carma_magma.h File Reference

this file provides wrappers to the magma functions More...

#include <carma_host_obj.h>
#include <carma_obj.h>
#include <carma_sparse_obj.h>

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Functions
int	carma_magma_disabled ()
template<class T >
int	carma_magma_syevd (char jobz, CarmaObj< T > *mat, CarmaHostObj< T > *eigenvals)
template<class T >
int	carma_magma_syevd_m (long ngpu, char jobz, long N, T *mat, T *eigenvals)
template<class T >
int	carma_magma_syevd_m (long ngpu, char jobz, CarmaHostObj< T > *mat, CarmaHostObj< T > *eigenvals)
template<class T >
int	carma_magma_syevd_m (long ngpu, char jobz, CarmaHostObj< T > *mat, CarmaHostObj< T > *eigenvals, CarmaHostObj< T > *U)
template<class T >
int	carma_magma_getri (CarmaObj< T > *d_iA)
template<class T >
int	carma_magma_potri (CarmaObj< T > *d_iA)
template<class T >
int	carma_magma_potri_m (long num_gpus, CarmaHostObj< T > *h_A, CarmaObj< T > *d_iA)
template<class T >
int	carma_magma_syevd (char jobz, long N, T *mat, T *eigenvals)
template<class T_data >
int	carma_magma_svd_cpu (CarmaHostObj< T_data > *imat, CarmaHostObj< T_data > *eigenvals, CarmaHostObj< T_data > *mod2act, CarmaHostObj< T_data > *mes2mod)
template<class T >
int	carma_magma_getri_cpu (CarmaHostObj< T > *h_A)
template<class T >
int	carma_magma_potri_cpu (CarmaHostObj< T > *h_A)
template<class T >
int	carma_magma_syevd_cpu (char jobz, CarmaHostObj< T > *h_A, CarmaHostObj< T > *eigenvals)
template<class T >
int	carma_magma_getri_cpu (long N, T *h_A)
template<class T >
int	carma_magma_potri_cpu (long N, T *h_A)
template<class T >
int	carma_magma_syevd_cpu (char jobz, long N, T *h_A, T *eigenvals)
template<class T >
int	carma_magma_axpy_cpu (long N, T alpha, T *h_X, long incX, T *h_Y, long incY)
template<class T >
int	carma_gemm_cpu (char transa, char transb, long m, long n, long k, T alpha, T *A, long lda, T *B, long ldb, T beta, T *C, long ldc)
template<class T_data >
int	carma_magma_gemv (char trans, int m, int n, T_data alpha, T_data *matA, int lda, T_data *vectx, int incx, T_data beta, T_data *vecty, int incy)
template<class T_data >
int	carma_magma_csr2ell (CarmaSparseObj< T_data > *dA)
template<class T_data >
int	carma_magma_spmv (T_data alpha, CarmaSparseObj< T_data > *dA, CarmaObj< T_data > *dx, T_data beta, CarmaObj< T_data > *dy)
template<class T_data >
int	carma_magma_sparse_free (CarmaSparseObj< T_data > *dA)

Detailed Description

this file provides wrappers to the magma functions

Author

COMPASS Team https://github.com/ANR-COMPASS

Version

5.0.0

Date

2011/01/28

Copyright

GNU Lesser General Public License

Definition in file carma_magma.h.

Function Documentation

carma_gemm_cpu()

template<class T >

int carma_gemm_cpu	(	char	transa,
		char	transb,
		long	m,
		long	n,
		long	k,
		T	alpha,
		T *	A,
		long	lda,
		T *	B,
		long	ldb,
		T	beta,
		T *	C,
		long	ldc
	)

carma_magma_axpy_cpu()

template<class T >

int carma_magma_axpy_cpu	(	long	N,
		T	alpha,
		T *	h_X,
		long	incX,
		T *	h_Y,
		long	incY
	)

carma_magma_csr2ell()

template<class T_data >

int carma_magma_csr2ell

(

CarmaSparseObj< T_data > *

dA

)

carma_magma_disabled()

int carma_magma_disabled

(

)

carma_magma_gemv()

template<class T_data >

int carma_magma_gemv	(	char	trans,
		int	m,
		int	n,
		T_data	alpha,
		T_data *	matA,
		int	lda,
		T_data *	vectx,
		int	incx,
		T_data	beta,
		T_data *	vecty,
		int	incy
	)

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carma_magma_getri()

template<class T >

int carma_magma_getri

(

CarmaObj< T > *

d_iA

)

carma_magma_getri_cpu() [1/2]

template<class T >

int carma_magma_getri_cpu

(

CarmaHostObj< T > *

h_A

)

carma_magma_getri_cpu() [2/2]

template<class T >

int carma_magma_getri_cpu	(	long	N,
		T *	h_A
	)

carma_magma_potri()

template<class T >

int carma_magma_potri

(

CarmaObj< T > *

d_iA

)

carma_magma_potri_cpu() [1/2]

template<class T >

int carma_magma_potri_cpu

(

CarmaHostObj< T > *

h_A

)

carma_magma_potri_cpu() [2/2]

template<class T >

int carma_magma_potri_cpu	(	long	N,
		T *	h_A
	)

carma_magma_potri_m()

template<class T >

int carma_magma_potri_m	(	long	num_gpus,
		CarmaHostObj< T > *	h_A,
		CarmaObj< T > *	d_iA
	)

carma_magma_sparse_free()

template<class T_data >

int carma_magma_sparse_free

(

CarmaSparseObj< T_data > *

dA

)

carma_magma_spmv()

template<class T_data >

int carma_magma_spmv	(	T_data	alpha,
		CarmaSparseObj< T_data > *	dA,
		CarmaObj< T_data > *	dx,
		T_data	beta,
		CarmaObj< T_data > *	dy
	)

carma_magma_svd_cpu()

template<class T_data >

int carma_magma_svd_cpu	(	CarmaHostObj< T_data > *	imat,
		CarmaHostObj< T_data > *	eigenvals,
		CarmaHostObj< T_data > *	mod2act,
		CarmaHostObj< T_data > *	mes2mod
	)

carma_magma_syevd() [1/2]

template<class T >

int carma_magma_syevd	(	char	jobz,
		CarmaObj< T > *	mat,
		CarmaHostObj< T > *	eigenvals
	)

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carma_magma_syevd() [2/2]

template<class T >

int carma_magma_syevd	(	char	jobz,
		long	N,
		T *	mat,
		T *	eigenvals
	)

carma_magma_syevd_cpu() [1/2]

template<class T >

int carma_magma_syevd_cpu	(	char	jobz,
		CarmaHostObj< T > *	h_A,
		CarmaHostObj< T > *	eigenvals
	)

carma_magma_syevd_cpu() [2/2]

template<class T >

int carma_magma_syevd_cpu	(	char	jobz,
		long	N,
		T *	h_A,
		T *	eigenvals
	)

carma_magma_syevd_m() [1/3]

template<class T >

int carma_magma_syevd_m	(	long	ngpu,
		char	jobz,
		CarmaHostObj< T > *	mat,
		CarmaHostObj< T > *	eigenvals
	)

carma_magma_syevd_m() [2/3]

template<class T >

int carma_magma_syevd_m	(	long	ngpu,
		char	jobz,
		CarmaHostObj< T > *	mat,
		CarmaHostObj< T > *	eigenvals,
		CarmaHostObj< T > *	U
	)

carma_magma_syevd_m() [3/3]

template<class T >

int carma_magma_syevd_m	(	long	ngpu,
		char	jobz,
		long	N,
		T *	mat,
		T *	eigenvals
	)