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Repair topology design for distributed storage systems
- Source :
- ICC
- Publication Year :
- 2012
- Publisher :
- IEEE, 2012.
-
Abstract
- In a heterogenous networking environment, a new practical distributed storage model is defined by introducing the concepts of repair topology and retrieval sets. How to repair a failed storage node so as to minimize the system repair cost is investigated. It is shown that the repair cost minimization problem can be decomposed into a combinatorial problem and an integer linear programming problem. Moreover, a heuristic algorithm to find suboptimal repair topologies is given. Refereed/Peer-reviewed
- Subjects :
- Mathematical optimization
heterogenous networking environment
Linear programming
Computer science
Heuristic (computer science)
Node (networking)
Distributed computing
Topology design
Topology (electrical circuits)
Network topology
retrieval sets
integer linear programming
distributed storage systems
Distributed data store
combinatorial problem
heuristic algorithm
Integer programming
repair topology design
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2012 IEEE International Conference on Communications (ICC)
- Accession number :
- edsair.doi.dedup.....c6f70716617dcbc31b7345a1532119cb