bdiv_cuda.h File Reference

Header file for using the betadivergence cuda functions with GPUs. More...

Go to the source code of this file.

Functions
int	dbdiv_cuda (const int m, const int n, const int k, const double *A, double *W, double *H, const double beta, const int uType, const int nIter)
int	sbdiv_cuda (const int m, const int n, const int k, const float *A, float *W, float *H, const float beta, const int uType, const int nIter)
int	dbdivg_cuda (const int m, const int n, const int k, const double *A, double *W, double *H, const double beta, const int uType, const int nIter)
int	sbdivg_cuda (const int m, const int n, const int k, const float *A, float *W, float *H, const float beta, const int uType, const int nIter)
int	dbdivone_cuda (const int m, const int n, const int k, const double *A, double *W, double *H, const int uType, const int nIter)
int	sbdivone_cuda (const int m, const int n, const int k, const float *A, float *W, float *H, const int uType, const int nIter)
void	dkernelH_cuda (const int m, const int n, const double *L, const double *A, double *R, const double expo, cudaStream_t stream)
void	skernelH_cuda (const int m, const int n, const float *L, const float *A, float *R, const float expo, cudaStream_t stream)
void	dkernelW_cuda (const int m, const int n, const double *L, const double *A, double *R, const double expo, cudaStream_t stream)
void	skernelW_cuda (const int m, const int n, const float *L, const float *A, float *R, const float expo, cudaStream_t stream)
void	dupdate1H_cuda (const int n, const double *X, double *H, cudaStream_t stream)
void	supdate1H_cuda (const int n, const float *X, float *H, cudaStream_t stream)
void	dupdate2H_cuda (const int m, const int n, const double *X, const double *B, double *H, cudaStream_t stream)
void	supdate2H_cuda (const int m, const int n, const float *X, const float *B, float *H, cudaStream_t stream)
void	dupdate1W_cuda (const int m, const int n, const double *X, double *W, cudaStream_t stream)
void	supdate1W_cuda (const int m, const int n, const float *X, float *W, cudaStream_t stream)
void	dupdate2W_cuda (const int m, const int n, const double *X, const double *B, double *W, cudaStream_t stream)
void	supdate2W_cuda (const int m, const int n, const float *X, const float *B, float *W, cudaStream_t stream)
__global__ void	vdkernelH_cuda (const int m, const int n, const double *__restrict__ L, const double *__restrict__ A, double *R, const double expo)
__global__ void	vskernelH_cuda (const int m, const int n, const float *__restrict__ L, const float *__restrict__ A, float *R, const float expo)
__global__ void	vdkernelW_cuda (const int m, const int n, const double *__restrict__ L, const double *__restrict__ A, double *R, const double expo)
__global__ void	vskernelW_cuda (const int m, const int n, const float *__restrict__ L, const float *__restrict__ A, float *R, const float expo)
__global__ void	vdupdate1H_cuda (const int n, const double *__restrict__ X, double *H)
__global__ void	vsupdate1H_cuda (const int n, const float *__restrict__ X, float *H)
__global__ void	vdupdate1W_cuda (const int m, const int n, const double *__restrict__ X, double *W)
__global__ void	vsupdate1W_cuda (const int m, const int n, const float *__restrict__ X, float *W)
__global__ void	vdupdate2H_cuda (const int m, const int n, const double *__restrict__ X, const double *__restrict__ B, double *H)
__global__ void	vsupdate2H_cuda (const int m, const int n, const float *__restrict__ X, const float *__restrict__ B, float *H)
__global__ void	vdupdate2W_cuda (const int m, const int k, const double *__restrict__ X, const double *__restrict__ B, double *W)
__global__ void	vsupdate2W_cuda (const int m, const int k, const float *__restrict__ X, const float *__restrict__ B, float *W)

Detailed Description

Header file for using the betadivergence cuda functions with GPUs.

Author

Information Retrieval and Parallel Computing Group (IRPCG)

University of Oviedo, Spain

Interdisciplinary Computation and Communication Group (INCO2)

Universitat Politecnica de Valencia, Spain.

Contact: nnmfp.nosp@m.ack@.nosp@m.gmail.nosp@m..com

Date

04/11/14

Definition in file bdiv_cuda.h.

Function Documentation

dbdiv_cuda()

int dbdiv_cuda	(	const int	m,
		const int	n,
		const int	k,
		const double *	A,
		double *	W,
		double *	H,
		const double	beta,
		const int	uType,
		const int	nIter
	)

dbdivg_cuda()

int dbdivg_cuda	(	const int	m,
		const int	n,
		const int	k,
		const double *	A,
		double *	W,
		double *	H,
		const double	beta,
		const int	uType,
		const int	nIter
	)

dbdivone_cuda()

int dbdivone_cuda	(	const int	m,
		const int	n,
		const int	k,
		const double *	A,
		double *	W,
		double *	H,
		const int	uType,
		const int	nIter
	)

dkernelH_cuda()

void dkernelH_cuda	(	const int	m,
		const int	n,
		const double *	L,
		const double *	A,
		double *	R,
		const double	expo,
		cudaStream_t	stream
	)

dkernelW_cuda()

void dkernelW_cuda	(	const int	m,
		const int	n,
		const double *	L,
		const double *	A,
		double *	R,
		const double	expo,
		cudaStream_t	stream
	)

dupdate1H_cuda()

void dupdate1H_cuda	(	const int	n,
		const double *	X,
		double *	H,
		cudaStream_t	stream
	)

dupdate1W_cuda()

void dupdate1W_cuda	(	const int	m,
		const int	n,
		const double *	X,
		double *	W,
		cudaStream_t	stream
	)

dupdate2H_cuda()

void dupdate2H_cuda	(	const int	m,
		const int	n,
		const double *	X,
		const double *	B,
		double *	H,
		cudaStream_t	stream
	)

dupdate2W_cuda()

void dupdate2W_cuda	(	const int	m,
		const int	n,
		const double *	X,
		const double *	B,
		double *	W,
		cudaStream_t	stream
	)

sbdiv_cuda()

int sbdiv_cuda	(	const int	m,
		const int	n,
		const int	k,
		const float *	A,
		float *	W,
		float *	H,
		const float	beta,
		const int	uType,
		const int	nIter
	)

sbdivg_cuda()

int sbdivg_cuda	(	const int	m,
		const int	n,
		const int	k,
		const float *	A,
		float *	W,
		float *	H,
		const float	beta,
		const int	uType,
		const int	nIter
	)

sbdivone_cuda()

int sbdivone_cuda	(	const int	m,
		const int	n,
		const int	k,
		const float *	A,
		float *	W,
		float *	H,
		const int	uType,
		const int	nIter
	)

skernelH_cuda()

void skernelH_cuda	(	const int	m,
		const int	n,
		const float *	L,
		const float *	A,
		float *	R,
		const float	expo,
		cudaStream_t	stream
	)

skernelW_cuda()

void skernelW_cuda	(	const int	m,
		const int	n,
		const float *	L,
		const float *	A,
		float *	R,
		const float	expo,
		cudaStream_t	stream
	)

supdate1H_cuda()

void supdate1H_cuda	(	const int	n,
		const float *	X,
		float *	H,
		cudaStream_t	stream
	)

supdate1W_cuda()

void supdate1W_cuda	(	const int	m,
		const int	n,
		const float *	X,
		float *	W,
		cudaStream_t	stream
	)

supdate2H_cuda()

void supdate2H_cuda	(	const int	m,
		const int	n,
		const float *	X,
		const float *	B,
		float *	H,
		cudaStream_t	stream
	)

supdate2W_cuda()

void supdate2W_cuda	(	const int	m,
		const int	n,
		const float *	X,
		const float *	B,
		float *	W,
		cudaStream_t	stream
	)

vdkernelH_cuda()

__global__ void vdkernelH_cuda	(	const int	m,
		const int	n,
		const double *__restrict__	L,
		const double *__restrict__	A,
		double *	R,
		const double	expo
	)

vdkernelW_cuda()

__global__ void vdkernelW_cuda	(	const int	m,
		const int	n,
		const double *__restrict__	L,
		const double *__restrict__	A,
		double *	R,
		const double	expo
	)

vdupdate1H_cuda()

__global__ void vdupdate1H_cuda	(	const int	n,
		const double *__restrict__	X,
		double *	H
	)

vdupdate1W_cuda()

__global__ void vdupdate1W_cuda	(	const int	m,
		const int	n,
		const double *__restrict__	X,
		double *	W
	)

vdupdate2H_cuda()

__global__ void vdupdate2H_cuda	(	const int	m,
		const int	n,
		const double *__restrict__	X,
		const double *__restrict__	B,
		double *	H
	)

vdupdate2W_cuda()

__global__ void vdupdate2W_cuda	(	const int	m,
		const int	k,
		const double *__restrict__	X,
		const double *__restrict__	B,
		double *	W
	)

vskernelH_cuda()

__global__ void vskernelH_cuda	(	const int	m,
		const int	n,
		const float *__restrict__	L,
		const float *__restrict__	A,
		float *	R,
		const float	expo
	)

vskernelW_cuda()

__global__ void vskernelW_cuda	(	const int	m,
		const int	n,
		const float *__restrict__	L,
		const float *__restrict__	A,
		float *	R,
		const float	expo
	)

vsupdate1H_cuda()

__global__ void vsupdate1H_cuda	(	const int	n,
		const float *__restrict__	X,
		float *	H
	)

vsupdate1W_cuda()

__global__ void vsupdate1W_cuda	(	const int	m,
		const int	n,
		const float *__restrict__	X,
		float *	W
	)

vsupdate2H_cuda()

__global__ void vsupdate2H_cuda	(	const int	m,
		const int	n,
		const float *__restrict__	X,
		const float *__restrict__	B,
		float *	H
	)

vsupdate2W_cuda()

__global__ void vsupdate2W_cuda	(	const int	m,
		const int	k,
		const float *__restrict__	X,
		const float *__restrict__	B,
		float *	W
	)