philox4x32x10#

Description#

A Philox4x32-10 counter-based pseudorandom number generator [Salmon11].

API#

Syntax#

namespace oneapi::mkl::rng {
  class philox4x32x10 {
  public:
      static constexpr std::uint64_t default_seed = 0;

      philox4x32x10(sycl::queue queue, std::uint64_t seed = default_seed);
      philox4x32x10(sycl::queue queue, std::initializer_list<std::uint64_t> seed);
      philox4x32x10(const philox4x32x10& other);
      philox4x32x10(philox4x32x10&& other);
      philox4x32x10& operator=(const philox4x32x10& other);
      philox4x32x10& operator=(philox4x32x10&& other);
      ~philox4x32x10();
  };
}

Devices supported: 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::uint64_t std::initializer_list<std::uint64_t>

Initial conditions of the generator state or engine state.

See VS Notes for the detailed descriptions.