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dc.contributor.authorBeck, Michael Till
dc.contributor.authorFischer, Andreas
dc.contributor.authorde Meer, Hermann
dc.contributor.authorBotero Vega, Juan Felipe
dc.contributor.authorHesselbach Serra, Xavier
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.identifier.citationBeck, M. [et al.]. A distributed, parallel, and generic virtual network embedding framework. A: IEEE International Conference on Communications. "2013 IEEE International Conference on Communications (ICC) took place 9-13 June in Budapest, Hungary". Budapest: 2013, p. 3471-3475.
dc.description.abstractOne of the main challenges of network virtualization is the mapping of virtual network demands to physical network resources, commonly known as the virtual network embedding (VNE) problem. This paper introduces DPVNE, a distributed, parallel and generic VNE framework. DPVNE can be used 1) to run various cost-reducing embedding algorithms 2) in a distributed way. Thereby, computational load for embedding multiple virtual networks is spread across the substrate network reducing workload of individual nodes and 3) enabling the embedding of multiple virtual networks in parallel. DPVNE, in contrast to existing distributed algorithms, 4) achieves lower message overhead and, despite of being distributed, 5) keeps embedding costs comparable to those of centralized approaches.
dc.format.extent5 p.
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subjectÀrees temàtiques de la UPC::Informàtica
dc.subject.lcshComputer networks
dc.subject.otherClustering algorithms
dc.subject.otherNetwork topology
dc.subject.otherPartitioning algorithms
dc.titleA distributed, parallel, and generic virtual network embedding framework
dc.typeConference report
dc.subject.lemacOrdinadors, Xarxes d'
dc.contributor.groupUniversitat Politècnica de Catalunya. BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
local.citation.authorBeck, M.; Fischer, A.; de Meer, H.; Botero , J.F.; Hesselbach, X.
local.citation.contributorIEEE International Conference on Communications
local.citation.publicationName2013 IEEE International Conference on Communications (ICC) took place 9-13 June in Budapest, Hungary

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