pdgstrf_sherry.c File Reference

#include <math.h>
#include "superlu_ddefs.h"

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Functions
static void	pdgstrf2 (superlu_options_t *, int_t, double, Glu_persist_t *, gridinfo_t *, LocalLU_t *, MPI_Request *, SuperLUStat_t *, int *)
static void	pdgstrs2 (int_t, int_t, Glu_persist_t *, gridinfo_t *, LocalLU_t *, SuperLUStat_t *)
int_t	pdgstrf (superlu_options_t *options, int m, int n, double anorm, LUstruct_t *LUstruct, gridinfo_t *grid, SuperLUStat_t *stat, int *info)
static int	probe_recv (int iam, int source, int tag, MPI_Datatype datatype, MPI_Comm comm, int buf_size)

Detailed Description

Copyright (c) 2003, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from U.S. Dept. of Energy)

All rights reserved.

The source code is distributed under BSD license, see the file License.txt at the top-level directory.

Function Documentation

pdgstrf()

int_t pdgstrf	(	superlu_options_t *	options,
		int	m,
		int	n,
		double	anorm,
		LUstruct_t *	LUstruct,
		gridinfo_t *	grid,
		SuperLUStat_t *	stat,
		int *	info
	)

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pdgstrf2()

static void pdgstrf2 ( superlu_options_t *  options, int_t  k, double  thresh, Glu_persist_t *  Glu_persist, gridinfo_t *  grid, LocalLU_t *  Llu, MPI_Request *  U_diag_blk_send_req, SuperLUStat_t *  stat, int *  info  )

static

ALWAYS SEND TO ALL OTHERS - TO FIX

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pdgstrs2()

static void pdgstrs2 ( int_t  m, int_t  k, Glu_persist_t *  Glu_persist, gridinfo_t *  grid, LocalLU_t *  Llu, SuperLUStat_t *  stat  )

static

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probe_recv()

static int probe_recv ( int  iam, int  source, int  tag, MPI_Datatype  datatype, MPI_Comm  comm, int  buf_size  )

static