Rescheduling policy for fault-tolerant optical grid

Zhenyu Sun; Wei Guo; Yaohui Jin; Weiqiang Sun; Weisheng Hu

doi:10.1117/12.743719

19 November 2007 Rescheduling policy for fault-tolerant optical grid

Zhenyu Sun, Wei Guo, Yaohui Jin, Weiqiang Sun, Weisheng Hu

Proceedings Volume 6784, Network Architectures, Management, and Applications V; 67841D (2007) https://doi.org/10.1117/12.743719
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China

Abstract

Optical grid is expected to be an efficient infrastructure to support advanced data-intensive grid applications. In optical grid, the faults of both computational and network resources are inevitable due to the large scale and high complexity of the system. Even though many researches have been published on fault-tolerance policy for either grid system or optical network, but few works have been done to consider fault-tolerance when faults may happen in grid system and optical networks. In this paper, we address to the fault-tolerance problem in optical grid system and propose a rescheduling policy to handle both computational resources and network resources faults. Simulation results prove that our policy achieves better performance.

Citation Download Citation

Zhenyu Sun, Wei Guo, Yaohui Jin, Weiqiang Sun, and Weisheng Hu "Rescheduling policy for fault-tolerant optical grid", Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67841D (19 November 2007); https://doi.org/10.1117/12.743719

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