#include "common.h"
#include "workspace.h"

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Functions
int	PLASMA_Alloc_Workspace_dgeev (int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dgehrd (int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dgebrd (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dgels (int M, int N, double **T)
int	PLASMA_Alloc_Workspace_dgels_Tile (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dgeqrf (int M, int N, double **T)
int	PLASMA_Alloc_Workspace_dgeqrf_Tile (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dgelqf (int M, int N, double **T)
int	PLASMA_Alloc_Workspace_dgelqf_Tile (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dgesv_incpiv (int N, double L, int IPIV)
int	PLASMA_Alloc_Workspace_dgesv_incpiv_Tile (int N, PLASMA_desc descL, int IPIV)
int	PLASMA_Alloc_Workspace_dgesvd (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dgetrf_incpiv (int M, int N, double L, int IPIV)
int	PLASMA_Alloc_Workspace_dgetrf_incpiv_Tile (int N, PLASMA_desc descL, int IPIV)
int	PLASMA_Alloc_Workspace_dsyev (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dsygv (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_dsytrd (int M, int N, PLASMA_desc **descT)

Detailed Description

PLASMA auxiliary routines PLASMA is a software package provided by Univ. of Tennessee, Univ. of California Berkeley and Univ. of Colorado Denver

Version:: 2.4.5

Author:: Jakub Kurzak; Hatem Ltaief; Azzam Haidar

Date:: 2010-11-15 d Tue Nov 22 14:35:45 2011

Definition in file workspace_d.c.

Function Documentation

int PLASMA_Alloc_Workspace_dgebrd	(	int	M,
		int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dgebrd - Allocates workspace for PLASMA_dgebrd or PLASMA_dgebrd_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile BRD.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 89 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DGEBRD, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_DGEBRD, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dgeev	(	int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dgeev - Allocates workspace for PLASMA_dgeev or PLASMA_dgeev_Tile routine.

Parameters:

[in]	N	The order of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile Hessenberg.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 40 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DGEEV, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(N, N, PLASMA_FUNC_DGEEV, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dgehrd	(	int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dgehrd - Allocates workspace for PLASMA_dgehrd or PLASMA_dgehrd_Tile routine.

Parameters:

[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile Hessenberg.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 63 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DGEHRD, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(N, N, PLASMA_FUNC_DGEHRD, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dgelqf	(	int	M,
		int	N,
		double **	T
	)

PLASMA_Alloc_Workspace_dgelqf - Allocates workspace for PLASMA_dgelqf or PLASMA_dgelqf_Tile routines.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile LQ factorization.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 225 of file workspace_d.c.

References plasma_alloc_ibnb(), PLASMA_FUNC_DGELS, and PlasmaRealDouble.

{

return plasma_alloc_ibnb(M, N, PLASMA_FUNC_DGELS, PlasmaRealDouble, (void**)T); }

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int PLASMA_Alloc_Workspace_dgelqf_Tile	(	int	M,
		int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dgelqf_Tile - Allocates tile workspace for PLASMA_dgels_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	descT	On exit, PLASMA_desc on workspace handle for storage of the extra T factors required by the tile QR or the tile LQ factorization.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 252 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DGELS, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_DGELS, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dgels	(	int	M,
		int	N,
		double **	T
	)

PLASMA_Alloc_Workspace_dgels - Allocates workspace for PLASMA_dgels or PLASMA_dgels_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile QR or the tile LQ factorization.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 116 of file workspace_d.c.

References plasma_alloc_ibnb(), PLASMA_FUNC_DGELS, and PlasmaRealDouble.

{

return plasma_alloc_ibnb(M, N, PLASMA_FUNC_DGELS, PlasmaRealDouble, (void**)T); }

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int PLASMA_Alloc_Workspace_dgels_Tile	(	int	M,
		int	N,
		PLASMA_desc **	descT
	)

@ -192,33 +120,6 @

PLASMA_Alloc_Workspace_dgels_Tile - Allocates tile workspace for PLASMA_dgels_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	descT	On exit, PLASMA_desc on workspace handle for storage of the extra T factors required by the tile QR or the tile LQ factorization.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 144 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DGELS, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_DGELS, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dgeqrf	(	int	M,
		int	N,
		double **	T
	)

PLASMA_Alloc_Workspace_dgeqrf - Allocates workspace for PLASMA_dgeqrf or PLASMA_dgeqrf_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile QR factorization.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 171 of file workspace_d.c.

References plasma_alloc_ibnb(), PLASMA_FUNC_DGELS, and PlasmaRealDouble.

{

return plasma_alloc_ibnb(M, N, PLASMA_FUNC_DGELS, PlasmaRealDouble, (void**)T); }

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int PLASMA_Alloc_Workspace_dgeqrf_Tile	(	int	M,
		int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dgeqrf_Tile - Allocates tile workspace for PLASMA_dgels_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	descT	On exit, PLASMA_desc on workspace handle for storage of the extra T factors required by the tile QR or the tile LQ factorization.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 198 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DGELS, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_DGELS, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dgesv_incpiv	(	int	N,
		double **	L,
		int **	IPIV
	)

PLASMA_Alloc_Workspace_dgesv - Allocates workspace for PLASMA_dgesv or PLASMA_dgesv_Tile routines.

Parameters:

[in]	N	The number of linear equations, i.e., the order of the matrix A. N >= 0.
[out]	L	On exit, workspace handle for storage of the extra L factors required by the tile LU factorization.
[out]	IPIV	On exit, workspace handle for storage of pivot indexes required by the tile LU factorization (not equivalent to LAPACK).

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 280 of file workspace_d.c.

References plasma_alloc_ibnb(), plasma_alloc_ipiv(), PLASMA_FUNC_DGESV, PLASMA_SUCCESS, and PlasmaRealDouble.

                                                                       {
    int status = plasma_alloc_ibnb(N, N, PLASMA_FUNC_DGESV, PlasmaRealDouble, (void**)L);
    if (status != PLASMA_SUCCESS)
        return status;
    return plasma_alloc_ipiv(N, N, PLASMA_FUNC_DGESV, (void**)IPIV); }

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int PLASMA_Alloc_Workspace_dgesv_incpiv_Tile	(	int	N,
		PLASMA_desc **	descL,
		int **	IPIV
	)

PLASMA_Alloc_Workspace_dgesv_Tile - Allocates workspace for PLASMA_dgesv_Tile routines.

Parameters:

[in]	N	The number of linear equations, i.e., the order of the matrix A. N >= 0.
[out]	descL	On exit, PLASMA descriptor on workspace handle for storage of the extra L factors required by the tile LU factorization.
[out]	IPIV	On exit, workspace handle for storage of pivot indexes required by the tile LU factorization (not equivalent to LAPACK).

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 311 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), plasma_alloc_ipiv(), PLASMA_FUNC_DGESV, PLASMA_SUCCESS, and PlasmaRealDouble.

{
    int status = plasma_alloc_ibnb_tile(N, N, PLASMA_FUNC_DGESV, PlasmaRealDouble, descL);
    if (status != PLASMA_SUCCESS)
        return status;
    return plasma_alloc_ipiv(N, N, PLASMA_FUNC_DGESV, (void **)IPIV);
}

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int PLASMA_Alloc_Workspace_dgesvd	(	int	M,
		int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dgesvd - Allocates workspace for PLASMA_dgesvd or PLASMA_dgesvd_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile BRD.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 341 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DGESVD, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_DGESVD, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dgetrf_incpiv	(	int	M,
		int	N,
		double **	L,
		int **	IPIV
	)

PLASMA_Alloc_Workspace_dgetrf_incpiv - Allocates workspace for PLASMA_dgetrf_incpiv or PLASMA_dgetrf_incpiv_Tile or PLASMA_dgetrf_incpiv_Tile_Async routines.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	L	On exit, workspace handle for storage of the extra L factors required by the tile LU factorization.
[out]	IPIV	On exit, workspace handle for storage of pivot indexes required by the tile LU factorization (not equivalent to LAPACK).

Returns:

Return values:

PLASMA_SUCCESS successful exit

See also:: PLASMA_dgetrf_incpiv; PLASMA_dgetrf_incpiv_Tile; PLASMA_dgetrf_incpiv_Tile_Async

Definition at line 379 of file workspace_d.c.

References plasma_alloc_ibnb(), plasma_alloc_ipiv(), PLASMA_FUNC_DGESV, PLASMA_SUCCESS, and PlasmaRealDouble.

                                                                               {
    int status = plasma_alloc_ibnb(M, N, PLASMA_FUNC_DGESV, PlasmaRealDouble, (void**)L);
    if (status != PLASMA_SUCCESS)
        return status;
    return plasma_alloc_ipiv(M, N, PLASMA_FUNC_DGESV, (void**)IPIV); }

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int PLASMA_Alloc_Workspace_dgetrf_incpiv_Tile	(	int	N,
		PLASMA_desc **	descL,
		int **	IPIV
	)

PLASMA_Alloc_Workspace_dgetrf_incpiv_Tile - Allocates workspace for PLASMA_dgesv_incpiv_Tile or PLASMA_dgesv_incpiv_Tile_Async routines.

Parameters:

[in]	N	The number of linear equations, i.e., the order of the matrix A. N >= 0.
[out]	descL	On exit, PLASMA descriptor on workspace handle for storage of the extra L factors required by the tile LU factorization.
[out]	IPIV	On exit, workspace handle for storage of pivot indexes required by the tile LU factorization (not equivalent to LAPACK).

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 411 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), plasma_alloc_ipiv(), PLASMA_FUNC_DGESV, PLASMA_SUCCESS, and PlasmaRealDouble.

{
    int status = plasma_alloc_ibnb_tile(N, N, PLASMA_FUNC_DGESV, PlasmaRealDouble, descL);
    if (status != PLASMA_SUCCESS)
        return status;
    return plasma_alloc_ipiv(N, N, PLASMA_FUNC_DGESV, (void **)IPIV);
}

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int PLASMA_Alloc_Workspace_dsyev	(	int	M,
		int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dsyev - Allocates workspace for PLASMA_dsyev or PLASMA_dsyev_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile TRD.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 441 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DSYEV, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_DSYEV, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dsygv	(	int	M,
		int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dsygv - Allocates workspace for PLASMA_dsygv or PLASMA_dsygv_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile TRD.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 467 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DSYGV, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_DSYGV, PlasmaRealDouble, descT); }

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int PLASMA_Alloc_Workspace_dsytrd	(	int	M,
		int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_dsytrd - Allocates workspace for PLASMA_dsytrd or PLASMA_dsytrd_Tile routine.

Parameters:

[in]	M	The number of rows of the matrix A. M >= 0.
[in]	N	The number of columns of the matrix A. N >= 0.
[out]	T	On exit, workspace handle for storage of the extra T factors required by the tile TRD.

Returns:

Return values:

PLASMA_SUCCESS successful exit

Definition at line 493 of file workspace_d.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_DSYTRD, and PlasmaRealDouble.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_DSYTRD, PlasmaRealDouble, descT); }

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Functions

Detailed Description

Function Documentation