计算机应用研究2018，Vol.35Issue(3)：859-862,4.DOI:10.3969/j.issn.1001-3695.2018.03.045
SDN中绿色路由的信令开销控制
Controlling signaling cost for green routing in SDN
摘要
Abstract
In order to reduce signaling overhead of SDN controller in green routing,this paper introduced a trade-off between energy efficiency and signaling overhead in a SDN domain with a single controller.First it formulated an integer linear programming (ILP) problem,whose objective function was minimizing the control overhead by taking into account the total energy consumptionof the network.Then it proposed two heuristic algorithms to find near-optimal solutions.Simulink results show that the algorithms cost less in the condition of the same amount of active links,so the heuristic algorithms can reduce controller signaling overhead of green route in initial demand processing.关键词
软件定义网络/绿色路由/信令开销Key words
software defined networking(SDN)/green routing/signaling overhead分类
信息技术与安全科学引用本文复制引用
崔世建,伊鹏,马海龙..SDN中绿色路由的信令开销控制[J].计算机应用研究,2018,35(3):859-862,4.基金项目
国家“863”计划资助项目(2015AA016102) （2015AA016102）
国家“973”计划资助项目(2012CB315901,2013CB329104) （2012CB315901,2013CB329104）
国家自然科学基金资助项目(61372121) （61372121）
国家自然科学基金创新研究群体科学基金项目(61521003) （61521003）
