电信科学 ›› 2014, Vol. 30 ›› Issue (6): 48-59.doi: 10.3969/j.issn.1000-0801.2014.06.008

• 研究与开发 • 上一篇    下一篇

软件定义的云数据中心网络基础理论与关键技术

李丹1,刘方明2,郭得科2,何源1,黄小猛1   

  1. 1 清华大学 北京 100084
    2 华中科技大学 武汉 430074
  • 出版日期:2014-06-15 发布日期:2014-06-15
  • 基金资助:
    国家重点基础研究发展计划(“973”计划)青年科学家专题基金资助项目

Fundamental Theory and Key Technology of Software Defined Cloud Data Center Network

Dan Li1,Fangming Liu2,Deke Guo2,Yuan He1,Xiaomeng Huang1   

  1. 1 Tsinghua University,Beijing 100084,China
    2 Huazhong University of Science and Technology,Wuhan 430074,China
  • Online:2014-06-15 Published:2014-06-15

摘要:

介绍了国家重点基础研究发展计划(“973”计划)“软件定义的云数据中心网络基础理论与关键技术”项目的主要研究内容。指出了当前云数据中心网络所面临的挑战,并针对问题提出了利用软件定义网络的解决方案。对于软件定义的云数据中心网络未来发展需要研究的4个课题,即软件定义的云数据中心网络架构、云数据中心网络资源利用率优化、云数据中心网络多租户资源管理和云数据中心网络能耗协同控制,进行了论证和阐述。

关键词: 软件定义网络, 云数据中心网络, 网络架构, 资源利用, 资源管理, 能耗控制

Abstract:

The main research contents of the national basic research program of China(973 program)“Fundamental Theory and Key Technologies of Software Defined Cloud Data Center Network”was introduced.The challenges of cloud data center network faces currently were pointed out,and the solutions based on software defined networking were proposed.The four research tasks for software defined cloud data center network research were elaborated,namely,architecture of software defined cloud data center network,optimization of cloud data center network resource utilization,resource management of multi-tenant cloud data center network,and coordinated control of cloud data center network energy.

Key words: software defined networking, cloud data center network, network architecture, resource utilization, resource management, energy efficiency

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