om::math::Xoroshiro128< numBytes > Class Template Reference

An implementation of the Xoroshiro128+ pseudorandom number generator. More...

#include <omRandom.h>

Public Types
typedef UInt64	SeedType
	The seed type for this generator. More...
typedef RNGOutput< numBytes >::Type	OutputType
	The output type for this generator. More...

Static Public Member Functions
static OutputType	next (SeedType *state)
	Advance the specified random generator state and return the next output value. More...

Static Public Attributes
static const Size	SEED_SIZE = 2
	The number of seed values that are used as the state for this generator. More...

Detailed Description

template<Size numBytes>
class om::math::Xoroshiro128< numBytes >

An implementation of the Xoroshiro128+ pseudorandom number generator.

Original version by David Blackman and Sebastiano Vigna. A comparison of the performance versus other PRNGs can be found at the author's website: http://xoroshiro.di.unimi.it

Member Typedef Documentation

template<Size numBytes>

typedef UInt64 om::math::Xoroshiro128< numBytes >::SeedType

The seed type for this generator.

template<Size numBytes>

typedef RNGOutput<numBytes>::Type om::math::Xoroshiro128< numBytes >::OutputType

The output type for this generator.

Member Function Documentation

template<Size numBytes>

static OutputType om::math::Xoroshiro128< numBytes >::next ( SeedType *  state )

inlinestatic

Advance the specified random generator state and return the next output value.

Member Data Documentation

template<Size numBytes>

const Size om::math::Xoroshiro128< numBytes >::SEED_SIZE = 2

static

The number of seed values that are used as the state for this generator.

---

The documentation for this class was generated from the following file:

• omRandom.h