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Adaptive Replication in Peer-to-Peer Systems

dc.contributor.authorGopalakrishnan, Vijayen_US
dc.contributor.authorSilaghi, Bujoren_US
dc.contributor.authorBhattacharjee, Bobbyen_US
dc.contributor.authorKeleher, Peteen_US
dc.description.abstractRecent work on peer-to-peer systems has demonstrated the ability to deliver low latencies and good load balance when demand for data items is relatively uniform. We describe a lightweight, adaptive, and system-neutral replication protocol, LAR, that delivers low latencies and good load balance even when demand is heavily skewed. Simulation of LAR in combination with both the Chord and TerraDir systems shows that LAR quickly adapts to non-uniformity in both the underlying system topology and in the input stream. Further, we demonstrate better performance than functionally similar application-layer protocols, using an order of magnitude less network bandwidth. (UMIACS-TR-2003-83)en_US
dc.format.extent512381 bytes
dc.relation.ispartofseriesUM Computer Science Department; CS-TR-4515en_US
dc.relation.ispartofseriesUMIACS; UMIACS-TR-2003-83en_US
dc.titleAdaptive Replication in Peer-to-Peer Systemsen_US
dc.typeTechnical Reporten_US
dc.relation.isAvailableAtDigital Repository at the University of Marylanden_US
dc.relation.isAvailableAtUniversity of Maryland (College Park, Md.)en_US
dc.relation.isAvailableAtTech Reports in Computer Science and Engineeringen_US
dc.relation.isAvailableAtUMIACS Technical Reportsen_US

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