Randomized interconnection networks in clouds

Hung-Chang Hsiao, Yu Chang Chao, Cheng Lung Chu

研究成果: Conference contribution

摘要

Data center networks are large-scaled interconnects which demand high scalability and fault tolerance. Production systems highly depend on regular structures (e.g., the FAT tree) to organize servers in direct networks (or switches in indirect networks). While the recent proposals are scalable to accommodate an increasing number of servers added to the system, the regular topologies are not flexible as servers (or switches) cannot be interconnected freely and installation errors may incur due to network operators, thus increasing their provisioning and maintenance costs. In this paper, we present a randomized topology for data center network. Our proposed network is not only scalable and fault-tolerant, but supports flexible provisioning. Servers (or switches) can link to one another in some probability. Our proposed networks exhibit nice properties, including the exploitation of geographical hierarchy and the low diameter of the networks. We assess our proposal in rigorous theoretical analysis.

原文English
主出版物標題15th Asia-Pacific Network Operations and Management Symposium
主出版物子標題"Integrated Management of Network Virtualization", APNOMS 2013
出版狀態Published - 2013
事件15th Asia-Pacific Network Operations and Management Symposium: "Integrated Management of Network Virtualization", APNOMS 2013 - Hiroshima, Japan
持續時間: 2013 九月 252013 九月 27

Other

Other15th Asia-Pacific Network Operations and Management Symposium: "Integrated Management of Network Virtualization", APNOMS 2013
國家Japan
城市Hiroshima
期間13-09-2513-09-27

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Management Science and Operations Research

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  • 引用此

    Hsiao, H-C., Chao, Y. C., & Chu, C. L. (2013). Randomized interconnection networks in clouds. 於 15th Asia-Pacific Network Operations and Management Symposium: "Integrated Management of Network Virtualization", APNOMS 2013 [6665234]