摘要
基于负载均衡模型和算法的研究,结合交易中间件中的应用,提出一种改进的混合式负载均衡模型并给出相应的算法,采用静态均衡和动态均衡折中的思想,既能准确收集负载信息,做到初始任务分发均衡,又能降低动态迁移的开销,从而提高系统的整体性能。
Based on the research of load balancing model and algrithm, this paper presents an improved mixed load balancing model according to its application in transaction middleware, which adopts the principle of static balancing and dynamic balancing, not only collects load information accurately and implement initial task distribution balancing, but also reduces the overhead of transaction distribution and transference, improving the entire system performance.
出处
《电脑开发与应用》
2006年第5期33-35,共3页
Computer Development & Applications
基金
部委级基金资助项目
关键词
交易中间件
主从负载表
均衡模型
混合式负载
transaction middleware, principle and subordinate load tables, balancing model, mixed load
