Optimization of Bandwidth Utilization in Data Center Network with SDN

被引：0
|
作者：
Li, Yaofang [1 ,2 ]
Wu, Bin [2 ]
Xiao, Jie [2 ]
Dai, Chunxia [1 ]
机构：
[1] Tianjin Chengjian Univ, Ctr Comp, Tianjin 300384, Peoples R China
[2] Tianjin Univ, Sch Comp Sci & Technol, Tianjin 300072, Peoples R China
来源：
PROCEEDINGS OF THE 2017 2ND INTERNATIONAL CONFERENCE ON AUTOMATION, MECHANICAL CONTROL AND COMPUTATIONAL ENGINEERING (AMCCE 2017) | 2017年 / 118卷
关键词：
Data center network(DCN); delay; capacity utilization; SDN (Software-defined Networking); DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Data-center network (DCN) plays a fundamental role in cloud computing. As applications grow fastly, capacity utilization of data-center network becomes a big challenge to cloud service, especially when user's requests are unbalanced or data-center works at a peak time when there are amount of demands need to be handled. Software-defined Networking (SDN) is an efficient technology to manage network utilization. In this paper, we apply SDN controller for service routing to increase bandwidth utilization of DCN and meanwhile reduce delay of end-users, by proposing a heuristic algorithm for SDN. Numerical experiments demonstrate the good performance of the proposed algorithm.
引用
收藏
页码：559 / 567
页数：9
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