#include "curand_precalc.h"
#include <cmath>
#include <curand.h>

Include dependency graph for curand_kernel.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	curandStateTest
struct	curandStateXORWOW
struct	curandStateSobol32
struct	curandStateScrambledSobol32
struct	curandStateSobol64
struct	curandStateScrambledSobol64

Macros
#define	MAX_XOR_N (5)
#define	SKIPAHEAD_BLOCKSIZE (4)
#define	SKIPAHEAD_MASK ((1 << SKIPAHEAD_BLOCKSIZE) - 1)
#define	CURAND_2POW32_INV (2.3283064e-10f)
#define	CURAND_2POW32_INV_DOUBLE (2.3283064365386963e-10)
#define	CURAND_2POW53_INV_DOUBLE (1.1102230246251565e-16)
#define	CURAND_2POW32_INV_2PI (2.3283064e-10f * 6.2831855f)
#define	CURAND_2POW53_INV_2PI_DOUBLE (1.1102230246251565e-16 * 6.2831853071795860)
#define	CURAND_SQRT2 (-1.4142135f)
#define	CURAND_SQRT2_DOUBLE (-1.4142135623730951)
#define	PRECALC_NUM_MATRICES (8)
#define	PRECALC_BLOCK_SIZE (2)
#define	PRECALC_BLOCK_MASK ((1 << PRECALC_BLOCK_SIZE) - 1)
#define	XORWOW_SEQUENCE_SPACING (67)
#define	QUALIFIERS static inline __device__

Typedefs
typedef struct curandStateTest	curandStateTest_t
typedef struct curandStateXORWOW	curandStateXORWOW_t
	CURAND XORWOW state.
typedef struct curandStateSobol32	curandStateSobol32_t
	CURAND Sobol32 state.
typedef struct curandStateScrambledSobol32	curandStateScrambledSobol32_t
	CURAND Scrambled Sobol32 state.
typedef struct curandStateSobol64	curandStateSobol64_t
	CURAND Sobol64 state.
typedef struct curandStateScrambledSobol64	curandStateScrambledSobol64_t
	CURAND Scrambled Sobol64 state.
typedef struct curandStateXORWOW	curandState_t
	Default RNG.
typedef struct curandStateXORWOW	curandState

Functions
void	__curand_matvec (unsigned int vector, unsigned int matrix, unsigned int *result, int n)
void	__curand_matidentity (unsigned int *matrix, int n)
void	__curand_matmat (unsigned int matrixA, unsigned int matrixB, int n)
void	__curand_veccopy (unsigned int vector, unsigned int vectorA, int n)
void	__curand_matcopy (unsigned int matrix, unsigned int matrixA, int n)
void	__curand_matpow (unsigned int matrix, unsigned int matrixA, unsigned long long p, int n)
float	__curand_uint32AsFloat (unsigned int i)
double	__curand_hilouint32AsDouble (unsigned int hi, unsigned int lo)
float	__curand_uint32_as_float (unsigned int x)
void	curand_init (unsigned long long seed, unsigned long long subsequence, unsigned long long offset, curandStateTest_t *state)
unsigned int	curand (curandStateTest_t *state)
void	skipahead (unsigned long long n, curandStateTest_t *state)
template<typename T, int n>
void	__curand_generate_skipahead_matrix_xor (unsigned int matrix[])
template<typename T, int n>
void	_skipahead_scratch (unsigned long long x, T state, unsigned int scratch)
template<typename T, int n>
void	_skipahead_sequence_scratch (unsigned long long x, T state, unsigned int scratch)
void	skipahead (unsigned long long n, curandStateXORWOW_t *state)
	Update XORWOW state to skip `n` elements.
void	skipahead_sequence (unsigned long long n, curandStateXORWOW_t *state)
	Update XORWOW state to skip ahead `n` subsequences.
void	_curand_init_scratch (unsigned long long seed, unsigned long long subsequence, unsigned long long offset, curandStateXORWOW_t state, unsigned int scratch)
void	curand_init (unsigned long long seed, unsigned long long subsequence, unsigned long long offset, curandStateXORWOW_t *state)
	Initialize XORWOW state.
unsigned int	curand (curandStateXORWOW_t *state)
	Return 32-bits of pseudorandomness from an XORWOW generator.
template<typename T>
void	skipahead (unsigned int n, T state)
	Update Sobol32 state to skip `n` elements.
template<typename T>
void	skipahead (unsigned long long n, T state)
	Update Sobol64 state to skip `n` elements.
template<typename XT>
int	__curand_find_trailing_zero (XT x)
	Initialize Sobol32 state.
void	curand_init (curandDirectionVectors64_t direction_vectors, unsigned long long offset, curandStateSobol64_t *state)
	Initialize Sobol64 state.
template<typename PT>
void	_skipahead_stride (int n_log2, PT state)
void	curand_init (curandDirectionVectors64_t direction_vectors, unsigned long long scramble_c, unsigned long long offset, curandStateScrambledSobol64_t *state)
	Initialize Scrambled Sobol64 state.
unsigned int	curand (curandStateSobol32_t *state)
	Return 32-bits of quasirandomness from a Sobol32 generator.
unsigned int	curand (curandStateScrambledSobol32_t *state)
	Return 32-bits of quasirandomness from a scrambled Sobol32 generator.
unsigned long long	curand (curandStateSobol64_t *state)
	Return 64-bits of quasirandomness from a Sobol64 generator.
unsigned long long	curand (curandStateScrambledSobol64_t *state)
	Return 64-bits of quasirandomness from a scrambled Sobol64 generator.
float	_curand_uniform (unsigned int x)
float	_curand_uniform (unsigned long long x)
double	_curand_uniform_double (unsigned int x)
double	_curand_uniform_double (unsigned long long x)
double	_curand_uniform_double_hq (unsigned int x, unsigned int y)
double	_curand_uniform_double_64 (unsigned long long x)
float	curand_uniform (curandStateTest_t *state)
double	curand_uniform_double (curandStateTest_t *state)
float	curand_uniform (curandStateXORWOW_t *state)
	Return a uniformly distributed float from an XORWOW generator.
double	curand_uniform_double (curandStateXORWOW_t *state)
	Return a uniformly distributed double from an XORWOW generator.
float	curand_uniform (curandStateSobol32_t *state)
	Return a uniformly distributed float from a Sobol32 generator.
double	curand_uniform_double (curandStateSobol32_t *state)
	Return a uniformly distributed double from a Sobol32 generator.
float	curand_uniform (curandStateScrambledSobol32_t *state)
	Return a uniformly distributed float from a scrambled Sobol32 generator.
double	curand_uniform_double (curandStateScrambledSobol32_t *state)
	Return a uniformly distributed double from a scrambled Sobol32 generator.
float	curand_uniform (curandStateSobol64_t *state)
	Return a uniformly distributed float from a Sobol64 generator.
double	curand_uniform_double (curandStateSobol64_t *state)
	Return a uniformly distributed double from a Sobol64 generator.
float	curand_uniform (curandStateScrambledSobol64_t *state)
	Return a uniformly distributed float from a scrambled Sobol64 generator.
double	curand_uniform_double (curandStateScrambledSobol64_t *state)
	Return a uniformly distributed double from a scrambled Sobol64 generator.

Variables
static unsigned int	precalc_xorwow_matrix [8][2] = {{850664906UL, 4258393217UL}}

Macro Definition Documentation

◆ CURAND_2POW32_INV

#define CURAND_2POW32_INV (2.3283064e-10f)

◆ CURAND_2POW32_INV_2PI

#define CURAND_2POW32_INV_2PI (2.3283064e-10f * 6.2831855f)

◆ CURAND_2POW32_INV_DOUBLE

#define CURAND_2POW32_INV_DOUBLE (2.3283064365386963e-10)

◆ CURAND_2POW53_INV_2PI_DOUBLE

#define CURAND_2POW53_INV_2PI_DOUBLE (1.1102230246251565e-16 * 6.2831853071795860)

◆ CURAND_2POW53_INV_DOUBLE

#define CURAND_2POW53_INV_DOUBLE (1.1102230246251565e-16)

◆ CURAND_SQRT2

#define CURAND_SQRT2 (-1.4142135f)

◆ CURAND_SQRT2_DOUBLE

#define CURAND_SQRT2_DOUBLE (-1.4142135623730951)

◆ MAX_XOR_N

#define MAX_XOR_N (5)

◆ PRECALC_BLOCK_MASK

#define PRECALC_BLOCK_MASK ((1 << PRECALC_BLOCK_SIZE) - 1)

◆ PRECALC_BLOCK_SIZE

#define PRECALC_BLOCK_SIZE (2)

◆ PRECALC_NUM_MATRICES

#define PRECALC_NUM_MATRICES (8)

◆ QUALIFIERS

#define QUALIFIERS static inline __device__

◆ SKIPAHEAD_BLOCKSIZE

#define SKIPAHEAD_BLOCKSIZE (4)

◆ SKIPAHEAD_MASK

#define SKIPAHEAD_MASK ((1 << SKIPAHEAD_BLOCKSIZE) - 1)

◆ XORWOW_SEQUENCE_SPACING

#define XORWOW_SEQUENCE_SPACING (67)

Typedef Documentation

◆ curandState

typedef struct curandStateXORWOW curandState

◆ curandState_t

typedef struct curandStateXORWOW curandState_t

Default RNG.

◆ curandStateScrambledSobol32_t

typedef struct curandStateScrambledSobol32 curandStateScrambledSobol32_t

CURAND Scrambled Sobol32 state.

◆ curandStateScrambledSobol64_t

typedef struct curandStateScrambledSobol64 curandStateScrambledSobol64_t

CURAND Scrambled Sobol64 state.

◆ curandStateSobol32_t

typedef struct curandStateSobol32 curandStateSobol32_t

CURAND Sobol32 state.

◆ curandStateSobol64_t

typedef struct curandStateSobol64 curandStateSobol64_t

CURAND Sobol64 state.

◆ curandStateTest_t

typedef struct curandStateTest curandStateTest_t

◆ curandStateXORWOW_t

typedef struct curandStateXORWOW curandStateXORWOW_t

CURAND XORWOW state.

Function Documentation

◆ __curand_find_trailing_zero()

template<typename XT>

int __curand_find_trailing_zero ( XT x )

Initialize Sobol32 state.

Initialize Sobol32 state in state with the given direction vectors and offset.

The direction vector is a device pointer to an array of 32 unsigned ints. All input values of offset are legal.

Parameters

direction_vectors	- Pointer to array of 32 unsigned ints representing the direction vectors for the desired dimension
offset	- Absolute offset into sequence
state	- Pointer to state to initialize

Initialize Scrambled Sobol32 state.

Initialize Sobol32 state in state with the given direction vectors and offset.

The direction vector is a device pointer to an array of 32 unsigned ints. All input values of offset are legal.

Parameters

direction_vectors	- Pointer to array of 32 unsigned ints representing the direction vectors for the desired dimension
scramble_c	Scramble constant
offset	- Absolute offset into sequence
state	- Pointer to state to initialize

◆ __curand_generate_skipahead_matrix_xor()

template<typename T, int n>

void __curand_generate_skipahead_matrix_xor ( unsigned int matrix[] )

◆ __curand_hilouint32AsDouble()

double __curand_hilouint32AsDouble	(	unsigned int	hi,
		unsigned int	lo )

◆ __curand_matcopy()

void __curand_matcopy	(	unsigned int *	matrix,
		unsigned int *	matrixA,
		int	n )

◆ __curand_matidentity()

void __curand_matidentity	(	unsigned int *	matrix,
		int	n )

◆ __curand_matmat()

void __curand_matmat	(	unsigned int *	matrixA,
		unsigned int *	matrixB,
		int	n )

◆ __curand_matpow()

void __curand_matpow	(	unsigned int *	matrix,
		unsigned int *	matrixA,
		unsigned long long	p,
		int	n )

◆ __curand_matvec()

void __curand_matvec	(	unsigned int *	vector,
		unsigned int *	matrix,
		unsigned int *	result,
		int	n )

◆ __curand_uint32_as_float()

float __curand_uint32_as_float ( unsigned int x )

◆ __curand_uint32AsFloat()

float __curand_uint32AsFloat ( unsigned int i )

◆ __curand_veccopy()

void __curand_veccopy	(	unsigned int *	vector,
		unsigned int *	vectorA,
		int	n )

◆ _curand_init_scratch()

void _curand_init_scratch	(	unsigned long long	seed,
		unsigned long long	subsequence,
		unsigned long long	offset,
		curandStateXORWOW_t *	state,
		unsigned int *	scratch )

◆ _curand_uniform() [1/2]

float _curand_uniform ( unsigned int x )

◆ _curand_uniform() [2/2]

float _curand_uniform ( unsigned long long x )

◆ _curand_uniform_double() [1/2]

double _curand_uniform_double ( unsigned int x )

◆ _curand_uniform_double() [2/2]

double _curand_uniform_double ( unsigned long long x )

◆ _curand_uniform_double_64()

double _curand_uniform_double_64 ( unsigned long long x )

◆ _curand_uniform_double_hq()

double _curand_uniform_double_hq	(	unsigned int	x,
		unsigned int	y )

◆ _skipahead_scratch()

template<typename T, int n>

void _skipahead_scratch	(	unsigned long long	x,
		T *	state,
		unsigned int *	scratch )

◆ _skipahead_sequence_scratch()

template<typename T, int n>

void _skipahead_sequence_scratch	(	unsigned long long	x,
		T *	state,
		unsigned int *	scratch )

◆ _skipahead_stride()

template<typename PT>

void _skipahead_stride	(	int	n_log2,
		PT	state )

◆ curand() [1/6]

unsigned int curand ( curandStateScrambledSobol32_t * state )

Return 32-bits of quasirandomness from a scrambled Sobol32 generator.

Return 32-bits of quasirandomness from the scrambled Sobol32 generator in state, increment position of generator by one.

Parameters

state - Pointer to state to update

Returns: 32-bits of quasirandomness as an unsigned int, all bits valid to use.

◆ curand() [2/6]

unsigned long long curand ( curandStateScrambledSobol64_t * state )

Return 64-bits of quasirandomness from a scrambled Sobol64 generator.

Return 64-bits of quasirandomness from the scrambled Sobol32 generator in state, increment position of generator by one.

Parameters

state - Pointer to state to update

Returns: 64-bits of quasirandomness as an unsigned long long, all bits valid to use.

◆ curand() [3/6]

unsigned int curand ( curandStateSobol32_t * state )

Return 32-bits of quasirandomness from a Sobol32 generator.

Return 32-bits of quasirandomness from the Sobol32 generator in state, increment position of generator by one.

Parameters

state - Pointer to state to update

Returns: 32-bits of quasirandomness as an unsigned int, all bits valid to use.

◆ curand() [4/6]

unsigned long long curand ( curandStateSobol64_t * state )

Return 64-bits of quasirandomness from a Sobol64 generator.

Return 64-bits of quasirandomness from the Sobol64 generator in state, increment position of generator by one.

Parameters

state - Pointer to state to update

Returns: 64-bits of quasirandomness as an unsigned long long, all bits valid to use.

◆ curand() [5/6]

unsigned int curand ( curandStateTest_t * state )

◆ curand() [6/6]

unsigned int curand ( curandStateXORWOW_t * state )

Return 32-bits of pseudorandomness from an XORWOW generator.

Return 32-bits of pseudorandomness from the XORWOW generator in state, increment position of generator by one.

Parameters

state - Pointer to state to update

Returns: 32-bits of pseudorandomness as an unsigned int, all bits valid to use.

◆ curand_init() [1/4]

void curand_init	(	curandDirectionVectors64_t	direction_vectors,
		unsigned long long	offset,
		curandStateSobol64_t *	state )

Initialize Sobol64 state.

Initialize Sobol64 state in state with the given direction vectors and offset.

The direction vector is a device pointer to an array of 64 unsigned long longs. All input values of offset are legal.

Parameters

direction_vectors	- Pointer to array of 64 unsigned long longs representing the direction vectors for the desired dimension
offset	- Absolute offset into sequence
state	- Pointer to state to initialize

◆ curand_init() [2/4]

void curand_init	(	curandDirectionVectors64_t	direction_vectors,
		unsigned long long	scramble_c,
		unsigned long long	offset,
		curandStateScrambledSobol64_t *	state )

Initialize Scrambled Sobol64 state.

Initialize Sobol64 state in state with the given direction vectors and offset.

The direction vector is a device pointer to an array of 64 unsigned long longs. All input values of offset are legal.

Parameters

direction_vectors	- Pointer to array of 64 unsigned long longs representing the direction vectors for the desired dimension
scramble_c	Scramble constant
offset	- Absolute offset into sequence
state	- Pointer to state to initialize

◆ curand_init() [3/4]

void curand_init	(	unsigned long long	seed,
		unsigned long long	subsequence,
		unsigned long long	offset,
		curandStateTest_t *	state )

◆ curand_init() [4/4]

void curand_init	(	unsigned long long	seed,
		unsigned long long	subsequence,
		unsigned long long	offset,
		curandStateXORWOW_t *	state )

Initialize XORWOW state.

Initialize XORWOW state in state with the given seed, subsequence, and offset.

All input values of seed, subsequence, and offset are legal. Large values for subsequence and offset require more computation and so will take more time to complete.

A value of 0 for seed sets the state to the values of the original published version of the xorwow algorithm.

Parameters

seed	- Arbitrary bits to use as a seed
subsequence	- Subsequence to start at
offset	- Absolute offset into sequence
state	- Pointer to state to initialize

◆ curand_uniform() [1/6]

float curand_uniform ( curandStateScrambledSobol32_t * state )

Return a uniformly distributed float from a scrambled Sobol32 generator.

Return a uniformly distributed float between 0.0f and 1.0f from the scrambled Sobol32 generator in state, increment position of generator. Output range excludes 0.0f but includes 1.0f. Denormalized floating point outputs are never returned.

The implementation is guaranteed to use a single call to curand().

Parameters

state - Pointer to state to update

Returns: uniformly distributed float between 0.0f and 1.0f

◆ curand_uniform() [2/6]

float curand_uniform ( curandStateScrambledSobol64_t * state )

Return a uniformly distributed float from a scrambled Sobol64 generator.

Return a uniformly distributed float between 0.0f and 1.0f from the scrambled Sobol64 generator in state, increment position of generator. Output range excludes 0.0f but includes 1.0f. Denormalized floating point outputs are never returned.

The implementation is guaranteed to use a single call to curand().

Parameters

state - Pointer to state to update

Returns: uniformly distributed float between 0.0f and 1.0f

◆ curand_uniform() [3/6]

float curand_uniform ( curandStateSobol32_t * state )

Return a uniformly distributed float from a Sobol32 generator.

Return a uniformly distributed float between 0.0f and 1.0f from the Sobol32 generator in state, increment position of generator. Output range excludes 0.0f but includes 1.0f. Denormalized floating point outputs are never returned.

The implementation is guaranteed to use a single call to curand().

Parameters

state - Pointer to state to update

Returns: uniformly distributed float between 0.0f and 1.0f

◆ curand_uniform() [4/6]

float curand_uniform ( curandStateSobol64_t * state )

Return a uniformly distributed float from a Sobol64 generator.

Return a uniformly distributed float between 0.0f and 1.0f from the Sobol64 generator in state, increment position of generator. Output range excludes 0.0f but includes 1.0f. Denormalized floating point outputs are never returned.

The implementation is guaranteed to use a single call to curand().

Parameters

state - Pointer to state to update

Returns: uniformly distributed float between 0.0f and 1.0f

◆ curand_uniform() [5/6]

float curand_uniform ( curandStateTest_t * state )

◆ curand_uniform() [6/6]

float curand_uniform ( curandStateXORWOW_t * state )

Return a uniformly distributed float from an XORWOW generator.

Return a uniformly distributed float between 0.0f and 1.0f from the XORWOW generator in state, increment position of generator. Output range excludes 0.0f but includes 1.0f. Denormalized floating point outputs are never returned.

The implementation may use any number of calls to curand() to get enough random bits to create the return value. The current implementation uses one call.

Parameters

state - Pointer to state to update

Returns: uniformly distributed float between 0.0f and 1.0f

◆ curand_uniform_double() [1/6]

double curand_uniform_double ( curandStateScrambledSobol32_t * state )

Return a uniformly distributed double from a scrambled Sobol32 generator.

Return a uniformly distributed double between 0.0 and 1.0 from the scrambled Sobol32 generator in state, increment position of generator. Output range excludes 0.0 but includes 1.0. Denormalized floating point outputs are never returned.

The implementation is guaranteed to use a single call to curand() to preserve the quasirandom properties of the sequence.

Parameters

state - Pointer to state to update

Returns: uniformly distributed double between 0.0 and 1.0

◆ curand_uniform_double() [2/6]

double curand_uniform_double ( curandStateScrambledSobol64_t * state )

Return a uniformly distributed double from a scrambled Sobol64 generator.

Return a uniformly distributed double between 0.0 and 1.0 from the scrambled Sobol64 generator in state, increment position of generator. Output range excludes 0.0 but includes 1.0. Denormalized floating point outputs are never returned.

The implementation is guaranteed to use a single call to curand() to preserve the quasirandom properties of the sequence.

Parameters

state - Pointer to state to update

Returns: uniformly distributed double between 0.0 and 1.0

◆ curand_uniform_double() [3/6]

double curand_uniform_double ( curandStateSobol32_t * state )

Return a uniformly distributed double from a Sobol32 generator.

Return a uniformly distributed double between 0.0 and 1.0 from the Sobol32 generator in state, increment position of generator. Output range excludes 0.0 but includes 1.0. Denormalized floating point outputs are never returned.

The implementation is guaranteed to use a single call to curand() to preserve the quasirandom properties of the sequence.

Parameters

state - Pointer to state to update

Returns: uniformly distributed double between 0.0 and 1.0

◆ curand_uniform_double() [4/6]

double curand_uniform_double ( curandStateSobol64_t * state )

Return a uniformly distributed double from a Sobol64 generator.

Return a uniformly distributed double between 0.0 and 1.0 from the Sobol64 generator in state, increment position of generator. Output range excludes 0.0 but includes 1.0. Denormalized floating point outputs are never returned.

The implementation is guaranteed to use a single call to curand() to preserve the quasirandom properties of the sequence.

Parameters

state - Pointer to state to update

Returns: uniformly distributed double between 0.0 and 1.0

◆ curand_uniform_double() [5/6]

double curand_uniform_double ( curandStateTest_t * state )

◆ curand_uniform_double() [6/6]

double curand_uniform_double ( curandStateXORWOW_t * state )

Return a uniformly distributed double from an XORWOW generator.

Return a uniformly distributed double between 0.0 and 1.0 from the XORWOW generator in state, increment position of generator. Output range excludes 0.0 but includes 1.0. Denormalized floating point outputs are never returned.

The implementation may use any number of calls to curand() to get enough random bits to create the return value. The current implementation uses exactly two calls.

Parameters

state - Pointer to state to update

Returns: uniformly distributed double between 0.0 and 1.0

◆ skipahead() [1/4]

template<typename T>

void skipahead	(	unsigned int	n,
		T	state )

Update Sobol32 state to skip n elements.

Update the Sobol32 state in state to skip ahead n elements.

All values of n are valid.

Parameters

n	- Number of elements to skip
state	- Pointer to state to update

◆ skipahead() [2/4]

void skipahead	(	unsigned long long	n,
		curandStateTest_t *	state )

◆ skipahead() [3/4]

void skipahead	(	unsigned long long	n,
		curandStateXORWOW_t *	state )

Update XORWOW state to skip n elements.

Update the XORWOW state in state to skip ahead n elements.

All values of n are valid. Large values require more computation and so will take more time to complete.

Parameters

n	- Number of elements to skip
state	- Pointer to state to update

◆ skipahead() [4/4]

template<typename T>

void skipahead	(	unsigned long long	n,
		T	state )

Update Sobol64 state to skip n elements.

Update the Sobol64 state in state to skip ahead n elements.

All values of n are valid.

Parameters

n	- Number of elements to skip
state	- Pointer to state to update

◆ skipahead_sequence()

void skipahead_sequence	(	unsigned long long	n,
		curandStateXORWOW_t *	state )

Update XORWOW state to skip ahead n subsequences.

Update the XORWOW state in state to skip ahead n subsequences. Each subsequence is $2^{67}$ elements long, so this means the function will skip ahead $2^{67} \cdot n$ elements.

All values of n are valid. Large values require more computation and so will take more time to complete.

Parameters

n	- Number of subsequences to skip
state	- Pointer to state to update

Variable Documentation

◆ precalc_xorwow_matrix

unsigned int precalc_xorwow_matrix[8][2] = {{850664906UL, 4258393217UL}}

static

Classes

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ CURAND_2POW32_INV

◆ CURAND_2POW32_INV_2PI

◆ CURAND_2POW32_INV_DOUBLE

◆ CURAND_2POW53_INV_2PI_DOUBLE

◆ CURAND_2POW53_INV_DOUBLE

◆ CURAND_SQRT2

◆ CURAND_SQRT2_DOUBLE

◆ MAX_XOR_N

◆ PRECALC_BLOCK_MASK

◆ PRECALC_BLOCK_SIZE

◆ PRECALC_NUM_MATRICES

◆ QUALIFIERS

◆ SKIPAHEAD_BLOCKSIZE

◆ SKIPAHEAD_MASK

◆ XORWOW_SEQUENCE_SPACING

Typedef Documentation

◆ curandState

◆ curandState_t

◆ curandStateScrambledSobol32_t

◆ curandStateScrambledSobol64_t

◆ curandStateSobol32_t

◆ curandStateSobol64_t

◆ curandStateTest_t

◆ curandStateXORWOW_t

Function Documentation

◆ __curand_find_trailing_zero()

◆ __curand_generate_skipahead_matrix_xor()

◆ __curand_hilouint32AsDouble()

◆ __curand_matcopy()

◆ __curand_matidentity()

◆ __curand_matmat()

◆ __curand_matpow()

◆ __curand_matvec()

◆ __curand_uint32_as_float()

◆ __curand_uint32AsFloat()

◆ __curand_veccopy()

◆ _curand_init_scratch()

◆ _curand_uniform() [1/2]

◆ _curand_uniform() [2/2]

◆ _curand_uniform_double() [1/2]

◆ _curand_uniform_double() [2/2]

◆ _curand_uniform_double_64()

◆ _curand_uniform_double_hq()

◆ _skipahead_scratch()

◆ _skipahead_sequence_scratch()

◆ _skipahead_stride()

◆ curand() [1/6]

◆ curand() [2/6]

◆ curand() [3/6]

◆ curand() [4/6]

◆ curand() [5/6]

◆ curand() [6/6]

◆ curand_init() [1/4]

◆ curand_init() [2/4]

◆ curand_init() [3/4]

◆ curand_init() [4/4]

◆ curand_uniform() [1/6]

◆ curand_uniform() [2/6]

◆ curand_uniform() [3/6]

◆ curand_uniform() [4/6]

◆ curand_uniform() [5/6]

◆ curand_uniform() [6/6]

◆ curand_uniform_double() [1/6]

◆ curand_uniform_double() [2/6]

◆ curand_uniform_double() [3/6]

◆ curand_uniform_double() [4/6]

◆ curand_uniform_double() [5/6]

◆ curand_uniform_double() [6/6]

◆ skipahead() [1/4]

◆ skipahead() [2/4]

◆ skipahead() [3/4]

◆ skipahead() [4/4]

◆ skipahead_sequence()

Variable Documentation