计算机技术与发展2012，Vol.22Issue(2)：93-95,99,4.
分布式系统节点负载动态平衡策略研究
Research of Distributed System Node Dynamic Load Balancing Strategy
摘要
Abstract
Load balancing is the key issue which is related to a distributed system performance and computational efficiency. It analyses two arithmetic's advantages and disadvantages about dynamic load which is centralized and distributed. What is more,it brings forward a new a ssigned model about dynamic load which is half distributed and half centralized based on the combining the advantages of both algorithm. According to the node's response time,the analysis of the performance of the original dynamic allocation algorithm and new assigned model was given,moreover,the improved algorithm design and the steps of the implementation have been described. The result shows that compared with the original dynamic load balancing algorithm,the new algorithm can improve the system of customer response time and reduce the amount of information interaction among nodes. Distributed system resource utilization rate can be increased.关键词
分布式/集中式/半分布式半集中式/负载平衡Key words
distributed/centralized/half distributed and half centralized/load balancing分类
信息技术与安全科学引用本文复制引用
胡俊,洪龙,沈春来..分布式系统节点负载动态平衡策略研究[J].计算机技术与发展,2012,22(2):93-95,99,4.基金项目
国家高技术研究发展计划(863计划)(2009AA043303) （863计划）
软件开发环境国家重点实验室开放课题(SKLSDE-2011KF-04) （SKLSDE-2011KF-04）
