mkl::rng::mt2203

Set of 6024 Mersenne Twister pseudorandom number generators MT2203 [Matsumoto98], [Matsumoto00]. Each of them generates a sequence of period length equal to 22203-1. Parameters of the generators provide mutual independence of the corresponding sequences.

Syntax

class mt2203: internal::engine_base<mt2203>{

public:

mt2203 (cl::sycl::queue& queue, std::uint32_t seed);

mt2203 (cl::sycl::queue& queue, std::uint32_t seed, std::uint32_t engine_idx);

mt2203 (cl::sycl::queue& queue, std::initializer_list<std::uint32_t> seed);

mt2203 (cl::sycl::queue& queue, std::initializer_list<std::uint32_t> seed, std::uint32_t engine_idx);

mt2203 (const mt2203& other);

mt2203& operator=(const mt2203& other);

~mt2203();

};

Devices supported: Host, CPU, and GPU.

Include Files

Description

Set of 6024 Mersenne Twister pseudorandom number generators MT2203 [Matsumoto98], [Matsumoto00]. Each of them generates a sequence of period length equal to 22203-1. Parameters of the generators provide mutual independence of the corresponding sequences.

Input Parameters

Name

Type

Description

queue

cl::sycl::queue

Valid cl::sycl::queue, calls of mkl::rng::generate() routine submit kernels in this queue.

seed

std::uint32_t / std::initializer_list<std::uint32_t>

Initial conditions of the engine.

engine_idx

std::uint32_t

Index of the engine from the set (set contains 6024 basic generators).

See VS Notes for detailed descriptions.