cub::SegmentedSortPolicy

struct SegmentedSortPolicy

Top-level tuning policy for DeviceSegmentedSort.

Public Functions

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

::std::ostream &os,

const SegmentedSortPolicy &p

)

Public Members

SegmentedSortRadixSortPolicy large_segment

Policy used for segments sorted via radix sort.

SegmentedSortSubWarpMergeSortPolicy medium_segment

Policy used for medium-sized segments.

SegmentedSortSubWarpMergeSortPolicy small_segment

Policy used for the smallest segments.

int partitioning_threshold

Number of segments above which different algorithms will be used for different size buckets.

Friends

inline friend constexpr bool operator==(

const SegmentedSortPolicy &lhs,

const SegmentedSortPolicy &rhs

) noexcept

inline friend constexpr bool operator!=(

const SegmentedSortPolicy &lhs,

const SegmentedSortPolicy &rhs

) noexcept