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

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Functions
int	PLASMA_Alloc_Workspace_sgeev (int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_sgehrd (int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_sgebrd (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_sgels (int M, int N, float **T)
int	PLASMA_Alloc_Workspace_sgels_Tile (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_sgeqrf (int M, int N, float **T)
int	PLASMA_Alloc_Workspace_sgeqrf_Tile (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_sgelqf (int M, int N, float **T)
int	PLASMA_Alloc_Workspace_sgelqf_Tile (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_sgesv_incpiv (int N, float L, int IPIV)
int	PLASMA_Alloc_Workspace_sgesv_incpiv_Tile (int N, PLASMA_desc descL, int IPIV)
int	PLASMA_Alloc_Workspace_sgesvd (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_sgetrf_incpiv (int M, int N, float L, int IPIV)
int	PLASMA_Alloc_Workspace_sgetrf_incpiv_Tile (int N, PLASMA_desc descL, int IPIV)
int	PLASMA_Alloc_Workspace_ssyev (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_ssygv (int M, int N, PLASMA_desc **descT)
int	PLASMA_Alloc_Workspace_ssytrd (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 s Tue Nov 22 14:35:45 2011

Definition in file workspace_s.c.

Function Documentation

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

PLASMA_Alloc_Workspace_sgebrd - Allocates workspace for PLASMA_sgebrd or PLASMA_sgebrd_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SGEBRD, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_SGEBRD, PlasmaRealFloat, descT); }

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int PLASMA_Alloc_Workspace_sgeev	(	int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_sgeev - Allocates workspace for PLASMA_sgeev or PLASMA_sgeev_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SGEEV, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(N, N, PLASMA_FUNC_SGEEV, PlasmaRealFloat, descT); }

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int PLASMA_Alloc_Workspace_sgehrd	(	int	N,
		PLASMA_desc **	descT
	)

PLASMA_Alloc_Workspace_sgehrd - Allocates workspace for PLASMA_sgehrd or PLASMA_sgehrd_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SGEHRD, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(N, N, PLASMA_FUNC_SGEHRD, PlasmaRealFloat, descT); }

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int PLASMA_Alloc_Workspace_sgelqf	(	int	M,
		int	N,
		float **	T
	)

PLASMA_Alloc_Workspace_sgelqf - Allocates workspace for PLASMA_sgelqf or PLASMA_sgelqf_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_s.c.

References plasma_alloc_ibnb(), PLASMA_FUNC_SGELS, and PlasmaRealFloat.

{

return plasma_alloc_ibnb(M, N, PLASMA_FUNC_SGELS, PlasmaRealFloat, (void**)T); }

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

PLASMA_Alloc_Workspace_sgelqf_Tile - Allocates tile workspace for PLASMA_sgels_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SGELS, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_SGELS, PlasmaRealFloat, descT); }

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int PLASMA_Alloc_Workspace_sgels	(	int	M,
		int	N,
		float **	T
	)

PLASMA_Alloc_Workspace_sgels - Allocates workspace for PLASMA_sgels or PLASMA_sgels_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_s.c.

References plasma_alloc_ibnb(), PLASMA_FUNC_SGELS, and PlasmaRealFloat.

{

return plasma_alloc_ibnb(M, N, PLASMA_FUNC_SGELS, PlasmaRealFloat, (void**)T); }

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

@ -192,33 +120,6 @

PLASMA_Alloc_Workspace_sgels_Tile - Allocates tile workspace for PLASMA_sgels_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SGELS, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_SGELS, PlasmaRealFloat, descT); }

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int PLASMA_Alloc_Workspace_sgeqrf	(	int	M,
		int	N,
		float **	T
	)

PLASMA_Alloc_Workspace_sgeqrf - Allocates workspace for PLASMA_sgeqrf or PLASMA_sgeqrf_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_s.c.

References plasma_alloc_ibnb(), PLASMA_FUNC_SGELS, and PlasmaRealFloat.

{

return plasma_alloc_ibnb(M, N, PLASMA_FUNC_SGELS, PlasmaRealFloat, (void**)T); }

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

PLASMA_Alloc_Workspace_sgeqrf_Tile - Allocates tile workspace for PLASMA_sgels_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SGELS, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_SGELS, PlasmaRealFloat, descT); }

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int PLASMA_Alloc_Workspace_sgesv_incpiv	(	int	N,
		float **	L,
		int **	IPIV
	)

PLASMA_Alloc_Workspace_sgesv - Allocates workspace for PLASMA_sgesv or PLASMA_sgesv_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_s.c.

References plasma_alloc_ibnb(), plasma_alloc_ipiv(), PLASMA_FUNC_SGESV, PLASMA_SUCCESS, and PlasmaRealFloat.

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

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

PLASMA_Alloc_Workspace_sgesv_Tile - Allocates workspace for PLASMA_sgesv_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_s.c.

References plasma_alloc_ibnb_tile(), plasma_alloc_ipiv(), PLASMA_FUNC_SGESV, PLASMA_SUCCESS, and PlasmaRealFloat.

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

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

PLASMA_Alloc_Workspace_sgesvd - Allocates workspace for PLASMA_sgesvd or PLASMA_sgesvd_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SGESVD, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_SGESVD, PlasmaRealFloat, descT); }

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int PLASMA_Alloc_Workspace_sgetrf_incpiv	(	int	M,
		int	N,
		float **	L,
		int **	IPIV
	)

PLASMA_Alloc_Workspace_sgetrf_incpiv - Allocates workspace for PLASMA_sgetrf_incpiv or PLASMA_sgetrf_incpiv_Tile or PLASMA_sgetrf_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_sgetrf_incpiv; PLASMA_sgetrf_incpiv_Tile; PLASMA_sgetrf_incpiv_Tile_Async

Definition at line 379 of file workspace_s.c.

References plasma_alloc_ibnb(), plasma_alloc_ipiv(), PLASMA_FUNC_SGESV, PLASMA_SUCCESS, and PlasmaRealFloat.

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

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

PLASMA_Alloc_Workspace_sgetrf_incpiv_Tile - Allocates workspace for PLASMA_sgesv_incpiv_Tile or PLASMA_sgesv_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_s.c.

References plasma_alloc_ibnb_tile(), plasma_alloc_ipiv(), PLASMA_FUNC_SGESV, PLASMA_SUCCESS, and PlasmaRealFloat.

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

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

PLASMA_Alloc_Workspace_ssyev - Allocates workspace for PLASMA_ssyev or PLASMA_ssyev_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SSYEV, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_SSYEV, PlasmaRealFloat, descT); }

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

PLASMA_Alloc_Workspace_ssygv - Allocates workspace for PLASMA_ssygv or PLASMA_ssygv_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SSYGV, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_SSYGV, PlasmaRealFloat, descT); }

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

PLASMA_Alloc_Workspace_ssytrd - Allocates workspace for PLASMA_ssytrd or PLASMA_ssytrd_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_s.c.

References plasma_alloc_ibnb_tile(), PLASMA_FUNC_SSYTRD, and PlasmaRealFloat.

{

return plasma_alloc_ibnb_tile(M, N, PLASMA_FUNC_SSYTRD, PlasmaRealFloat, descT); }

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Functions

Detailed Description

Function Documentation