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oneapi::mkl::rng::mrg32k3a¶

Description ¶

The combined multiple recursive pseudorandom number generator MRG32k3a [L’Ecuyer99a].

API ¶

Syntax¶

class mrg32k3a {
public:
    static constexpr std::uint32_t default_seed = 1;
    mrg32k3a(sycl::queue queue, std::uint32_t seed = default_seed);
    mrg32k3a(sycl::queue queue, std::initializer_list<std::uint32_t> seed);
    mrg32k3a(const mrg32k3a& other);
    mrg32k3a(mrg32k3a&& other);
    mrg32k3a& operator=(const mrg32k3a& other);
    mrg32k3a& operator=(mrg32k3a&& other);
    ~mrg32k3a();
};

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 the `oneapi::mkl::rng::generate()` routine submits kernels in this queue.
seed	`std::uint32_t` `std::initializer_list<std::uint32_t>`	Initial conditions of the generator state or engine state.

See VS Notes for the detailed descriptions.

Engines (Basic Random Number Generators) oneapi::mkl::rng::philox4x32x10