A Dynamic Load Balancing Method of Cloud-Center Based on SDN

WANG Yong; TAO Xiaoling; HE Qian; KUANG Yuwen

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A Dynamic Load Balancing Method of Cloud-Center Based on SDN

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摘要

In order to achieve dynamic load balancing based on data fl ow level, in this paper, we apply SDN technology to the cloud data center, and propose a dynamic load balancing method of cloud center based on SDN. The approach of using the SDN technology in the current task scheduling flexibility, accomplish real-time monitoring of the service node flow and load condition by the Open Flow protocol. When the load of system is imbalanced, the controller can allocate globally network resources. What's more, by using dynamic correction, the load of the system is not obvious tilt in the long run. The results of simulation show that this approach can realize and ensure that the load will not tilt over a long period of time, and improve the system throughput.

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来源
《中国通信：英文版》 |2016年第2期|130-137|共8页
作者
WANG Yong; TAO Xiaoling; HE Qian; KUANG Yuwen;
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作者单位

Guangxi Key Laboratory of Trusted Software;

Guilin University of Electronic Technology;

Guangxi Colleges and Universities Key Laboratory of Cloud Computing and Complex Systems;

Guilin University of Electronic Technology;

School of Information and Communication;

Guilin University of Electronic Technology;

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原文格式 PDF
正文语种 chi
中图分类计算机网络;企业（行业）间联系;
关键词
动态负载平衡算法; SDN; 平衡方法; 系统吞吐量; 负载不平衡; 数据中心; 任务调度; 节点流量;

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3. Fog Computing Dynamic Load Balancing Mechanism Based on Graph Repartitioning [J] . SONG Ningning ,GONG Chao ,AN Xingshuo . 中国通信 . 2016,第003期
4. An Optimized Load Balancing Algorithm of Dynamic Feedback Based on Stimulated Annealing [J] . Zhang Huyin1 ,Wang Kan1 . 国际计算机前沿大会会议论文集 . 2016,第001期
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7. Utilization and Implementation of Dynamic Load Balancing Algorithms on Clusters of Computers [A] . Mohammed A.M.Ibrahim . 2003

A Dynamic Load Balancing Method of Cloud-Center Based on SDN

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