一种优化COMET请求调度策略的应用研究  

Application Research of an Optimize COMET on Request Scheduling Strategy

作　　者：姚敦红[1] 彭小宁[1] 何佳[1] 

机构地区：[1]怀化学院计算机科学与技术系,怀化418008

出　　处：《科学技术与工程》2012年第30期8066-8070,共5页Science Technology and Engineering

基　　金：湖南省教育厅科研基金项目(11C0984);怀化学院科研基金资助项目(HHUQ2009-14);怀化学院重点学科建设项目(T201112)资助

摘　　要：为提高服务器的应用性能和服务质量,针对目前较成熟的COMET技术框架都将重点放在如何改进服务器性能的问题,提出了一种优化COMET请求调度策略和应用架构。在应用中按请求的用户级别、信息类型等计算出请求优先级。根据优先级分配合适的推送技术,并通过在师生实时交流辅导系统中的应用,验证了优化COMET请求调度策略能够有效提高服务器的应用性能和实现服务器资源的合理分配。In order to improve the server application performance and service quality, against current, more mature COMET technology framework that all will focus on how to improve server performance, proposed an applied Architecture and on optimized COMET request scheduling strategy, calculated the application request priority ac-cording to the requesting user level, the type of information and so on, According to the request priority class to al- locate a suitable push technology, and through the application on teacher-student dialogue and counseling system to verify the optimization COMET request scheduling strategy can effectively improve the server application perform-ance and the rational allocation of server resources.

关 键 词：COMET技术 优化COMET请求调度策略 实验系统 应用性能 服务质量 

分 类 号：TP302.7[自动化与计算机技术—计算机系统结构]