摘要
机群是指借助一些网络连接,将一些独立的计算机组构成一个系统。机群系统有着显著的经济性好、结构简洁、应用方便、可扩展性好等特点,与大型的专用计算机系统相比而言,其性价比要高出很多。并行计算机模型多种多样,其中消息传递型相对而言更易于理解,且具有较强的操作性,其并行编程环境中PVM是应用最广泛的一种。探讨了基于PVM环境高性能机群计算机系统的构建与编程。
The cluster is connected through some network,some of the separate computer group to form system.Cluster system has a significant economic good,simple structure,convenient,and etc.features,dedicated computer systems with large contrast,the cost much higher.Variety of parallel computer models,where the message passing model is relatively easier to understand,and has a strong operational,the PVM of parallel programming environment is the most widely used.In this paper,high-performance clusters based on PVM environment to talk about the construction of computer systems and programming.
出处
《电脑编程技巧与维护》
2011年第20期4-5,31,共3页
Computer Programming Skills & Maintenance
关键词
机群
计算机系统
编程
cluster
computer systems
Programming
