device/lfsr113.c.h File Reference

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Macros
#define	PRIVATE_LFSR113_CH
#define	Lfsr113_NORM_cl_double   1.0 / 0x100000001L
#define	Lfsr113_NORM_cl_float   2.3283063e-10f
#define	IMPLEMENT_GENERATE_FOR_TYPE(fptype)

Functions
clrngStatus	clrngLfsr113CopyOverStreams (size_t count, clrngLfsr113Stream *destStreams, const clrngLfsr113Stream *srcStreams)
clrngStatus	clrngLfsr113RewindStreams (size_t count, clrngLfsr113Stream *streams)
clrngStatus	clrngLfsr113RewindSubstreams (size_t count, clrngLfsr113Stream *streams)
void	lfsr113ResetNextSubStream (clrngLfsr113Stream *stream)
clrngStatus	clrngLfsr113ForwardToNextSubstreams (size_t count, clrngLfsr113Stream *streams)
clrngStatus	clrngLfsr113MakeOverSubstreams (clrngLfsr113Stream *stream, size_t count, clrngLfsr113Stream *substreams)

Macro Definition Documentation

IMPLEMENT_GENERATE_FOR_TYPE

#define IMPLEMENT_GENERATE_FOR_TYPE

(

fptype

)

Value:

\
    fptype clrngLfsr113RandomU01_##fptype(clrngLfsr113Stream* stream) { \
        return clrngLfsr113NextState(&stream->current) * Lfsr113_NORM_##fptype; \
    } \
    \
    cl_int clrngLfsr113RandomInteger_##fptype(clrngLfsr113Stream* stream, cl_int i, cl_int j) { \
        return i + (cl_int)((j - i + 1) * clrngLfsr113RandomU01_##fptype(stream)); \
    } \
    \
    clrngStatus clrngLfsr113RandomU01Array_##fptype(clrngLfsr113Stream* stream, size_t count, fptype* buffer) { \
        if (!stream) \
            return clrngSetErrorString(CLRNG_INVALID_VALUE); \
        if (!buffer) \
            return clrngSetErrorString(CLRNG_INVALID_VALUE); \
        for (size_t i = 0; i < count; i++)  \
            buffer[i] = clrngLfsr113RandomU01_##fptype(stream); \
        return CLRNG_SUCCESS; \
    } \
    \
    clrngStatus clrngLfsr113RandomIntegerArray_##fptype(clrngLfsr113Stream* stream, cl_int i, cl_int j, size_t count, cl_int* buffer) { \
        if (!stream) \
            return clrngSetErrorString(CLRNG_INVALID_VALUE); \
        if (!buffer) \
            return clrngSetErrorString(CLRNG_INVALID_VALUE); \
        for (size_t k = 0; k < count; k++) \
            buffer[k] = clrngLfsr113RandomInteger_##fptype(stream, i, j); \
        return CLRNG_SUCCESS; \
    }

Lfsr113_NORM_cl_double

#define Lfsr113_NORM_cl_double   1.0 / 0x100000001L

Lfsr113_NORM_cl_float

#define Lfsr113_NORM_cl_float   2.3283063e-10f

PRIVATE_LFSR113_CH

#define PRIVATE_LFSR113_CH

Function Documentation

clrngLfsr113CopyOverStreams()

clrngStatus clrngLfsr113CopyOverStreams	(	size_t	count,
		clrngLfsr113Stream *	destStreams,
		const clrngLfsr113Stream *	srcStreams
	)

See also

clrngCopyOverStreams()

clrngLfsr113ForwardToNextSubstreams()

clrngStatus clrngLfsr113ForwardToNextSubstreams	(	size_t	count,
		clrngLfsr113Stream *	streams
	)

See also

clrngForwardToNextSubstreams()

clrngLfsr113MakeOverSubstreams()

clrngStatus clrngLfsr113MakeOverSubstreams	(	clrngLfsr113Stream *	stream,
		size_t	count,
		clrngLfsr113Stream *	substreams
	)

See also

clrngMakeOverSubstreams()

clrngLfsr113RewindStreams()

clrngStatus clrngLfsr113RewindStreams	(	size_t	count,
		clrngLfsr113Stream *	streams
	)

See also

clrngRewindStreams()

clrngLfsr113RewindSubstreams()

clrngStatus clrngLfsr113RewindSubstreams	(	size_t	count,
		clrngLfsr113Stream *	streams
	)

See also

clrngRewindSubstreams()

lfsr113ResetNextSubStream()

void lfsr113ResetNextSubStream

(

clrngLfsr113Stream *

stream

)