laswp_sym: Swap rows/cols

Functions
void	magmablas_claswp_sym (magma_int_t n, magmaFloatComplex *dA, magma_int_t lda, magma_int_t k1, magma_int_t k2, const magma_int_t *ipiv, magma_int_t inci, magma_queue_t queue)
	Purpose: CLASWP_SYM applies a series of symmetric pivoting on a symmetric matrix A. More...
void	magmablas_dlaswp_sym (magma_int_t n, double *dA, magma_int_t lda, magma_int_t k1, magma_int_t k2, const magma_int_t *ipiv, magma_int_t inci, magma_queue_t queue)
	Purpose: DLASWP_SYM applies a series of symmetric pivoting on a symmetric matrix A. More...
void	magmablas_slaswp_sym (magma_int_t n, float *dA, magma_int_t lda, magma_int_t k1, magma_int_t k2, const magma_int_t *ipiv, magma_int_t inci, magma_queue_t queue)
	Purpose: SLASWP_SYM applies a series of symmetric pivoting on a symmetric matrix A. More...
void	magmablas_zlaswp_sym (magma_int_t n, magmaDoubleComplex *dA, magma_int_t lda, magma_int_t k1, magma_int_t k2, const magma_int_t *ipiv, magma_int_t inci, magma_queue_t queue)
	Purpose: ZLASWP_SYM applies a series of symmetric pivoting on a symmetric matrix A. More...

Detailed Description

Function Documentation

void magmablas_claswp_sym	(	magma_int_t	n,
		magmaFloatComplex *	dA,
		magma_int_t	lda,
		magma_int_t	k1,
		magma_int_t	k2,
		const magma_int_t *	ipiv,
		magma_int_t	inci,
		magma_queue_t	queue
	)

Purpose:

CLASWP_SYM applies a series of symmetric pivoting on a symmetric matrix A.

Currently, it is only implemented for the lower-triangular part of the matrix.

Arguments:

Parameters

[in]	n	INTEGER The number of columns of the matrix A.
[in,out]	dA	COMPLEX array on GPU, dimension (*,*) On entry, the matrix of column dimension N to which the row interchanges will be applied. On exit, the permuted matrix.
[in]	lda	INTEGER Stride between elements in same column.
[in]	k1	INTEGER The first element of IPIV for which a row interchange will be done. (One based index.)
[in]	k2	INTEGER The last element of IPIV for which a row interchange will be done. (One based index.)
[in]	ipiv	INTEGER array, on CPU, dimension (K2*abs(INCI)) The vector of pivot indices. Only the elements in positions K1 through K2 of IPIV are accessed. IPIV(K) = L implies rows K and L are to be interchanged.
[in]	inci	INTEGER The increment between successive values of IPIV. Currently, IPIV > 0. TODO: If IPIV is negative, the pivots are applied in reverse order.
[in]	queue	magma_queue_t Queue to execute in.

void magmablas_dlaswp_sym	(	magma_int_t	n,
		double *	dA,
		magma_int_t	lda,
		magma_int_t	k1,
		magma_int_t	k2,
		const magma_int_t *	ipiv,
		magma_int_t	inci,
		magma_queue_t	queue
	)

Purpose:

DLASWP_SYM applies a series of symmetric pivoting on a symmetric matrix A.

Currently, it is only implemented for the lower-triangular part of the matrix.

Arguments:

Parameters

[in]	n	INTEGER The number of columns of the matrix A.
[in,out]	dA	DOUBLE PRECISION array on GPU, dimension (*,*) On entry, the matrix of column dimension N to which the row interchanges will be applied. On exit, the permuted matrix.
[in]	lda	INTEGER Stride between elements in same column.
[in]	k1	INTEGER The first element of IPIV for which a row interchange will be done. (One based index.)
[in]	k2	INTEGER The last element of IPIV for which a row interchange will be done. (One based index.)
[in]	ipiv	INTEGER array, on CPU, dimension (K2*abs(INCI)) The vector of pivot indices. Only the elements in positions K1 through K2 of IPIV are accessed. IPIV(K) = L implies rows K and L are to be interchanged.
[in]	inci	INTEGER The increment between successive values of IPIV. Currently, IPIV > 0. TODO: If IPIV is negative, the pivots are applied in reverse order.
[in]	queue	magma_queue_t Queue to execute in.

void magmablas_slaswp_sym	(	magma_int_t	n,
		float *	dA,
		magma_int_t	lda,
		magma_int_t	k1,
		magma_int_t	k2,
		const magma_int_t *	ipiv,
		magma_int_t	inci,
		magma_queue_t	queue
	)

Purpose:

SLASWP_SYM applies a series of symmetric pivoting on a symmetric matrix A.

Currently, it is only implemented for the lower-triangular part of the matrix.

Arguments:

Parameters

[in]	n	INTEGER The number of columns of the matrix A.
[in,out]	dA	REAL array on GPU, dimension (*,*) On entry, the matrix of column dimension N to which the row interchanges will be applied. On exit, the permuted matrix.
[in]	lda	INTEGER Stride between elements in same column.
[in]	k1	INTEGER The first element of IPIV for which a row interchange will be done. (One based index.)
[in]	k2	INTEGER The last element of IPIV for which a row interchange will be done. (One based index.)
[in]	ipiv	INTEGER array, on CPU, dimension (K2*abs(INCI)) The vector of pivot indices. Only the elements in positions K1 through K2 of IPIV are accessed. IPIV(K) = L implies rows K and L are to be interchanged.
[in]	inci	INTEGER The increment between successive values of IPIV. Currently, IPIV > 0. TODO: If IPIV is negative, the pivots are applied in reverse order.
[in]	queue	magma_queue_t Queue to execute in.

void magmablas_zlaswp_sym	(	magma_int_t	n,
		magmaDoubleComplex *	dA,
		magma_int_t	lda,
		magma_int_t	k1,
		magma_int_t	k2,
		const magma_int_t *	ipiv,
		magma_int_t	inci,
		magma_queue_t	queue
	)

Purpose:

ZLASWP_SYM applies a series of symmetric pivoting on a symmetric matrix A.

Currently, it is only implemented for the lower-triangular part of the matrix.

Arguments:

Parameters

[in]	n	INTEGER The number of columns of the matrix A.
[in,out]	dA	COMPLEX*16 array on GPU, dimension (*,*) On entry, the matrix of column dimension N to which the row interchanges will be applied. On exit, the permuted matrix.
[in]	lda	INTEGER Stride between elements in same column.
[in]	k1	INTEGER The first element of IPIV for which a row interchange will be done. (One based index.)
[in]	k2	INTEGER The last element of IPIV for which a row interchange will be done. (One based index.)
[in]	ipiv	INTEGER array, on CPU, dimension (K2*abs(INCI)) The vector of pivot indices. Only the elements in positions K1 through K2 of IPIV are accessed. IPIV(K) = L implies rows K and L are to be interchanged.
[in]	inci	INTEGER The increment between successive values of IPIV. Currently, IPIV > 0. TODO: If IPIV is negative, the pivots are applied in reverse order.
[in]	queue	magma_queue_t Queue to execute in.