mpi编程，c语言，实现数据在进程间的接力传送-mpi programming, c language, the process of data in the transmission relay

点对点通信 群体操作 进程组 进程拓扑结构 与Fortran 77和C语言的邦定 环境的管理与查询 轮廓管理 -Point to point communication group process, group process, topology, operations and Fortran 77 and C language of the bonding environment management and query profile management

MPI与OpenMP并行程序设计（C语言版）示例程序：进程通信-MPI and OpenMP parallel programming (C language version) sample program: Process Communication