应网络与交换技术国家重点实验室邀请，日本室兰工业学院董冕雄副教授将于6月26日来我校交流并作学术报告。欢迎有兴趣的师生踊跃参与。
报告题目: Rule Caching in SDN-enabled Mobile Access Networks
报告人: Mianxiong Dong (董冕雄, Assistant Prof., Muroran Institute of Technology, Japan (日本室兰工业学院) )
主持人：王励成副教授 (计算机学院)
时间：2015年6月26日 (周五) 上午11:00-12:00
地点：新科研楼1209
Abstract:
A software defined network (SDN) enabled mobile access network is a future network with great potential to support scalable and flexible network applications. To support various network applications, the SDN-enabled mobile access network usually uses forwarding rules in SDN devices. With a limited rule space in existing SDN devices, a rule caching mechanism is an efficient way to improve the network performance. In this paper, we propose SRCMN, which is a new caching structure to improve the network performance with a limited rule space in the SDN-enabled mobile access network. We design a two layer rule space in each SDN device, which is managed by the SDN controller. We also design a cache prefetching mechanism with the consideration of user mobility. By conducting extensive simulations, we demonstrate that our proposed structure and mechanism significantly outperform original rule space management under various network settings.
Speaker Info.:
Mianxiong Dong, received B.S., M.S. and Ph.D. in Computer Science and Engineering from The University of Aizu, Japan. He is currently an Assistant Professor with Department of Information and Electronic Engineering,Muroran Institute of Technology, Japan. Before join Muroran-IT, he was a Researcher with National Institute of Information and Communications Technology (NICT), Japan. He was a JSPS Research Fellow with School of Computer Science and Engineering, The University of Aizu, Japan and was a visiting scholar with BBCR group at University of Waterloo, Canada supported by JSPS Excellent Young Researcher Overseas Visit Program from April 2010 to August 2011. Dr. Dong was selected as Foreigner Research Fellow (A total of 3 recipients all over Japan) by NEC C&C Foundation in 2011. Dr. Dong’s research interests include Wireless Networks, Big Data and Cloud Computing. His research results have been published in 90 research papers in international journals, conferences and books, including IEEE Transactions on Parallel and Distributed Systems (TPDS), IEEE Transactions on Emerging Topics in Computing (TETC), IEEE Transactions on Vehicular Technology (TVT), IEEE Access, IEEE Systems Journal, IEEE Wireless Communications, IEEE Network, IEEE Cloud Computing, IEEE Wireless Communications Letters and IEEE INFOCOM. He is the Best Paper Award winner of IEEE HPCC 2008, IEEE ICESS 2008, ICA3PP 2014 and GPC 2015. Dr. Dong is an editor of Cyber-Physical Systems (Taylor & Francis), leading guest editor of IEEE Transactions on Computational Social Systems (TCSS), Peer-to-Peer Networking and Applications (Springer), Journal of Multiple-Valued Logic and Soft Computing, guest editor of International Journal of Distributed Sensor Networks. He servers the Executive Chair of IEEE ScalCom 2014, Program Chair of IEEE SpaIoT 2014, 2015, UFirst 2014 and Program Vice Chair of IEEE CSE 2014, 2015. Dr. Dong is currently a research scientist with A3 Foresight Program (2011-2016) funded by Japan Society for the Promotion of Sciences (JSPS), NSFC of China, and NRF of Korea.
网络与交换技术国家重点实验室
2015年6月19日
