群机系统中进程迁移实现机制的研究

摘要

通过网络连接的群机系统在网络计算方面具有非常可观的发展和应用前景，在其中实现进程迁移是支持系统功能的重要保障之一。该文论述了进程迁移在群机系统中的研究意义、应用需求和实现设计目标，并提出和分析了其实现机制的主要关键技术。%The network-based clusters will get a wide application in the network computing.One of important guarantee of system performance is to actualize the migration of process.This paper discusses the mechanism of process migration in cluster,including its significance,requirement of application and target of designment,then,introduces and analysis the key technology.