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Modeling Replica Availability in Large Data Grids

✍ Scribed by Florian Schintke; Alexander Reinefeld


Book ID
111583929
Publisher
Springer Netherlands
Year
2003
Tongue
English
Weight
229 KB
Volume
1
Category
Article
ISSN
1570-7873

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This paper discusses the problem of placing data replicas in a ring network to maximize data availability. For read-anyΓ‚write-all protocol, we prove that the equally spacing placement is optimal for read-dominant systems, while the grouping placement is optimal for write-dominant systems. For majori