oneapi::mkl::rng::mt2203
Description
Set of 6024 Mersenne Twister pseudorandom number generators MT2203 [Matsumoto98], [Matsumoto00]. Each of them generates a sequence of
period length equal to 2
2203
-1. Parameters of the generators provide mutual independence of the corresponding sequences.API
Syntax
class mt2203 {
public:
static constexpr std::uint32_t default_seed = 1;
mt2203(sycl::queue queue, std::uint32_t seed = default_seed);
mt2203(sycl::queue queue, std::uint32_t seed, std::uint32_t engine_idx);
mt2203(sycl::queue queue, std::initializer_list<std::uint32_t> seed);
mt2203(sycl::queue queue, std::initializer_list<std::uint32_t> seed, std::uint32_t engine_idx);
mt2203(const mt2203& other);
mt2203(mt2203&& other);
mt2203& operator=(const mt2203& other);
mt2203& operator=(mt2203&& other);
~mt2203()
};Devices supported: Host, CPU, and GPU.
Include Files
- oneapi/mkl/rng.hpp
Input Parameters
Name | Type | Description |
|---|---|---|
queue | sycl::queue | Valid sycl::queue , calls of oneapi::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 the detailed descriptions.