Class XoshiroNative

• Defined in File xoshiro_simd.hpp

Class Documentation

class XoshiroNative

XoshiroNative: uses the best architecture available at compile time. Zero indirection — direct calls to XoshiroState methods.

Public Types

using result_type = std::uint64_t

Public Functions

inline explicit XoshiroNative(const result_type seed) noexcept

inline explicit XoshiroNative(const result_type seed, const result_type thread_id) noexcept

inline explicit XoshiroNative(const result_type seed, const result_type thread_id, const result_type cluster_id) noexcept

inline result_type operator()() noexcept

inline double uniform() noexcept

inline auto getState(const std::size_t index) const noexcept

inline void jump() noexcept

inline void mid_jump() noexcept

inline void long_jump() noexcept

inline void get_flat_state(result_type *out) const noexcept

inline void set_flat_state(const result_type *in) noexcept

inline std::uint8_t cache_index() const noexcept

inline void set_cache_index(std::uint8_t idx) noexcept

inline const std::array<result_type, CACHE_SIZE> &cache() const noexcept

inline std::array<result_type, CACHE_SIZE> &cache() noexcept

Public Static Functions

static inline constexpr auto() min () noexcept

static inline constexpr auto() max () noexcept

static inline constexpr auto stateSize() noexcept

static inline constexpr std::uint8_t simd_width() noexcept