基于内容交换的分布调度集群系统研究  

Study of distributed scheduling cluster system based on content-switch

作　　者：夏明波[1] 单缅[2] 王晓川[3] 金士尧[3] 

机构地区：[1]中兴通讯股份公司传输动力中心,广东深圳518057 [2]吉林大学珠海校区计算机科学与技术系,广东珠海519041 [3]国防科技大学分布与并行处理国家重点实验室,湖南长沙410073

出　　处：《东北师大学报（自然科学版）》2009年第4期64-67,共4页Journal of Northeast Normal University(Natural Science Edition)

基　　金：国家中小型科技企业创新基金资助项目(04C26213201155)

摘　　要：提出一种新的基于内容交换的分布调度方法,克服了单点失效问题,基本解决了其易成为系统瓶颈的问题.同时,由于采用分布调度方法,能够很好地均衡负载,从而提高了整个集群系统的并行服务能力.Traditional cluster server is usually based on central scheduling policy, there is single point mistake problem in central scheduling module, and because this module do all the scheduling job, it is often overloaded, then becomes bottleneck of the cluster system. This paper presents a new distributed scheduling method based on content-switch, this method overcomes single point mistake problem, and solves the problem of that the central scheduling module becomes the system bottleneck. At the same time, this distributed scheduling method is good at load balancing, so the concurrency ability of the cluster system is improved greatly.

关 键 词：内容交换 分布调度集群 体系结构 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]