Template Struct PhiloxSIMDInitResult

• Defined in File philox_simd.hpp

Struct Documentation

template<std::uint8_t N, std::uint8_t W>
struct PhiloxSIMDInitResult

Public Types

using word_type = std::conditional_t<W == 32, std::uint32_t, std::uint64_t>

using counter_type = std::array<word_type, N>

using key_type = std::array<word_type, N / 2>

using result_type = std::uint64_t

using populate_fn = void (*)(void*, std::array<result_type, CACHE_SIZE>&) noexcept

using get_counter_fn = counter_type (*)(const void*, bool, std::uint16_t) noexcept

using get_raw_counter_fn = counter_type (*)(const void*) noexcept

using get_key_fn = key_type (*)(const void*) noexcept

using set_state_fn = void (*)(void*, const counter_type&, const key_type&) noexcept

Public Members

populate_fn populate_cache

get_counter_fn get_counter

get_raw_counter_fn get_raw_counter

get_key_fn get_key

set_state_fn set_state

std::size_t simd_size

Public Static Attributes

static constexpr std::uint16_t CACHE_SIZE = 256