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Proceedings Paper

Study of a novel fast restoration mechanism for data-intensive applications in grid-enabled optical networks
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Paper Abstract

During the past few years, gird technology has gained a rapid progress in E-Science, E-education, etc. All these typical grid applications are involved with huge data transacting and collaborating that need a more capable network infrastructure with sufficient bandwidth provisioning and high QOS guarantee other then the traditional Internet. Thus gives birth to the concept of Grid-enabled Optical Network (Optical Grid), which mainly orients to the data-intensive applications. In this paper, we give a vivid definition to Optical Grid, expound the most distinguished characteristics of it, propose a novel SOA-based architecture for it, and then introduce a fast and flexible restoration mechanism, named DIR, based on mature RSVP-TE for its control plane to support data-intensive grid applications, then make a deep analysis and illustration on the proposed mechanism, finally draw a conclusion that the DIR mechanism can achieve much rapid service recovery speed thus be very applicable for the distributed grid environment.

Paper Details

Date Published: 19 November 2007
PDF: 10 pages
Proc. SPIE 6784, Network Architectures, Management, and Applications V, 678414 (19 November 2007); doi: 10.1117/12.743128
Show Author Affiliations
Li Wu, Beijing Univ. of Posts and Telecommunications (China)
Runze Wu, Beijing Univ. of Posts and Telecommunications (China)
Yaojun Qiao, Beijing Univ. of Posts and Telecommunications (China)
Yuefeng Ji, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 6784:
Network Architectures, Management, and Applications V
Jianli Wang; Gee-Kung Chang; Yoshio Itaya; Herwig Zech, Editor(s)

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