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

1．梯形积分法串行代码的实现； 2．使用MPI点对点通信梯形积分法并行代码的实现； 3．使用MPI集合通信梯形积分法并行代码的实现。(1.The realization of the serial code of the trapezoid integral method; 2. the implementation of the parallel code of the MPI point to point communication trapezoid integral method