Hi Abhinav,
I suppose you are trying to provide some level of co-ordination
amongst the site schedulers. Various approaches and protocols for
enabling such a co-ordination have been proposed in the literature.
Please see the following papers for example:
Grimme, C., Lepping, J., and Papaspyrou, A. (2008). Prospects of
collaboration between compute providers by means of job interchange.
In Job Scheduling Strategies for Parallel Processing, volume 4942 of
Lecture Notes in Computer Science, pages 132–151, Berlin /
Heidelberg. Springer.
England, D. and Weissman, J. B. (2004). Costs and benefits of load
sharing in the computational Grid. In 10th International Workshop on
Job Scheduling Strategies for Parallel Processing (JSSPP ’04), volume
3277 of LNCS, pages 160–175, New York, USA. Springer Berling Heidelberg.
Andrade, N., Brasileiro, F., Cirne, W., and Mowbray, M. (2007).
Automatic Grid assembly by promoting collaboration in peer-to-peer
Grids. Journal of Parallel and Distributed Computing, 67(8):957–966.
Brune, M., Gehring, J., Keller, A., and Reinefeld, A. (1999).
Managing clusters of geographically distributed high-performance
computers. Concurrency: Practice and Experience, 11(15):887–911
Ernemann, C., Hamscher, V., and Yahyapour, R. (2002). Economic
scheduling in Grid computing. In 8th International Workshop on Job
Scheduling Strategies for Parallel Processing (JSSPP 2002), pages 128–
152, London, UK. Springer-Verlag.
Huedo, E., Montero, R. S., and Llorente, I. M. (2009). A recursive
architecture for hierarchical Grid resource management. Future
Generation Computer Systems, 25(4):401–405.
Ranjan, R., Harwood, A., and Buyya, R. (2006). SLA-based coordinated
superscheduling scheme for computational Grids. In IEEE International
Conference on Cluster Computing (Cluster 2006), pages 1–8, Barcelona,
Spain. IEEE.
Regards,
Marcos
On 14/04/2009, at 10:15 PM, Abhinav M Kulkarni wrote:
> I am an undergraduate student of Computer Science in National
> institute of Technology, Trichy, India and am working upon an
> extension to a existing scheduling algorithm in Grid environment.
>
> Description of the grid is as follows:
>
> Grid consists of number of sites and site consists of machines.
> Every site has a centralized scheduler which takes care of
> scheduling jobs on the machines in that site.
> If a job cannot be scheduled on any machine in a particular site
> then it is migrated to some other site.
>
> My requirement is all the centralized schedulers in the sites
> should be working in parallel.
> I do not know how to go about that. I'm expecting help in this
> direction.
>
> Thanking You
> Abhinav M Kulkarni
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Marcos Dias de Assuncao
Grid Computing and Distributed Systems (GRIDS) Laboratory
Department of Computer Science and Software Engineering
The University of Melbourne, Australia
Email: ma...@cs...
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