, CacheLoadModifier _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, CacheLoadModifier _ROW_OFFSETS_LOAD_MODIFIER, CacheLoadModifier _COLUMN_INDICES_LOAD_MODIFIER, CacheLoadModifier _VALUES_LOAD_MODIFIER, CacheLoadModifier _VECTOR_VALUES_LOAD_MODIFIER, bool _DIRECT_LOAD_NONZEROS, BlockScanAlgorithm _SCAN_ALGORITHM>

const CacheLoadModifier cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM >::COLUMN_INDICES_LOAD_MODIFIER = _COLUMN_INDICES_LOAD_MODIFIER

static

Cache load modifier for reading CSR column-indices.

Definition at line 84 of file agent_spmv_orig.cuh.

ROW_OFFSETS_LOAD_MODIFIER

template<int _BLOCK_THREADS, int _ITEMS_PER_THREAD, CacheLoadModifier _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, CacheLoadModifier _ROW_OFFSETS_LOAD_MODIFIER, CacheLoadModifier _COLUMN_INDICES_LOAD_MODIFIER, CacheLoadModifier _VALUES_LOAD_MODIFIER, CacheLoadModifier _VECTOR_VALUES_LOAD_MODIFIER, bool _DIRECT_LOAD_NONZEROS, BlockScanAlgorithm _SCAN_ALGORITHM>

const CacheLoadModifier cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM >::ROW_OFFSETS_LOAD_MODIFIER = _ROW_OFFSETS_LOAD_MODIFIER

static

Cache load modifier for reading CSR row-offsets.

Definition at line 83 of file agent_spmv_orig.cuh.

ROW_OFFSETS_SEARCH_LOAD_MODIFIER

template<int _BLOCK_THREADS, int _ITEMS_PER_THREAD, CacheLoadModifier _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, CacheLoadModifier _ROW_OFFSETS_LOAD_MODIFIER, CacheLoadModifier _COLUMN_INDICES_LOAD_MODIFIER, CacheLoadModifier _VALUES_LOAD_MODIFIER, CacheLoadModifier _VECTOR_VALUES_LOAD_MODIFIER, bool _DIRECT_LOAD_NONZEROS, BlockScanAlgorithm _SCAN_ALGORITHM>

const CacheLoadModifier cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM >::ROW_OFFSETS_SEARCH_LOAD_MODIFIER = _ROW_OFFSETS_SEARCH_LOAD_MODIFIER

static

Cache load modifier for reading CSR row-offsets.

Definition at line 82 of file agent_spmv_orig.cuh.

SCAN_ALGORITHM

template<int _BLOCK_THREADS, int _ITEMS_PER_THREAD, CacheLoadModifier _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, CacheLoadModifier _ROW_OFFSETS_LOAD_MODIFIER, CacheLoadModifier _COLUMN_INDICES_LOAD_MODIFIER, CacheLoadModifier _VALUES_LOAD_MODIFIER, CacheLoadModifier _VECTOR_VALUES_LOAD_MODIFIER, bool _DIRECT_LOAD_NONZEROS, BlockScanAlgorithm _SCAN_ALGORITHM>

const BlockScanAlgorithm cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM >::SCAN_ALGORITHM = _SCAN_ALGORITHM

static

The BlockScan algorithm to use.

Definition at line 87 of file agent_spmv_orig.cuh.

VALUES_LOAD_MODIFIER

template<int _BLOCK_THREADS, int _ITEMS_PER_THREAD, CacheLoadModifier _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, CacheLoadModifier _ROW_OFFSETS_LOAD_MODIFIER, CacheLoadModifier _COLUMN_INDICES_LOAD_MODIFIER, CacheLoadModifier _VALUES_LOAD_MODIFIER, CacheLoadModifier _VECTOR_VALUES_LOAD_MODIFIER, bool _DIRECT_LOAD_NONZEROS, BlockScanAlgorithm _SCAN_ALGORITHM>

const CacheLoadModifier cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM >::VALUES_LOAD_MODIFIER = _VALUES_LOAD_MODIFIER

static

Cache load modifier for reading CSR values.

Definition at line 85 of file agent_spmv_orig.cuh.

VECTOR_VALUES_LOAD_MODIFIER

template<int _BLOCK_THREADS, int _ITEMS_PER_THREAD, CacheLoadModifier _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, CacheLoadModifier _ROW_OFFSETS_LOAD_MODIFIER, CacheLoadModifier _COLUMN_INDICES_LOAD_MODIFIER, CacheLoadModifier _VALUES_LOAD_MODIFIER, CacheLoadModifier _VECTOR_VALUES_LOAD_MODIFIER, bool _DIRECT_LOAD_NONZEROS, BlockScanAlgorithm _SCAN_ALGORITHM>

const CacheLoadModifier cub::AgentSpmvPolicy< _BLOCK_THREADS, _ITEMS_PER_THREAD, _ROW_OFFSETS_SEARCH_LOAD_MODIFIER, _ROW_OFFSETS_LOAD_MODIFIER, _COLUMN_INDICES_LOAD_MODIFIER, _VALUES_LOAD_MODIFIER, _VECTOR_VALUES_LOAD_MODIFIER, _DIRECT_LOAD_NONZEROS, _SCAN_ALGORITHM >::VECTOR_VALUES_LOAD_MODIFIER = _VECTOR_VALUES_LOAD_MODIFIER

static

Cache load modifier for reading vector values.

Definition at line 86 of file agent_spmv_orig.cuh.

---

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

• openfpm_data/src/util/cuda/cub_old/agent/agent_spmv_orig.cuh