摘要
MPI是目前集群系统中最重要的并行编程工具,它采用消息传递的方式实现并行程序间通信。本文研究如何实现一个基于MPI的集群计算系统,并利用一个并行程序实例设计了一个linux集群。
MPI is the most important parallel programming tool in cluster currently. It implements communication in parallel program by message.The paper does research on the realization of cluster system based on MPI and a parallel program example is given to evaluate the performance of Linux cluster system.
出处
《信息技术与信息化》
2010年第2期33-35,共3页
Information Technology and Informatization
关键词
集群
MPI
并行计算
Cluster Parallel computing MPI
