mpicomm.h

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 ; -*- */
/*  $Id: mpicomm.h,v 1.8 2004/11/01 16:15:56 gropp Exp $
 *
 *  (C) 2001 by Argonne National Laboratory.
 *      See COPYRIGHT in top-level directory.
 */

/* Function prototypes for communicator helper functions */
int MPIR_Get_contextid( MPID_Comm * );
int MPIR_Get_intercomm_contextid( MPID_Comm * );
void MPIR_Free_contextid( int );