cub::RleNonTrivialRunsLookbackPolicy

struct RleNonTrivialRunsLookbackPolicy

The lookback tuning policy for DeviceRunLengthEncode::NonTrivialRuns.

Public Functions

inline friend ::std::ostream &operator<<(

::std::ostream &os,

const RleNonTrivialRunsLookbackPolicy &p

)

Public Members

int threads_per_block

Number of threads in a CUDA block.

int items_per_thread

Number of items processed per thread.

BlockLoadAlgorithm load_algorithm

The BlockLoadAlgorithm used for loading items from global memory.

CacheLoadModifier load_modifier

The CacheLoadModifier used for loading items from global memory.

bool store_with_time_slicing

Whether to time-slice shared memory for store transpositions.

BlockScanAlgorithm scan_algorithm

The BlockScanAlgorithm used for scanning.

LookbackDelayPolicy lookback_delay = {LookbackDelayAlgorithm::fixed_delay, 350, 450}

The LookbackDelayPolicy controlling the delay between lookback iterations.

Friends

inline friend constexpr bool operator==(

const RleNonTrivialRunsLookbackPolicy &lhs,

const RleNonTrivialRunsLookbackPolicy &rhs

) noexcept

inline friend constexpr bool operator!=(

const RleNonTrivialRunsLookbackPolicy &lhs,

const RleNonTrivialRunsLookbackPolicy &rhs

) noexcept