THE IMPLEMENTATION AND APPLICATION OF USER-SPACE RSS TECHNOLOGY IN TRAFFIC MONITORING SYSTEM

摘要：

Microsofts Receive-side scaling (RSS) is a network driver layer technology that enables the efficient distribution of received packets. However, Microsofts RSS technology is implemented in hardware. In this paper, we implement RSS technology in user-space and apply it in a traffic monitoring system which runs on the DELL R710 multi-core server. We distribute received packets, according to certain algorithm, onto any number of processing units for parallel processing. Experimental results show that when using six cores, system throughput is improved to 467％ than before.

关键词： Receive-side scaling (RSS) network traffic monitoring multi-core processors CPU affinity

作者: Shu Li Fan Yang Yinan Dou Zhenming Lei

作者单位: School of Information and Communication Engineering,Beijing University of Posts and Telecommunications, Beijing 100876, China

会议类型: 国际会议

会议名称: 2011 4th IEEE International Conference on Broadband Network & Multimedia Technology(第四届IEEE宽带网络与多媒体国际会议 4th IEEE IC-BNMT2011)

会议地点: 深圳

会议语种:英文

页码: 359-364

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）