基于PC集群的MIMD并行计算系统设计

A proposal of MIDI parallel computing system based on PC cluster

论述了PC集群并行计算平台的建立,以及在此平台下的单一系统映像SSI和消息传递接口MPI。给出了一种基于M IMD体系结构和粗任务粒度的PC集群并行计算平台,并通过积分求π并行算法实例验证了该系统的可行性和效能。

This paper propose a Parallel Computer System that based on PC cluster. The system framework of hardware and software based on MIMD system structure and grain size of thick task are introduced. And the Single System Image （SSI） and Message Passing Interface （MPI） of this system are also to be discussed. In the last paragraph, a case of parallel arithmetic to count π in PC cluster system is given.