Developer Reference

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oneapi::mkl::rng::r250

Description

The 32-bit generalized feedback shift register pseudorandom number generator GFSR(250,103) [Kirkpatrick81].

API

Syntax
class r250 { public: static constexpr std::uint32_t default_seed = 1; r250(sycl::queue queue, std::uint32_t seed = default_seed); r250(sycl::queue queue, std::vector<std::uint32_t> seed); r250(const r250& other); r250(r250&& other); r250& operator=(const r250& other); r250& operator=(r250&& other); ~r250(); };
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.
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.