r123 Namespace Reference

Classes
class	AESNI1xm128i
class	AESNI1xm128i_R
struct	AESNI4x32
class	AESNI4x32_R
class	ARS1xm128i_R
class	ARS4x32_R
struct	double2
struct	Engine
struct	float2
class	MicroURNG
class	Philox2x32_R
class	Philox2x64_R
class	Philox4x32_R
class	Philox4x64_R
struct	ReinterpretCtr
class	Threefry2x32_R
class	Threefry2x64_R
class	Threefry4x32_R
class	Threefry4x64_R

Typedefs
typedef r123array1x32	Array1x32
typedef r123array2x32	Array2x32
typedef r123array4x32	Array4x32
typedef r123array8x32	Array8x32
typedef r123array1x64	Array1x64
typedef r123array2x64	Array2x64
typedef r123array4x64	Array4x64
typedef r123array16x8	Array16x8
typedef r123array1xm128i	Array1xm128i
typedef ARS1xm128i_R< ars1xm128i_rounds >	ARS1xm128i
typedef ARS4x32_R< ars4x32_rounds >	ARS4x32
typedef Philox2x32_R< philox2x32_rounds >	Philox2x32
typedef Philox4x32_R< philox4x32_rounds >	Philox4x32
typedef Philox2x64_R< philox2x64_rounds >	Philox2x64
typedef Philox4x64_R< philox4x64_rounds >	Philox4x64
typedef Threefry2x32_R< threefry2x32_rounds >	Threefry2x32
typedef Threefry4x32_R< threefry4x32_rounds >	Threefry4x32
typedef Threefry2x64_R< threefry2x64_rounds >	Threefry2x64
typedef Threefry4x64_R< threefry4x64_rounds >	Threefry4x64

Functions
static void	sincospif (float x, float *s, float *c)
static void	sincospi (double x, double *s, double *c)
static float2	boxmuller (uint32_t u0, uint32_t u1)
static double2	boxmuller (uint64_t u0, uint64_t u1)
template<typename Ftype , typename Itype >
static Ftype	u01 (Itype in)
	Return a uniform real value in (0, 1]. More...
template<typename Ftype , typename Itype >
static Ftype	uneg11 (Itype in)
	Return a signed value in [-1,1]. More...
template<typename Ftype , typename Itype >
static Ftype	u01fixedpt (Itype in)
	Return a value in (0,1) chosen from a set of equally spaced fixed-point values. More...
template<typename Ftype , typename CollType >
static std::array< Ftype, CollType::static_size >	u01all (CollType in)
	Apply u01 to every item in an r123array, returning a std::array. More...
template<typename Ftype , typename CollType >
static std::array< Ftype, CollType::static_size >	uneg11all (CollType in)
	Apply uneg11 to every item in an r123array, returning a std::array. More...
template<typename Ftype , typename CollType >
static std::array< Ftype, CollType::static_size >	u01fixedptall (CollType in)
	Apply u01fixedpt to every item in an r123array, returning a std::array. More...

Detailed Description

Most of the Random123 C++ API is contained in the r123 namespace.

Typedef Documentation

Array16x8

typedef r123array16x8 r123::Array16x8

Array1x32

typedef r123array1x32 r123::Array1x32

Array1x64

typedef r123array1x64 r123::Array1x64

Array1xm128i

typedef r123array1xm128i r123::Array1xm128i

Array2x32

typedef r123array2x32 r123::Array2x32

Array2x64

typedef r123array2x64 r123::Array2x64

Array4x32

typedef r123array4x32 r123::Array4x32

Array4x64

typedef r123array4x64 r123::Array4x64

Array8x32

typedef r123array8x32 r123::Array8x32

ARS1xm128i

typedef ARS1xm128i_R<ars1xm128i_rounds> r123::ARS1xm128i

ARS4x32

typedef ARS4x32_R<ars4x32_rounds> r123::ARS4x32

Function Documentation

boxmuller() [1/2]

static float2 r123::boxmuller ( uint32_t  u0, uint32_t  u1  )

inlinestatic

boxmuller() [2/2]

static double2 r123::boxmuller ( uint64_t  u0, uint64_t  u1  )

inlinestatic

sincospi()

static void r123::sincospi ( double  x, double *  s, double *  c  )

inlinestatic

sincospif()

static void r123::sincospif ( float  x, float *  s, float *  c  )

inlinestatic