Publication:
A novel utility based metric and routing for energy efficiency in software defined networking

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dc.conference.dateJUN 18-20, 2019
dc.conference.locationIstanbul, TURKEY
dc.conference.organizer2019 International Symposium on Networks, Computers and Communications, ISNCC 2019
dc.contributor.departmentDepartment of Computer Engineering
dc.contributor.facultymemberYes
dc.contributor.kuauthorAssefa, Beakal Gizachew
dc.contributor.kuauthorÖzkasap, Öznur
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.date.accessioned2024-11-09T23:10:17Z
dc.date.issued2019
dc.description.abstractSoftware defined networking (SDN) is a rapidly growing networking paradigm in both industry and research areas, with network programmability as its powerful feature which enables propagating changes in the network easily. However, the links and switches are designed to accommodate maximum traffic load and their power consumption is not traffic aware. The logically centralized control in SDN enables dynamically minimizing the energy consumption of the links and the switches by diverting paths of packets. Energy efficiency and performance are opposite objectives that have to be addressed simultaneously. As the main contributions in this study, we first propose an energy efficiency metric Energy Profit Threshold (EPT) that is applicable to SDN. Then, we provide Integer Programming (IP) formulation with the objective of maximizing the EPT of a software defined network environment. Experimental results show that maximizing the EPT value exhibits energy saving of more than 35 % as compared to other utility based energy saving algorithms.
dc.description.fulltextNo
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.peerreviewstatusN/A
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuN/A
dc.description.studentonlypublicationNo
dc.description.studentpublicationYes
dc.description.versionN/A
dc.identifier.WoSQuartileN/A
dc.identifier.doi10.1109/ISNCC.2019.8909144
dc.identifier.embargoN/A
dc.identifier.isbn9781728112435
dc.identifier.scopus2-s2.0-85075923829
dc.identifier.urihttps://doi.org/10.1109/ISNCC.2019.8909144
dc.identifier.urihttps://hdl.handle.net/20.500.14288/9448
dc.identifier.wos000520478600058
dc.keywordsComputer software
dc.keywordsEnergy utilization
dc.keywordsInteger programming
dc.keywordsSoftware defined networking
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartofInternational Symposium on Networks, Computers and Communications (ISNCC)
dc.relation.openaccessN/A
dc.rightsN/A
dc.subjectEngineering
dc.subjectElectrical electronic engineering
dc.subjectComputer science
dc.titleA novel utility based metric and routing for energy efficiency in software defined networking
dc.typeConference Proceeding
dspace.entity.typePublication
local.contributor.kuauthorAssefa, Beakal Gizachew
local.contributor.kuauthorÖzkasap, Öznur
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