Computing at the Edge: But, what Edge?

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Show simple item record Contreras, Luis M. Baliosian, Javier Martínez-Julia, Pedro Serrat, Serrat 2020-07-30T11:05:23Z 2020-07-30T11:05:23Z 2020-06-08
dc.identifier.bibliographicCitation Contreras, L.M., Baliosian, J., Martínez Julia, P. y Serrat, J. (2020). Computing at the Edge: But, what Edge? In NOMS 2020 - 2020 IEEE/IFIP Network Operations and Management Symposium.
dc.identifier.isbn 978-1-7281-4973-8
dc.description This paper has been presented at 2020 IEEE/IFIP Network Operations and Management Symposium
dc.description.abstract The traditional telecommunications business is evolving towards offering a richer set of services beyond basic connectivity, leveraging on network programmability and virtualization. A versatile execution environment is required, capable of running different workloads in different locations in the network. Cloud computing is the key paradigm that allows fostering this trending change. One interesting question to solve is to what extent those computing environments have to move towards the network edge. Some services can be enabled by environments with increased capillarity, while others can be implemented in environments with more relaxed constraints (e.g., in terms of latency). This paper explores this topic by differentiating service edge from physical network edge and proposing an architecture based on the ALTO server for assisting orchestration systems in discriminating the suitable environments for each service. We present a network-flow strategy for assigning services to infrastructure elements following those precepts, together with an initial scalability evaluation of the proposed assignment solution to show its feasibility.
dc.description.sponsorship This work has been partly funded by the European Commission through the projects NECOS (Grant Agreement No 777067) and 5G-DIVE (Grant Agreement No 859881).
dc.format.extent 9
dc.language.iso eng
dc.publisher IEEE
dc.rights © 2020 IEEE.
dc.title Computing at the Edge: But, what Edge?
dc.type bookPart
dc.type conferenceObject
dc.subject.eciencia Telecomunicaciones
dc.rights.accessRights openAccess
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/859881
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/777067
dc.type.version acceptedVersion
dc.relation.eventdate 20-24 April 2020
dc.relation.eventplace Budapest, Hungary
dc.relation.eventtitle NOMS 2020 - 2020 IEEE/IFIP Network Operations and Management Symposium
dc.identifier.publicationtitle NOMS 2020 - 2020 IEEE/IFIP Network Operations and Management Symposium
dc.contributor.funder European Commission
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