OpenCL

Random number generating in OpenCL kernels. More...

Classes
struct	gammak1_2x32_24
struct	gammak1_2x32_53
struct	gammak1_2x64_53
struct	gammak1_4x32_24
struct	gammak1_4x32_53
struct	gammak1_4x64_53
struct	normal01_2x32_24
struct	normal01_2x32_53
struct	normal01_2x64_53
struct	normal01_4x32_24
struct	normal01_4x32_53
struct	normal01_4x64_53
struct	philox2x32_rng_t
struct	philox2x64_rng_t
struct	philox4x32_rng_t
struct	philox4x64_rng_t
struct	threefry2x32_rng_t
struct	threefry2x64_rng_t
struct	threefry4x32_rng_t
struct	threefry4x64_rng_t

Macros
#define	cburng2x32_init   threefry2x32_init
#define	cburng2x32_rand   threefry2x32_rand
#define	cburng2x64_init   threefry2x64_init
#define	cburng2x64_rand   threefry2x64_rand
#define	cburng4x32_init   threefry4x32_init
#define	cburng4x32_rand   threefry4x32_rand
#define	cburng4x64_init   threefry4x64_init
#define	cburng4x64_rand   threefry4x64_rand

Typedefs
typedef threefry2x32_rng_t	cburng2x32_rng_t
typedef threefry2x64_rng_t	cburng2x64_rng_t
typedef threefry4x32_rng_t	cburng4x32_rng_t
typedef threefry4x64_rng_t	cburng4x64_rng_t

Functions
static void	gammak1_2x32_24_init (gammak1_2x32_24 *rgamma, cburng2x32_rng_t *rng, float shape)
static float	gammak1_2x32_24_rand (gammak1_2x32_24 *rgamma, cburng2x32_rng_t *rng)
static void	gammak1_2x32_53_init (gammak1_2x32_53 *rgamma, cburng2x32_rng_t *rng, double shape)
static double	gammak1_2x32_53_rand (gammak1_2x32_53 *rgamma, cburng2x32_rng_t *rng)
static void	gammak1_2x64_53_init (gammak1_2x64_53 *rgamma, cburng2x64_rng_t *rng, double shape)
static double	gammak1_2x64_53_rand (gammak1_2x64_53 *rgamma, cburng2x64_rng_t *rng)
static void	gammak1_4x32_24_init (gammak1_4x32_24 *rgamma, cburng4x32_rng_t *rng, float shape)
static float	gammak1_4x32_24_rand (gammak1_4x32_24 *rgamma, cburng4x32_rng_t *rng)
static void	gammak1_4x32_53_init (gammak1_4x32_53 *rgamma, cburng4x32_rng_t *rng, double shape)
static double	gammak1_4x32_53_rand (gammak1_4x32_53 *rgamma, cburng4x32_rng_t *rng)
static void	gammak1_4x64_53_init (gammak1_4x64_53 *rgamma, cburng4x64_rng_t *rng, double shape)
static double	gammak1_4x64_53_rand (gammak1_4x64_53 *rgamma, cburng4x64_rng_t *rng)
static void	normal01_2x32_24_init (normal01_2x32_24 *rnorm, cburng2x32_rng_t *rng)
static float	normal01_2x32_24_rand (normal01_2x32_24 *rnorm, cburng2x32_rng_t *rng)
static void	normal01_2x32_53_init (normal01_2x32_53 *rnorm, cburng2x32_rng_t *rng)
static double	normal01_2x32_53_rand (normal01_2x32_53 *rnorm, cburng2x32_rng_t *rng)
static void	normal01_2x64_53_init (normal01_2x64_53 *rnorm, cburng2x64_rng_t *rng)
static double	normal01_2x64_53_rand (normal01_2x64_53 *rnorm, cburng2x64_rng_t *rng)
static void	normal01_4x32_24_init (normal01_4x32_24 *rnorm, cburng4x32_rng_t *rng)
static float	normal01_4x32_24_rand (normal01_4x32_24 *rnorm, cburng4x32_rng_t *rng)
static void	normal01_4x32_53_init (normal01_4x32_53 *rnorm, cburng4x32_rng_t *rng)
static double	normal01_4x32_53_rand (normal01_4x32_53 *rnorm, cburng4x32_rng_t *rng)
static void	normal01_4x64_53_init (normal01_4x64_53 *rnorm, cburng4x64_rng_t *rng)
static double	normal01_4x64_53_rand (normal01_4x64_53 *rnorm, cburng4x64_rng_t *rng)
static void	philox2x32_init (philox2x32_rng_t *rng, uint32_t seed)
static uint32_t	philox2x32_rand (philox2x32_rng_t *rng)
static void	philox2x64_init (philox2x64_rng_t *rng, uint64_t seed)
static uint64_t	philox2x64_rand (philox2x64_rng_t *rng)
static void	philox4x32_init (philox4x32_rng_t *rng, uint32_t seed)
static uint32_t	philox4x32_rand (philox4x32_rng_t *rng)
static void	philox4x64_init (philox4x64_rng_t *rng, uint64_t seed)
static uint64_t	philox4x64_rand (philox4x64_rng_t *rng)
static void	threefry2x32_init (threefry2x32_rng_t *rng, uint32_t seed)
static uint32_t	threefry2x32_rand (threefry2x32_rng_t *rng)
static void	threefry2x64_init (threefry2x64_rng_t *rng, uint64_t seed)
static uint64_t	threefry2x64_rand (threefry2x64_rng_t *rng)
static void	threefry4x32_init (threefry4x32_rng_t *rng, uint32_t seed)
static uint32_t	threefry4x32_rand (threefry4x32_rng_t *rng)
static void	threefry4x64_init (threefry4x64_rng_t *rng, uint64_t seed)
static uint64_t	threefry4x64_rand (threefry4x64_rng_t *rng)

Detailed Description

Random number generating in OpenCL kernels.

Macro Definition Documentation

#define cburng2x32_init   threefry2x32_init

Definition at line 317 of file urng.h.

#define cburng2x32_rand   threefry2x32_rand

Definition at line 325 of file urng.h.

#define cburng2x64_init   threefry2x64_init

Definition at line 321 of file urng.h.

#define cburng2x64_rand   threefry2x64_rand

Definition at line 329 of file urng.h.

#define cburng4x32_init   threefry4x32_init

Definition at line 319 of file urng.h.

#define cburng4x32_rand   threefry4x32_rand

Definition at line 327 of file urng.h.

#define cburng4x64_init   threefry4x64_init

Definition at line 323 of file urng.h.

#define cburng4x64_rand   threefry4x64_rand

Definition at line 331 of file urng.h.

Typedef Documentation

typedef threefry2x32_rng_t cburng2x32_rng_t

Definition at line 309 of file urng.h.

typedef threefry2x64_rng_t cburng2x64_rng_t

Definition at line 313 of file urng.h.

typedef threefry4x32_rng_t cburng4x32_rng_t

Definition at line 311 of file urng.h.

typedef threefry4x64_rng_t cburng4x64_rng_t

Definition at line 315 of file urng.h.

Function Documentation

static void gammak1_2x32_24_init ( gammak1_2x32_24 *  rgamma, cburng2x32_rng_t *  rng, float  shape  )

static

Definition at line 295 of file gammak1.h.

static float gammak1_2x32_24_rand ( gammak1_2x32_24 *  rgamma, cburng2x32_rng_t *  rng  )

static

Definition at line 300 of file gammak1.h.

static void gammak1_2x32_53_init ( gammak1_2x32_53 *  rgamma, cburng2x32_rng_t *  rng, double  shape  )

static

Definition at line 312 of file gammak1.h.

static double gammak1_2x32_53_rand ( gammak1_2x32_53 *  rgamma, cburng2x32_rng_t *  rng  )

static

Definition at line 317 of file gammak1.h.

static void gammak1_2x64_53_init ( gammak1_2x64_53 *  rgamma, cburng2x64_rng_t *  rng, double  shape  )

static

Definition at line 327 of file gammak1.h.

static double gammak1_2x64_53_rand ( gammak1_2x64_53 *  rgamma, cburng2x64_rng_t *  rng  )

static

Definition at line 332 of file gammak1.h.

static void gammak1_4x32_24_init ( gammak1_4x32_24 *  rgamma, cburng4x32_rng_t *  rng, float  shape  )

static

Definition at line 297 of file gammak1.h.

static float gammak1_4x32_24_rand ( gammak1_4x32_24 *  rgamma, cburng4x32_rng_t *  rng  )

static

Definition at line 302 of file gammak1.h.

static void gammak1_4x32_53_init ( gammak1_4x32_53 *  rgamma, cburng4x32_rng_t *  rng, double  shape  )

static

Definition at line 314 of file gammak1.h.

static double gammak1_4x32_53_rand ( gammak1_4x32_53 *  rgamma, cburng4x32_rng_t *  rng  )

static

Definition at line 319 of file gammak1.h.

static void gammak1_4x64_53_init ( gammak1_4x64_53 *  rgamma, cburng4x64_rng_t *  rng, double  shape  )

static

Definition at line 329 of file gammak1.h.

static double gammak1_4x64_53_rand ( gammak1_4x64_53 *  rgamma, cburng4x64_rng_t *  rng  )

static

Definition at line 334 of file gammak1.h.

static void normal01_2x32_24_init ( normal01_2x32_24 *  rnorm, cburng2x32_rng_t *  rng  )

static

Definition at line 147 of file normal01.h.

static float normal01_2x32_24_rand ( normal01_2x32_24 *  rnorm, cburng2x32_rng_t *  rng  )

static

Definition at line 152 of file normal01.h.

static void normal01_2x32_53_init ( normal01_2x32_53 *  rnorm, cburng2x32_rng_t *  rng  )

static

Definition at line 164 of file normal01.h.

static double normal01_2x32_53_rand ( normal01_2x32_53 *  rnorm, cburng2x32_rng_t *  rng  )

static

Definition at line 169 of file normal01.h.

static void normal01_2x64_53_init ( normal01_2x64_53 *  rnorm, cburng2x64_rng_t *  rng  )

static

Definition at line 179 of file normal01.h.

static double normal01_2x64_53_rand ( normal01_2x64_53 *  rnorm, cburng2x64_rng_t *  rng  )

static

Definition at line 184 of file normal01.h.

static void normal01_4x32_24_init ( normal01_4x32_24 *  rnorm, cburng4x32_rng_t *  rng  )

static

Definition at line 149 of file normal01.h.

static float normal01_4x32_24_rand ( normal01_4x32_24 *  rnorm, cburng4x32_rng_t *  rng  )

static

Definition at line 154 of file normal01.h.

static void normal01_4x32_53_init ( normal01_4x32_53 *  rnorm, cburng4x32_rng_t *  rng  )

static

Definition at line 166 of file normal01.h.

static double normal01_4x32_53_rand ( normal01_4x32_53 *  rnorm, cburng4x32_rng_t *  rng  )

static

Definition at line 171 of file normal01.h.

static void normal01_4x64_53_init ( normal01_4x64_53 *  rnorm, cburng4x64_rng_t *  rng  )

static

Definition at line 181 of file normal01.h.

static double normal01_4x64_53_rand ( normal01_4x64_53 *  rnorm, cburng4x64_rng_t *  rng  )

static

Definition at line 186 of file normal01.h.

static void philox2x32_init ( philox2x32_rng_t *  rng, uint32_t  seed  )

static

Definition at line 265 of file urng.h.

static uint32_t philox2x32_rand ( philox2x32_rng_t *  rng )

static

Definition at line 274 of file urng.h.

static void philox2x64_init ( philox2x64_rng_t *  rng, uint64_t  seed  )

static

Definition at line 269 of file urng.h.

static uint64_t philox2x64_rand ( philox2x64_rng_t *  rng )

static

Definition at line 278 of file urng.h.

static void philox4x32_init ( philox4x32_rng_t *  rng, uint32_t  seed  )

static

Definition at line 267 of file urng.h.

static uint32_t philox4x32_rand ( philox4x32_rng_t *  rng )

static

Definition at line 276 of file urng.h.

static void philox4x64_init ( philox4x64_rng_t *  rng, uint64_t  seed  )

static

Definition at line 271 of file urng.h.

static uint64_t philox4x64_rand ( philox4x64_rng_t *  rng )

static

Definition at line 280 of file urng.h.

static void threefry2x32_init ( threefry2x32_rng_t *  rng, uint32_t  seed  )

static

Definition at line 238 of file urng.h.

static uint32_t threefry2x32_rand ( threefry2x32_rng_t *  rng )

static

Definition at line 247 of file urng.h.

static void threefry2x64_init ( threefry2x64_rng_t *  rng, uint64_t  seed  )

static

Definition at line 242 of file urng.h.

static uint64_t threefry2x64_rand ( threefry2x64_rng_t *  rng )

static

Definition at line 251 of file urng.h.

static void threefry4x32_init ( threefry4x32_rng_t *  rng, uint32_t  seed  )

static

Definition at line 240 of file urng.h.

static uint32_t threefry4x32_rand ( threefry4x32_rng_t *  rng )

static

Definition at line 249 of file urng.h.

static void threefry4x64_init ( threefry4x64_rng_t *  rng, uint64_t  seed  )

static

Definition at line 244 of file urng.h.

static uint64_t threefry4x64_rand ( threefry4x64_rng_t *  rng )

static

Definition at line 253 of file urng.h.