【摘要】 由于工作站性能快速增强和ＬＡＮ带宽提高，群集系统逐渐成为并行计算领域中的重要分支。本文描述了群集系统的特征并讨论了其实现中的一些关键技术，如互连网络，ＰＶＭ和ＭＰＩ，最后肯定了群集系统的发展前景。更多还原

【Abstract】 Because the performance of workstations increase quickly and bandwidth of LAN become more high, cluster has become a important branch in parallel computing field. In this paper,we have described the characteristics of cluster, then we discussed some key technologies in cluster’s implementation,such as interconnection network,PVM,MPI. At last,we conclude that the research of cluster will make great progress in the future.更多还原