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Conference Paper: A peer grouping scheme for P2P file distribution networks

TitleA peer grouping scheme for P2P file distribution networks
Authors
Issue Date2008
Citation
Ieee International Conference On Communications, 2008, p. 5598-5602 How to Cite?
AbstractPeer-to-Peer networks leverage the upload bandwidth of leechers, which results in a significant improvement of scalability over that of client-server networks. Numerous P2P applications serve as overlay networks for file distribution. In evaluating the performance of such systems, file distribution time is an important metric. Based on fluid models, scheduling algorithms that allow files to be downloaded in a minimum time have been developed. To further improve the system performance, our objective is to reduce the leechers' average download time while maintaining the minimum download time. A grouping scheme is presented based on the bandwidth characteristics of the network. According to this optimization objective, we identify cases where it is beneficial to apply the grouping strategy. Simulation results show that applying grouping schemes in suitable cases brings in significant performance improvement over a wide range of networks of varying bandwidth characteristics. ©2008 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/158552
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorMa, Len_US
dc.contributor.authorWang, Xen_US
dc.contributor.authorLui, KSen_US
dc.date.accessioned2012-08-08T09:00:13Z-
dc.date.available2012-08-08T09:00:13Z-
dc.date.issued2008en_US
dc.identifier.citationIeee International Conference On Communications, 2008, p. 5598-5602en_US
dc.identifier.issn0536-1486en_US
dc.identifier.urihttp://hdl.handle.net/10722/158552-
dc.description.abstractPeer-to-Peer networks leverage the upload bandwidth of leechers, which results in a significant improvement of scalability over that of client-server networks. Numerous P2P applications serve as overlay networks for file distribution. In evaluating the performance of such systems, file distribution time is an important metric. Based on fluid models, scheduling algorithms that allow files to be downloaded in a minimum time have been developed. To further improve the system performance, our objective is to reduce the leechers' average download time while maintaining the minimum download time. A grouping scheme is presented based on the bandwidth characteristics of the network. According to this optimization objective, we identify cases where it is beneficial to apply the grouping strategy. Simulation results show that applying grouping schemes in suitable cases brings in significant performance improvement over a wide range of networks of varying bandwidth characteristics. ©2008 IEEE.en_US
dc.languageengen_US
dc.relation.ispartofIEEE International Conference on Communicationsen_US
dc.titleA peer grouping scheme for P2P file distribution networksen_US
dc.typeConference_Paperen_US
dc.identifier.emailLui, KS:kslui@eee.hku.hken_US
dc.identifier.authorityLui, KS=rp00188en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/ICC.2008.1049en_US
dc.identifier.scopuseid_2-s2.0-51249124737en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-51249124737&selection=ref&src=s&origin=recordpageen_US
dc.identifier.spage5598en_US
dc.identifier.epage5602en_US
dc.identifier.scopusauthoridMa, L=15923137600en_US
dc.identifier.scopusauthoridWang, X=23476023600en_US
dc.identifier.scopusauthoridLui, KS=7103390016en_US

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