摘要
随着网络和分布式计算的日益发展,负载数量迅速增长,如何在大负载情况下保证高效的吞吐率是构建服务器 时所面临的问题,目前广泛采用的技术之一是线程池。借鉴Leader／Followers模式,设计并实现了一类高效的线程池,并 针对分布式系统环境做了进一步的改进。此方法已经应用到分布事务监控器OnceTX的实现中,并取得了很好的效果。
With the development of internet and distributed computing, how to maintain the high efficiency of the throughput is the main problem in building servers while it is heavy-loaded, and thread pool is one of the most effective means. A kind of high effective thread pool is designed and implemented by using leader/followers design pattern, and some improvements for the distributed system environment are made. Now this method has been successfully applied in the implementation of the distributed transaction manager OnceTX system, and the experiment data indicate that the design improves the performance greatly.
出处
《计算机工程与设计》
CSCD
北大核心
2005年第1期7-11,共5页
Computer Engineering and Design
基金
国家863高科技发展计划基金项目(2001AA113010
2003AA115440)国家重点基础研究发展规划973基金项目(2002CB312005)
