gpu::xetla::xetla_rand_t< SIMD, round > Struct Template Reference

#include <rand.hpp>

Public Member Functions
__XETLA_API void	init (uint64_t seed, uint64_t subseq, uint64_t offset)
__XETLA_API xetla_vector< uint32_t, 4 *SIMD >	rand ()

Public Attributes
xetla_vector< uint32_t, 2 *SIMD >	key
xetla_vector< uint32_t, 4 *SIMD >	counter

Static Public Attributes
static constexpr uint32_t	kPhilox10A = 0x9E3779B9
static constexpr uint32_t	kPhilox10B = 0xBB67AE85
static constexpr uint32_t	kPhiloxSA = 0xD2511F53
static constexpr uint32_t	kPhiloxSB = 0xCD9E8D57

Member Function Documentation

init()

template<uint32_t SIMD = 16, uint32_t round = 7>

__XETLA_API void gpu::xetla::xetla_rand_t< SIMD, round >::init ( uint64_t  seed, uint64_t  subseq, uint64_t  offset  )

inline

rand()

template<uint32_t SIMD = 16, uint32_t round = 7>

__XETLA_API xetla_vector< uint32_t, 4 *SIMD > gpu::xetla::xetla_rand_t< SIMD, round >::rand ( )

inline

Member Data Documentation

counter

template<uint32_t SIMD = 16, uint32_t round = 7>

xetla_vector<uint32_t, 4 * SIMD> gpu::xetla::xetla_rand_t< SIMD, round >::counter

key

template<uint32_t SIMD = 16, uint32_t round = 7>

xetla_vector<uint32_t, 2 * SIMD> gpu::xetla::xetla_rand_t< SIMD, round >::key

kPhilox10A

template<uint32_t SIMD = 16, uint32_t round = 7>

constexpr uint32_t gpu::xetla::xetla_rand_t< SIMD, round >::kPhilox10A = 0x9E3779B9

staticconstexpr

kPhilox10B

template<uint32_t SIMD = 16, uint32_t round = 7>

constexpr uint32_t gpu::xetla::xetla_rand_t< SIMD, round >::kPhilox10B = 0xBB67AE85

staticconstexpr

kPhiloxSA

template<uint32_t SIMD = 16, uint32_t round = 7>

constexpr uint32_t gpu::xetla::xetla_rand_t< SIMD, round >::kPhiloxSA = 0xD2511F53

staticconstexpr

kPhiloxSB

template<uint32_t SIMD = 16, uint32_t round = 7>

constexpr uint32_t gpu::xetla::xetla_rand_t< SIMD, round >::kPhiloxSB = 0xCD9E8D57

staticconstexpr