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Published Articles >> Table of Contents >> Abstract
Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06)
pp. 434-437
Replica Placement Design with Static Optimality and Dynamic Maintainability
Rashedur M. Rahman, Univesity of Calgary, Canada
Ken Barker, Univeristy of Calgary, Canada
Reda Alhajj, Global Universityy, Lebanon
Full Article Text:
 
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CCGRID.2006.85
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| Abstract |
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We propose a static replica placement algorithm that places replicas to sites by optimizing average response time and a dynamic replica maintenance algorithm that re-allocates replicas to new candidate sites if a performance metric degrades significantly over last K time periods. Simulation results demonstrate that the dynamic maintenance algorithm with static placement decisions performs best in dynamic environments like Data Grids.
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 Additional Information
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Citation:
Rashedur M. Rahman, Ken Barker, Reda Alhajj,
"Replica Placement Design with Static Optimality and Dynamic Maintainability,"
ccgrid,
pp. 434-437,
Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06),
2006
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