\( A = D A \) More...

Functions
void	magmablas_clascl2 (magma_type_t type, magma_int_t m, magma_int_t n, magmaFloat_const_ptr dD, magmaFloatComplex_ptr dA, magma_int_t ldda, magma_queue_t queue, magma_int_t *info)
	CLASCL2 scales the M by N complex matrix A by the real diagonal matrix dD. More...

void	magmablas_clascl_diag (magma_type_t type, magma_int_t m, magma_int_t n, magmaFloatComplex_const_ptr dD, magma_int_t lddd, magmaFloatComplex_ptr dA, magma_int_t ldda, magma_queue_t queue, magma_int_t *info)
	CLASCL_DIAG scales the M by N complex matrix A by the real diagonal matrix dD. More...

void	magmablas_dlascl2 (magma_type_t type, magma_int_t m, magma_int_t n, magmaDouble_const_ptr dD, magmaDouble_ptr dA, magma_int_t ldda, magma_queue_t queue, magma_int_t *info)
	DLASCL2 scales the M by N real matrix A by the real diagonal matrix dD. More...

void	magmablas_dlascl_diag (magma_type_t type, magma_int_t m, magma_int_t n, magmaDouble_const_ptr dD, magma_int_t lddd, magmaDouble_ptr dA, magma_int_t ldda, magma_queue_t queue, magma_int_t *info)
	DLASCL_DIAG scales the M by N real matrix A by the real diagonal matrix dD. More...

void	magmablas_slascl2 (magma_type_t type, magma_int_t m, magma_int_t n, magmaFloat_const_ptr dD, magmaFloat_ptr dA, magma_int_t ldda, magma_queue_t queue, magma_int_t *info)
	SLASCL2 scales the M by N real matrix A by the real diagonal matrix dD. More...

void	magmablas_slascl_diag (magma_type_t type, magma_int_t m, magma_int_t n, magmaFloat_const_ptr dD, magma_int_t lddd, magmaFloat_ptr dA, magma_int_t ldda, magma_queue_t queue, magma_int_t *info)
	SLASCL_DIAG scales the M by N real matrix A by the real diagonal matrix dD. More...

void	magmablas_zlascl2 (magma_type_t type, magma_int_t m, magma_int_t n, magmaDouble_const_ptr dD, magmaDoubleComplex_ptr dA, magma_int_t ldda, magma_queue_t queue, magma_int_t *info)
	ZLASCL2 scales the M by N complex matrix A by the real diagonal matrix dD. More...

void	magmablas_zlascl_diag (magma_type_t type, magma_int_t m, magma_int_t n, magmaDoubleComplex_const_ptr dD, magma_int_t lddd, magmaDoubleComplex_ptr dA, magma_int_t ldda, magma_queue_t queue, magma_int_t *info)
	ZLASCL_DIAG scales the M by N complex matrix A by the real diagonal matrix dD. More...

Detailed Description

\( A = D A \)

Function Documentation

void magmablas_clascl2	(	magma_type_t	type,
		magma_int_t	m,
		magma_int_t	n,
		magmaFloat_const_ptr	dD,
		magmaFloatComplex_ptr	dA,
		magma_int_t	ldda,
		magma_queue_t	queue,
		magma_int_t *	info
	)

CLASCL2 scales the M by N complex matrix A by the real diagonal matrix dD.

TYPE specifies that A may be full, upper triangular, lower triangular.

Parameters

[in]	type	magma_type_t TYPE indices the storage type of the input matrix A. = MagmaFull: full matrix. = MagmaLower: lower triangular matrix. = MagmaUpper: upper triangular matrix. Other formats that LAPACK supports, MAGMA does not currently support.
[in]	m	INTEGER The number of rows of the matrix A. M >= 0.
[in]	n	INTEGER The number of columns of the matrix A. N >= 0.
[in]	dD	REAL vector, dimension (M) The diagonal matrix containing the scalar factors. Stored as a vector.
[in,out]	dA	COMPLEX array, dimension (LDDA,N) The matrix to be scaled by dD. See TYPE for the storage type.
[in]	ldda	INTEGER The leading dimension of the array A. LDDA >= max(1,M).
[out]	info	INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value.
[in]	queue	magma_queue_t Queue to execute in.

See Also: magma_clascl_diag

void magmablas_clascl_diag	(	magma_type_t	type,
		magma_int_t	m,
		magma_int_t	n,
		magmaFloatComplex_const_ptr	dD,
		magma_int_t	lddd,
		magmaFloatComplex_ptr	dA,
		magma_int_t	ldda,
		magma_queue_t	queue,
		magma_int_t *	info
	)

CLASCL_DIAG scales the M by N complex matrix A by the real diagonal matrix dD.

TYPE specifies that A may be upper triangular or lower triangular.

Parameters

[in]	type	magma_type_t TYPE indices the storage type of the input matrix A. = MagmaLower: lower triangular matrix. = MagmaUpper: upper triangular matrix. Other formats that LAPACK supports, MAGMA does not currently support.
[in]	m	INTEGER The number of rows of the matrix A. M >= 0.
[in]	n	INTEGER The number of columns of the matrix A. N >= 0.
[in]	dD	REAL vector, dimension (LDDD,M) The matrix storing the scaling factor on its diagonal.
[in]	lddd	INTEGER The leading dimension of the array D.
[in,out]	dA	COMPLEX array, dimension (LDDA,N) The matrix to be scaled by dD. See TYPE for the storage type.
[in]	ldda	INTEGER The leading dimension of the array A. LDDA >= max(1,M).
[out]	info	INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value.
[in]	queue	magma_queue_t Queue to execute in.

void magmablas_dlascl2	(	magma_type_t	type,
		magma_int_t	m,
		magma_int_t	n,
		magmaDouble_const_ptr	dD,
		magmaDouble_ptr	dA,
		magma_int_t	ldda,
		magma_queue_t	queue,
		magma_int_t *	info
	)

DLASCL2 scales the M by N real matrix A by the real diagonal matrix dD.

TYPE specifies that A may be full, upper triangular, lower triangular.

Parameters

[in]	type	magma_type_t TYPE indices the storage type of the input matrix A. = MagmaFull: full matrix. = MagmaLower: lower triangular matrix. = MagmaUpper: upper triangular matrix. Other formats that LAPACK supports, MAGMA does not currently support.
[in]	m	INTEGER The number of rows of the matrix A. M >= 0.
[in]	n	INTEGER The number of columns of the matrix A. N >= 0.
[in]	dD	DOUBLE PRECISION vector, dimension (M) The diagonal matrix containing the scalar factors. Stored as a vector.
[in,out]	dA	DOUBLE PRECISION array, dimension (LDDA,N) The matrix to be scaled by dD. See TYPE for the storage type.
[in]	ldda	INTEGER The leading dimension of the array A. LDDA >= max(1,M).
[out]	info	INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value.
[in]	queue	magma_queue_t Queue to execute in.

See Also: magma_dlascl_diag

void magmablas_dlascl_diag	(	magma_type_t	type,
		magma_int_t	m,
		magma_int_t	n,
		magmaDouble_const_ptr	dD,
		magma_int_t	lddd,
		magmaDouble_ptr	dA,
		magma_int_t	ldda,
		magma_queue_t	queue,
		magma_int_t *	info
	)

DLASCL_DIAG scales the M by N real matrix A by the real diagonal matrix dD.

TYPE specifies that A may be upper triangular or lower triangular.

Parameters

[in]	type	magma_type_t TYPE indices the storage type of the input matrix A. = MagmaLower: lower triangular matrix. = MagmaUpper: upper triangular matrix. Other formats that LAPACK supports, MAGMA does not currently support.
[in]	m	INTEGER The number of rows of the matrix A. M >= 0.
[in]	n	INTEGER The number of columns of the matrix A. N >= 0.
[in]	dD	DOUBLE PRECISION vector, dimension (LDDD,M) The matrix storing the scaling factor on its diagonal.
[in]	lddd	INTEGER The leading dimension of the array D.
[in,out]	dA	DOUBLE PRECISION array, dimension (LDDA,N) The matrix to be scaled by dD. See TYPE for the storage type.
[in]	ldda	INTEGER The leading dimension of the array A. LDDA >= max(1,M).
[out]	info	INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value.
[in]	queue	magma_queue_t Queue to execute in.

void magmablas_slascl2	(	magma_type_t	type,
		magma_int_t	m,
		magma_int_t	n,
		magmaFloat_const_ptr	dD,
		magmaFloat_ptr	dA,
		magma_int_t	ldda,
		magma_queue_t	queue,
		magma_int_t *	info
	)

SLASCL2 scales the M by N real matrix A by the real diagonal matrix dD.

TYPE specifies that A may be full, upper triangular, lower triangular.

Parameters

[in]	type	magma_type_t TYPE indices the storage type of the input matrix A. = MagmaFull: full matrix. = MagmaLower: lower triangular matrix. = MagmaUpper: upper triangular matrix. Other formats that LAPACK supports, MAGMA does not currently support.
[in]	m	INTEGER The number of rows of the matrix A. M >= 0.
[in]	n	INTEGER The number of columns of the matrix A. N >= 0.
[in]	dD	REAL vector, dimension (M) The diagonal matrix containing the scalar factors. Stored as a vector.
[in,out]	dA	REAL array, dimension (LDDA,N) The matrix to be scaled by dD. See TYPE for the storage type.
[in]	ldda	INTEGER The leading dimension of the array A. LDDA >= max(1,M).
[out]	info	INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value.
[in]	queue	magma_queue_t Queue to execute in.

See Also: magma_slascl_diag

void magmablas_slascl_diag	(	magma_type_t	type,
		magma_int_t	m,
		magma_int_t	n,
		magmaFloat_const_ptr	dD,
		magma_int_t	lddd,
		magmaFloat_ptr	dA,
		magma_int_t	ldda,
		magma_queue_t	queue,
		magma_int_t *	info
	)

SLASCL_DIAG scales the M by N real matrix A by the real diagonal matrix dD.

TYPE specifies that A may be upper triangular or lower triangular.

Parameters

[in]	type	magma_type_t TYPE indices the storage type of the input matrix A. = MagmaLower: lower triangular matrix. = MagmaUpper: upper triangular matrix. Other formats that LAPACK supports, MAGMA does not currently support.
[in]	m	INTEGER The number of rows of the matrix A. M >= 0.
[in]	n	INTEGER The number of columns of the matrix A. N >= 0.
[in]	dD	REAL vector, dimension (LDDD,M) The matrix storing the scaling factor on its diagonal.
[in]	lddd	INTEGER The leading dimension of the array D.
[in,out]	dA	REAL array, dimension (LDDA,N) The matrix to be scaled by dD. See TYPE for the storage type.
[in]	ldda	INTEGER The leading dimension of the array A. LDDA >= max(1,M).
[out]	info	INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value.
[in]	queue	magma_queue_t Queue to execute in.

void magmablas_zlascl2	(	magma_type_t	type,
		magma_int_t	m,
		magma_int_t	n,
		magmaDouble_const_ptr	dD,
		magmaDoubleComplex_ptr	dA,
		magma_int_t	ldda,
		magma_queue_t	queue,
		magma_int_t *	info
	)

ZLASCL2 scales the M by N complex matrix A by the real diagonal matrix dD.

TYPE specifies that A may be full, upper triangular, lower triangular.

Parameters

[in]	type	magma_type_t TYPE indices the storage type of the input matrix A. = MagmaFull: full matrix. = MagmaLower: lower triangular matrix. = MagmaUpper: upper triangular matrix. Other formats that LAPACK supports, MAGMA does not currently support.
[in]	m	INTEGER The number of rows of the matrix A. M >= 0.
[in]	n	INTEGER The number of columns of the matrix A. N >= 0.
[in]	dD	DOUBLE PRECISION vector, dimension (M) The diagonal matrix containing the scalar factors. Stored as a vector.
[in,out]	dA	COMPLEX*16 array, dimension (LDDA,N) The matrix to be scaled by dD. See TYPE for the storage type.
[in]	ldda	INTEGER The leading dimension of the array A. LDDA >= max(1,M).
[out]	info	INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value.
[in]	queue	magma_queue_t Queue to execute in.

See Also: magma_zlascl_diag

void magmablas_zlascl_diag	(	magma_type_t	type,
		magma_int_t	m,
		magma_int_t	n,
		magmaDoubleComplex_const_ptr	dD,
		magma_int_t	lddd,
		magmaDoubleComplex_ptr	dA,
		magma_int_t	ldda,
		magma_queue_t	queue,
		magma_int_t *	info
	)

ZLASCL_DIAG scales the M by N complex matrix A by the real diagonal matrix dD.

TYPE specifies that A may be upper triangular or lower triangular.

Parameters

[in]	type	magma_type_t TYPE indices the storage type of the input matrix A. = MagmaLower: lower triangular matrix. = MagmaUpper: upper triangular matrix. Other formats that LAPACK supports, MAGMA does not currently support.
[in]	m	INTEGER The number of rows of the matrix A. M >= 0.
[in]	n	INTEGER The number of columns of the matrix A. N >= 0.
[in]	dD	DOUBLE PRECISION vector, dimension (LDDD,M) The matrix storing the scaling factor on its diagonal.
[in]	lddd	INTEGER The leading dimension of the array D.
[in,out]	dA	COMPLEX*16 array, dimension (LDDA,N) The matrix to be scaled by dD. See TYPE for the storage type.
[in]	ldda	INTEGER The leading dimension of the array A. LDDA >= max(1,M).
[out]	info	INTEGER = 0: successful exit < 0: if INFO = -i, the i-th argument had an illegal value.
[in]	queue	magma_queue_t Queue to execute in.

Functions

Detailed Description

Function Documentation