Sae Hyong Park, Byungjoon Lee, Jisoo Shin, Sunhee Yang
{"title":"A High-Performance IO Engine for SDN Controllers","authors":"Sae Hyong Park, Byungjoon Lee, Jisoo Shin, Sunhee Yang","doi":"10.1109/EWSDN.2014.30","DOIUrl":null,"url":null,"abstract":"In software defined networking (SDN), a controller acts as the \"brain,\" providing a centralized view of the whole network. Through the controller, the network can be quickly and easily programmed and managed. Consequently, the importance of an SDN controller's performance is significant. In SDN controllers, high performance has two aspects: fast response time, and high flow-setup rate. In this paper, we present a high-performance IO engine that gives at least a 26% higher flow-setup rate than current state-of-the-art controllers while maintaining the fastest response time. The IRIS IO engine adopts a multi-queue design, which is fundamentally different from the other controllers' approaches. Further, our evaluation results show that the IRIS IO engine has the best processing-core scalability among the fastest open-source controllers.","PeriodicalId":103165,"journal":{"name":"2014 Third European Workshop on Software Defined Networks","volume":"216 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 Third European Workshop on Software Defined Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EWSDN.2014.30","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10
Abstract
In software defined networking (SDN), a controller acts as the "brain," providing a centralized view of the whole network. Through the controller, the network can be quickly and easily programmed and managed. Consequently, the importance of an SDN controller's performance is significant. In SDN controllers, high performance has two aspects: fast response time, and high flow-setup rate. In this paper, we present a high-performance IO engine that gives at least a 26% higher flow-setup rate than current state-of-the-art controllers while maintaining the fastest response time. The IRIS IO engine adopts a multi-queue design, which is fundamentally different from the other controllers' approaches. Further, our evaluation results show that the IRIS IO engine has the best processing-core scalability among the fastest open-source controllers.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
