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

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dc.contributor.departmentN/A
dc.contributor.departmentDepartment of Computer Engineering
dc.contributor.kuauthorAssefa, Beakal Gizachew
dc.contributor.kuauthorÖzkasap, Öznur
dc.contributor.kuprofilePhD Student
dc.contributor.kuprofileFaculty Member
dc.contributor.otherDepartment of Computer Engineering
dc.contributor.schoolcollegeinstituteGraduate School of Sciences and Engineering
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.yokidN/A
dc.contributor.yokid113507
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.indexedbyWoS
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsorshipAIR - Communication Solutions When It Matters
dc.description.sponsorshipCISARGE
dc.description.sponsorshipTest
dc.identifier.doi10.1109/ISNCC.2019.8909144
dc.identifier.isbn9781-7281-1243-5
dc.identifier.linkhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85075923829&doi=10.1109%2fISNCC.2019.8909144&partnerID=40&md5=29ee37ec05b6011855df9e163494a1ae
dc.identifier.scopus2-s2.0-85075923829
dc.identifier.urihttp://dx.doi.org/10.1109/ISNCC.2019.8909144
dc.identifier.urihttps://hdl.handle.net/20.500.14288/9448
dc.identifier.wos520478600058
dc.keywordsComputer software
dc.keywordsEnergy utilization
dc.keywordsInteger programming
dc.keywordsSoftware defined networking
dc.languageEnglish
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.source2019 International Symposium on Networks, Computers and Communications, ISNCC 2019
dc.subjectEngineering
dc.subjectElectrical electronic engineering
dc.titleA novel utility based metric and routing for energy efficiency in software defined networking
dc.typeConference proceeding
dspace.entity.typePublication
local.contributor.authorid0000-0001-9510-5216
local.contributor.authorid0000-0003-4343-0986
local.contributor.kuauthorAssefa, Beakal Gizachew
local.contributor.kuauthorÖzkasap, Öznur
relation.isOrgUnitOfPublication89352e43-bf09-4ef4-82f6-6f9d0174ebae
relation.isOrgUnitOfPublication.latestForDiscovery89352e43-bf09-4ef4-82f6-6f9d0174ebae

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