Ing Lab 香港科技大學 THE HONG KONG UNIVERSITY OF HKUST SCIENCE AND TECHNOLOGY Information-Agnostic Flow Scheduling for Commodity Data Centers Wei bai with Li Chen, Kai chen Dongsu Han Chen Tian hao Wang SING Group HKUsT SJTU June 1st, 2015
Wei Bai with Li Chen, Kai Chen, Dongsu Han, Chen Tian, Hao Wang SING Group @ HKUST Information-Agnostic Flow Scheduling for Commodity Data Centers SJTU, June 1st, 2015 1
Data Centers
Data Centers 2
This talk is about the transport inside the data center
This talk is about the transport inside the data center 3
Data Center Networks High bandwidth Low latency Commodity switches Single administrative domain
Data Center Networks 4 • High bandwidth • Low latency • Commodity switches • Single administrative domain
Data Center transport Cloud applications Desire low latency for short messages Goal: Minimize flow completion time(FCT) Many flow scheduling proposals search ae SQL mEmCACHED
Data Center Transport • Cloud applications – Desire low latency for short messages • Goal: Minimize flow completion time (FCT) – Many flow scheduling proposals… 5