loading...
Replica Placement Design with Static Optimality and Dynamic Maintainability
Singapore May 16-May 19
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CCGRID.2006.85Sixth IEEE International Symposium on ...
 This Article 
 
PDF
HTML
 
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Rashedur M. Rahman, Univesity of Calgary, Canada
Ken Barker, Univeristy of Calgary, Canada
Reda Alhajj, Global Universityy, Lebanon
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.
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
Usage of this product signifies your acceptance of the Terms of Use.