1st International ICST Workshop on Service Aware Optical Grid Networks

Research Article

Providing QoS for Anycasting over Optical Burst Switched Grid Networks

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  • @INPROCEEDINGS{10.1007/978-3-642-02080-3_26,
        author={Balagangadhar Bathula and Jaafar Elmirghani},
        title={Providing QoS for Anycasting over Optical Burst Switched Grid Networks},
        proceedings={1st International ICST Workshop on Service Aware Optical Grid Networks},
        proceedings_a={OPTICAL GRIDS},
        year={2012},
        month={5},
        keywords={WDM QoS GoOBS Anycasting},
        doi={10.1007/978-3-642-02080-3_26}
    }
    
  • Balagangadhar Bathula
    Jaafar Elmirghani
    Year: 2012
    Providing QoS for Anycasting over Optical Burst Switched Grid Networks
    OPTICAL GRIDS
    Springer
    DOI: 10.1007/978-3-642-02080-3_26
Balagangadhar Bathula1,*, Jaafar Elmirghani1,*
  • 1: University of Leeds
*Contact email: b.bathula@leeds.ac.uk, j.m.h.elmirghani@leeds.ac.uk

Abstract

This paper presents a mathematical framework to provide Quality of Service (QoS) for Grid Applications over optical networks. These QoS parameters include, resource availability, reliability, propagation delay, and quality of transmission (QoT). These multiple services are needed to ensure the successful completion of a Grid job. With the help of link-state information available at each Network Element (NE), the bursts are scheduled to its next link. This de-centralized way of routing helps to provide optimal QoS and hence decreases the loss of Grid jobs due to multiple constraints.