Developer Reference

Contents

oneapi::mkl::rng::wichmann_hill

Description

Wichmann-Hill pseudorandom number generator (a set of 273 basic generators) from NAG Numerical Libraries [NAG].

API

Syntax
class wichmann_hill { public: static constexpr std::uint32_t default_seed = 1; wichmann_hill(sycl::queue queue, std::uint32_t seed = default_seed); wichmann_hill(sycl::queue queue, std::uint32_t seed, std::uint32_t engine_idx); wichmann_hill(sycl::queue queue, std::initializer_list<std::uint32_t> seed); wichmann_hill(sycl::queue queue, std::initializer_list<std::uint32_t> seed, std::uint32_t engine_idx); wichmann_hill(const wichmann_hill& other); wichmann_hill(wichmann_hill&& other); wichmann_hill& operator=(const wichmann_hill& other); wichmann_hill& operator=(wichmann_hill&& other); ~wichmann_hill(); };
Devices supported: Host and CPU.
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 273 basic generators)
See VS Notes for the detailed descriptions.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.