info_getf.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_INFO_GET( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get__( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get_( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );
extern FORT_DLL_SPEC void FORT_CALL pmpi_info_get_( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );

#pragma weak MPI_INFO_GET = pmpi_info_get__
#pragma weak mpi_info_get__ = pmpi_info_get__
#pragma weak mpi_info_get_ = pmpi_info_get__
#pragma weak mpi_info_get = pmpi_info_get__
#pragma weak pmpi_info_get_ = pmpi_info_get__


#elif defined(HAVE_PRAGMA_WEAK)

#if defined(F77_NAME_UPPER)
extern FORT_DLL_SPEC void FORT_CALL MPI_INFO_GET( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );

#pragma weak MPI_INFO_GET = PMPI_INFO_GET
#elif defined(F77_NAME_LOWER_2USCORE)
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get__( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );

#pragma weak mpi_info_get__ = pmpi_info_get__
#elif !defined(F77_NAME_LOWER_USCORE)
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );

#pragma weak mpi_info_get = pmpi_info_get
#else
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get_( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );

#pragma weak mpi_info_get_ = pmpi_info_get_
#endif

#elif defined(HAVE_PRAGMA_HP_SEC_DEF)
#if defined(F77_NAME_UPPER)
#pragma _HP_SECONDARY_DEF PMPI_INFO_GET  MPI_INFO_GET
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _HP_SECONDARY_DEF pmpi_info_get__  mpi_info_get__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _HP_SECONDARY_DEF pmpi_info_get  mpi_info_get
#else
#pragma _HP_SECONDARY_DEF pmpi_info_get_  mpi_info_get_
#endif

#elif defined(HAVE_PRAGMA_CRI_DUP)
#if defined(F77_NAME_UPPER)
#pragma _CRI duplicate MPI_INFO_GET as PMPI_INFO_GET
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _CRI duplicate mpi_info_get__ as pmpi_info_get__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _CRI duplicate mpi_info_get as pmpi_info_get
#else
#pragma _CRI duplicate mpi_info_get_ as pmpi_info_get_
#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_INFO_GET( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get__( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );
extern FORT_DLL_SPEC void FORT_CALL mpi_info_get_( MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, char * FORT_MIXED_LEN_DECL, MPI_Fint *, MPI_Fint * FORT_END_LEN_DECL FORT_END_LEN_DECL );

#pragma weak MPI_INFO_GET = mpi_info_get__
#pragma weak mpi_info_get_ = mpi_info_get__
#pragma weak mpi_info_get = mpi_info_get__
#endif

/* Map the name to the correct form */
#ifndef MPICH_MPI_FROM_PMPI
#ifdef F77_NAME_UPPER
#define mpi_info_get_ PMPI_INFO_GET
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_info_get_ pmpi_info_get__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_info_get_ pmpi_info_get
#else
#define mpi_info_get_ pmpi_info_get_
#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_Info_get PMPI_Info_get 

#else

#ifdef F77_NAME_UPPER
#define mpi_info_get_ MPI_INFO_GET
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_info_get_ mpi_info_get__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_info_get_ mpi_info_get
/* 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_info_get_ ( MPI_Fint *v1, char *v2 FORT_MIXED_LEN(d2), MPI_Fint *v3, char *v4 FORT_MIXED_LEN(d4), MPI_Fint *v5, MPI_Fint *ierr FORT_END_LEN(d2) FORT_END_LEN(d4) ){
    char *p2;
    int l5;

    {char *p = v2 + d2 - 1;
     int  li;
        while (*p == ' ' && p > v2) p--;
        p++;
        p2 = (char *)MPIU_Malloc( p-v2 + 1 );
        for (li=0; li<(p-v2); li++) { p2[li] = v2[li]; }
        p2[li] = 0; 
    }
    *ierr = MPI_Info_get( (MPI_Info)(*v1), p2, *v3, v4, &l5 );
    MPIU_Free( p2 );

    {char *p = v4;
        while (*p) p++;
        while ((p-v4) < d4) { *p++ = ' '; }
    }
    *v5 = MPIR_TO_FLOG(l5);
}