gatherf.c

mpi并行计算的c++代码 可用vc或gcc编译通过 可以用来搭建并行计算试验环境

/* -*- Mode: C; c-basic-offset:4 ; -*- */
/*  
 *  (C) 2001 by Argonne National Laboratory.
 *      See COPYRIGHT in top-level directory.
 *
 * This file is automatically generated by buildiface 
 * DO NOT EDIT
 */
#include "mpi_fortimpl.h"


/* Begin MPI profiling block */
#if defined(USE_WEAK_SYMBOLS) && !defined(USE_ONLY_MPI_NAMES) 
#if defined(HAVE_MULTIPLE_PRAGMA_WEAK) && defined(F77_NAME_LOWER_2USCORE)
extern FORT_DLL_SPEC void FORT_CALL MPI_GATHER( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );
extern FORT_DLL_SPEC void FORT_CALL mpi_gather__( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );
extern FORT_DLL_SPEC void FORT_CALL mpi_gather( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );
extern FORT_DLL_SPEC void FORT_CALL mpi_gather_( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );
extern FORT_DLL_SPEC void FORT_CALL pmpi_gather_( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );

#pragma weak MPI_GATHER = pmpi_gather__
#pragma weak mpi_gather__ = pmpi_gather__
#pragma weak mpi_gather_ = pmpi_gather__
#pragma weak mpi_gather = pmpi_gather__
#pragma weak pmpi_gather_ = pmpi_gather__


#elif defined(HAVE_PRAGMA_WEAK)

#if defined(F77_NAME_UPPER)
extern FORT_DLL_SPEC void FORT_CALL MPI_GATHER( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );

#pragma weak MPI_GATHER = PMPI_GATHER
#elif defined(F77_NAME_LOWER_2USCORE)
extern FORT_DLL_SPEC void FORT_CALL mpi_gather__( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );

#pragma weak mpi_gather__ = pmpi_gather__
#elif !defined(F77_NAME_LOWER_USCORE)
extern FORT_DLL_SPEC void FORT_CALL mpi_gather( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );

#pragma weak mpi_gather = pmpi_gather
#else
extern FORT_DLL_SPEC void FORT_CALL mpi_gather_( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );

#pragma weak mpi_gather_ = pmpi_gather_
#endif

#elif defined(HAVE_PRAGMA_HP_SEC_DEF)
#if defined(F77_NAME_UPPER)
#pragma _HP_SECONDARY_DEF PMPI_GATHER  MPI_GATHER
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _HP_SECONDARY_DEF pmpi_gather__  mpi_gather__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _HP_SECONDARY_DEF pmpi_gather  mpi_gather
#else
#pragma _HP_SECONDARY_DEF pmpi_gather_  mpi_gather_
#endif

#elif defined(HAVE_PRAGMA_CRI_DUP)
#if defined(F77_NAME_UPPER)
#pragma _CRI duplicate MPI_GATHER as PMPI_GATHER
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _CRI duplicate mpi_gather__ as pmpi_gather__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _CRI duplicate mpi_gather as pmpi_gather
#else
#pragma _CRI duplicate mpi_gather_ as pmpi_gather_
#endif
#endif /* HAVE_PRAGMA_WEAK */
#endif /* USE_WEAK_SYMBOLS */
/* End MPI profiling block */


/* These definitions are used only for generating the Fortran wrappers */
#if defined(USE_WEAK_SYBMOLS) && defined(HAVE_MULTIPLE_PRAGMA_WEAK) && \
    defined(USE_ONLY_MPI_NAMES)
extern FORT_DLL_SPEC void FORT_CALL MPI_GATHER( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );
extern FORT_DLL_SPEC void FORT_CALL mpi_gather__( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );
extern FORT_DLL_SPEC void FORT_CALL mpi_gather( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );
extern FORT_DLL_SPEC void FORT_CALL mpi_gather_( void*, MPI_Fint *, MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint * );

#pragma weak MPI_GATHER = mpi_gather__
#pragma weak mpi_gather_ = mpi_gather__
#pragma weak mpi_gather = mpi_gather__
#endif

/* Map the name to the correct form */
#ifndef MPICH_MPI_FROM_PMPI
#ifdef F77_NAME_UPPER
#define mpi_gather_ PMPI_GATHER
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_gather_ pmpi_gather__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_gather_ pmpi_gather
#else
#define mpi_gather_ pmpi_gather_
#endif
/* This defines the routine that we call, which must be the PMPI version
   since we're renameing the Fortran entry as the pmpi version */
#define MPI_Gather PMPI_Gather 

#else

#ifdef F77_NAME_UPPER
#define mpi_gather_ MPI_GATHER
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_gather_ mpi_gather__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_gather_ mpi_gather
/* Else leave name alone */
#endif


#endif /* MPICH_MPI_FROM_PMPI */

/* Prototypes for the Fortran interfaces */
#include "fproto.h"
FORT_DLL_SPEC void FORT_CALL mpi_gather_ ( void*v1, MPI_Fint *v2, MPI_Fint *v3, void*v4, MPI_Fint *v5, MPI_Fint *v6, MPI_Fint *v7, MPI_Fint *v8, MPI_Fint *ierr ){

    if (MPIR_F_NeedInit){ mpirinitf_(); MPIR_F_NeedInit = 0; }
    if (v1 == MPIR_F_MPI_IN_PLACE) v1 = MPI_IN_PLACE;
    *ierr = MPI_Gather( v1, *v2, (MPI_Datatype)(*v3), v4, *v5, (MPI_Datatype)(*v6), *v7, (MPI_Comm)(*v8) );
}