Template Struct BFEDigitExtractor¶

Defined in File radix_rank_sort_operations.hpp

Inheritance Relationships¶

Base Type¶

public hipcub::BaseDigitExtractor< KeyT > (Template Struct BaseDigitExtractor)

Struct Documentation¶

template<typename KeyT> struct hipcub::BFEDigitExtractor : public hipcub::BaseDigitExtractor<KeyT>¶

A wrapper type to extract digits. Uses the BFE intrinsic to extract a key from a digit.

Public Types

enum [anonymous]¶

Values:

enumerator FLOAT_KEY¶

typedef Traits<KeyT> TraitsT¶

typedef TraitsT::UnsignedBits UnsignedBits¶

Public Functions

__device__ __forceinline__ inline explicit BFEDigitExtractor(uint32_t bit_start = 0, uint32_t num_bits = 0)¶

__device__ __forceinline__ inline uint32_t Digit(UnsignedBits key)¶

Public Members

uint32_t bit_start¶

uint32_t num_bits¶

Public Static Functions

__device__ __forceinline__ static inline UnsignedBits ProcessFloatMinusZero(UnsignedBits key)¶