分布式系统中进程迁移算法研究

分布式系统中进程迁移算法研究 Research of Process Migration Algorithm of Distributed System 吴思 WU Si 1 first-author 何炎祥 HE Yan\|xiang 1 武汉大学数学与计算机科学学院!软件工程国家重点实验室武汉,430072 武汉大学数学与计算机科学学院!软件工程国家重点实验室武汉,430072 College of Mathematics and Computer Science/ State Key Laboratory of Software Engineering,Wuhan University College of Mathematics and Computer Science/ State Key Laboratory of Software Engineering,Wuhan University 进程迁移是改善分布式系统的负载平衡和稳定性的一种有效手段，本文总结了主要的４ 类进程迁移算法，比较了它们的优点和缺点．并将该算法与“中庸算法”相结合，为“中庸算法”的实现打下了理论基础． Process migration is a useful means to improve the load balancing and reliability of distributed systems. This paper reviews the major four process migration algorithm, and does a comparison among them. It also combines these process migration algorithm with zhongyong scheduling algorithm .All these work have done to build the theoretical base to implement zhongyong scheduling algorithm. 分布式 进程迁移 进程时延 残余依赖 distributed system process migration process delay residual dependencies TP316.4 湖北省科委重点项目 1999-05-01 2021-04-01 5