cp_fm_dlaf_api Module Reference

Functions/Subroutines
subroutine, public	cp_pdpotrf_dlaf (uplo, n, a, ia, ja, desca, info)
	Cholesky factorization using DLA-Future.
subroutine, public	cp_pspotrf_dlaf (uplo, n, a, ia, ja, desca, info)
	Cholesky factorization using DLA-Future.
subroutine, public	cp_pdpotri_dlaf (uplo, n, a, ia, ja, desca, info)
	Inverse from Cholesky factorization using DLA-Future.
subroutine, public	cp_pspotri_dlaf (uplo, n, a, ia, ja, desca, info)
	Inverse from Cholesky factorization using DLA-Future.
subroutine, public	cp_fm_diag_dlaf (matrix, eigenvectors, eigenvalues)
	...
subroutine, public	cp_fm_diag_gen_dlaf (a_matrix, b_matrix, eigenvectors, eigenvalues)
	...

Function/Subroutine Documentation

cp_pdpotrf_dlaf()

subroutine, public cp_fm_dlaf_api::cp_pdpotrf_dlaf	(	character, intent(in)	uplo,
		integer, intent(in)	n,
		real(kind=dp), dimension(:, :), target	a,
		integer, intent(in)	ia,
		integer, intent(in)	ja,
		integer, dimension(9)	desca,
		integer, target	info
	)

Cholesky factorization using DLA-Future.

Parameters

uplo	...
n	Matrix size
a	Local matrix
ia	Row index of first row (has to be 1)
ja	Col index of first column ()
desca	ScaLAPACK matrix descriptor
info	0 if factorization completed normally

Author

Rocco Meli

Mikael Simberg

Mathieu Taillefumier

Definition at line 50 of file cp_fm_dlaf_api.F.

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cp_pspotrf_dlaf()

subroutine, public cp_fm_dlaf_api::cp_pspotrf_dlaf	(	character, intent(in)	uplo,
		integer, intent(in)	n,
		real, dimension(:, :), target	a,
		integer, intent(in)	ia,
		integer, intent(in)	ja,
		integer, dimension(9)	desca,
		integer, target	info
	)

Cholesky factorization using DLA-Future.

Parameters

uplo	...
n	Matrix size
a	Local matrix
ia	Row index of first row (has to be 1)
ja	Col index of first column ()
desca	ScaLAPACK matrix descriptor
info	0 if factorization completed normally

Author

Rocco Meli

Mikael Simberg

Mathieu Taillefumier

Definition at line 91 of file cp_fm_dlaf_api.F.

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cp_pdpotri_dlaf()

subroutine, public cp_fm_dlaf_api::cp_pdpotri_dlaf	(	character, intent(in)	uplo,
		integer, intent(in)	n,
		real(kind=dp), dimension(:, :), target	a,
		integer, intent(in)	ia,
		integer, intent(in)	ja,
		integer, dimension(9)	desca,
		integer, target	info
	)

Inverse from Cholesky factorization using DLA-Future.

Parameters

uplo	...
n	Matrix size
a	Local matrix
ia	Row index of first row (has to be 1)
ja	Col index of first column ()
desca	ScaLAPACK matrix descriptor
info	0 if factorization completed normally

Author

Rocco Meli

Definition at line 131 of file cp_fm_dlaf_api.F.

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cp_pspotri_dlaf()

subroutine, public cp_fm_dlaf_api::cp_pspotri_dlaf	(	character, intent(in)	uplo,
		integer, intent(in)	n,
		real, dimension(:, :), target	a,
		integer, intent(in)	ia,
		integer, intent(in)	ja,
		integer, dimension(9)	desca,
		integer, target	info
	)

Inverse from Cholesky factorization using DLA-Future.

Parameters

uplo	...
n	Matrix size
a	Local matrix
ia	Row index of first row (has to be 1)
ja	Col index of first column ()
desca	ScaLAPACK matrix descriptor
info	0 if factorization completed normally

Author

Rocco Meli

Definition at line 170 of file cp_fm_dlaf_api.F.

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cp_fm_diag_dlaf()

subroutine, public cp_fm_dlaf_api::cp_fm_diag_dlaf	(	type(cp_fm_type), intent(in)	matrix,
		type(cp_fm_type), intent(in)	eigenvectors,
		real(kind=dp), dimension(:), intent(out)	eigenvalues
	)

...

Parameters

matrix	...
eigenvectors	...
eigenvalues	...

Definition at line 205 of file cp_fm_dlaf_api.F.

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cp_fm_diag_gen_dlaf()

subroutine, public cp_fm_dlaf_api::cp_fm_diag_gen_dlaf	(	type(cp_fm_type), intent(in)	a_matrix,
		type(cp_fm_type), intent(in)	b_matrix,
		type(cp_fm_type), intent(in)	eigenvectors,
		real(kind=dp), dimension(:), intent(out)	eigenvalues
	)

...

Parameters

a_matrix	...
b_matrix	...
eigenvectors	...
eigenvalues	...

Author

Rocco Meli

Definition at line 313 of file cp_fm_dlaf_api.F.

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