An Efficient Round Robin Scheduling Algorithm for DiffServ Networks

摘要：

There have been a lot of studies on designing scheduling algorithms for differentiated service (DiffServ) networks. In this context three important issues have to be considered:simplicity, fairness and priority-based services. This paper introduces an efficient flow-based scheduling algorithm,called DS-DRR, for DiffServ networks. By adopting appropriate sorting strategies, this approach can provide low latencies for traffic of high priorities. Moreover, this scheme inherits advantages such as simplicity and fairness from traditional Deficit Round Robin schemes. Performance analysis and simulation results show that this scheme ensures strict priority-based services under dynamic network scenarios, while maintaining fairness for traffic of all priority service classes.

关键词： Differentiated Service Scheduling Round Robin Service Priority Latency

作者: Gongchao Su Xiaohui Lin Hui Wang

作者单位: College of Information Engineering, Shenzhen University Shenzhen, Guangdong Province, P.R.China

会议类型: 国际会议

会议名称: 2006 International Symposium on Distributed Computing and Applications to Business,Engineering and Science(2006年国际电子、工程及科学领域的分布式计算应用学术研讨会)

会议地点: 杭州

会议语种:英文

页码: 1205-1208

在线出版日期: 2006-10-12（万方平台首次上网日期，不代表论文的发表时间）