core_sgetrf.c File Reference

#include <lapacke.h>
#include "common.h"

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Functions
int	CORE_sgetrf (int m, int n, float *A, int lda, int *IPIV, int *info)
void	QUARK_CORE_sgetrf (Quark *quark, Quark_Task_Flags *task_flags, int m, int n, int nb, float *A, int lda, int *IPIV, PLASMA_sequence *sequence, PLASMA_request *request, PLASMA_bool check_info, int iinfo)
void	CORE_sgetrf_quark (Quark *quark)

---

Detailed Description

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

Version:

2.4.5

Author:

Mathieu Faverge

Date:

2010-11-15 s Tue Nov 22 14:35:21 2011

Definition in file core_sgetrf.c.

---

Function Documentation

int CORE_sgetrf	(	int	m,
		int	n,
		float *	A,
		int	lda,
		int *	IPIV,
		int *	info
	)

Definition at line 22 of file core_sgetrf.c.

References PLASMA_SUCCESS.

{
    *info = LAPACKE_sgetrf_work(LAPACK_COL_MAJOR, m, n, A, lda, IPIV );
    return PLASMA_SUCCESS;
}

void CORE_sgetrf_quark

(

Quark *

quark

)

Definition at line 61 of file core_sgetrf.c.

References A, IPIV, plasma_sequence_flush(), PLASMA_SUCCESS, and quark_unpack_args_9.

{
    int m;
    int n;
    float *A;
    int lda;
    int *IPIV;
    PLASMA_sequence *sequence;
    PLASMA_request *request;
    PLASMA_bool check_info;
    int iinfo;
    int info;

    quark_unpack_args_9(quark, m, n, A, lda, IPIV, sequence, request, check_info, iinfo);
    info = LAPACKE_sgetrf_work(LAPACK_COL_MAJOR, m, n, A, lda, IPIV );
    if (info != PLASMA_SUCCESS && check_info)
        plasma_sequence_flush(quark, sequence, request, iinfo+info);
}

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void QUARK_CORE_sgetrf	(	Quark *	quark,
		Quark_Task_Flags *	task_flags,
		int	m,
		int	n,
		int	nb,
		float *	A,
		int	lda,
		int *	IPIV,
		PLASMA_sequence *	sequence,
		PLASMA_request *	request,
		PLASMA_bool	check_info,
		int	iinfo
	)

Definition at line 33 of file core_sgetrf.c.

References CORE_sgetrf_quark(), DAG_CORE_GETRF, INOUT, LOCALITY, OUTPUT, QUARK_Insert_Task(), and VALUE.

{
    DAG_CORE_GETRF;
    QUARK_Insert_Task(quark, CORE_sgetrf_quark, task_flags,
        sizeof(int),                        &m,             VALUE,
        sizeof(int),                        &n,             VALUE,
        sizeof(float)*nb*nb,    A,                     INOUT | LOCALITY,
        sizeof(int),                        &lda,           VALUE,
        sizeof(int)*nb,                      IPIV,                  OUTPUT,
        sizeof(PLASMA_sequence*),           &sequence,      VALUE,
        sizeof(PLASMA_request*),            &request,       VALUE,
        sizeof(PLASMA_bool),                &check_info,    VALUE,
        sizeof(int),                        &iinfo,         VALUE,
        0);
}

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