【摘要】 首先简单介绍了当今最流行的分布式并行编程环境之一———PVM系统;然后论述了基于机群系统的PVM编程的一般方法,详细讨论了计算任务的分解、程序模式的选择、进程同步的设置及消息传递等关键步骤;最后,对PVM程序的调试作了简单的探讨。更多还原

【Abstract】 PVM system,one of the most popular parallel programming platform, is firstly introduced simply in this paper.Then this paper discusses the method of parallel programming using PVM, on cluster.Task decomposition, selection of program mode, synchronization and message passing are analyzed in detail. This paper also discusses the method to debug in PVM program.更多还原