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Time Constrained Service-aware Migration of Virtualized Services for Mobile Edge Computing
KTH, School of Electrical Engineering and Computer Science (EECS), Network and Systems engineering.ORCID iD: 0000-0001-6027-5469
KTH, School of Electrical Engineering and Computer Science (EECS), Network and Systems engineering.
2018 (English)In: Proceedings of the 30th International Teletraffic Congress, ITC 2018, Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 64-72, article id 8493055Conference paper, Published paper (Refereed)
Abstract [en]

We consider the migration of virtualized services (VSs) in Mobile Edge Computing (MEC), so as to facilitate server maintenance, load balancing under mobility, improved energy efficiency and resource utilization, and incident response. We consider a set of VSs that has to be migrated from a source placement to a target placement, while maintaining service continuity as much as possible. We formulate the VS migration problem as an integer programming problem, and analyze its complexity. We propose an efficient iterative algorithm for computing when and in what order the VSs shall be migrated among the MEC nodes. We evaluate the proposed solution in terms of total service value, efficiency, and scalability. Extensive simulations show that our algorithm is computationally effective, and performs close to optimal.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2018. p. 64-72, article id 8493055
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Research subject
Telecommunication
Identifiers
URN: urn:nbn:se:kth:diva-245190DOI: 10.1109/ITC30.2018.00017Scopus ID: 2-s2.0-85057292293ISBN: 9780988304550 (print)OAI: oai:DiVA.org:kth-245190DiVA, id: diva2:1294159
Conference
30th International Teletraffic Congress, ITC 2018; University of Vienna, Vienna; Austria; 4 September 2018 through 7 September 2018
Projects
CERCES
Note

QC 20190318

Available from: 2019-03-06 Created: 2019-03-06 Last updated: 2019-03-20Bibliographically approved

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Zhao, Peiyue

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CiteExportLink to record
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Citation style
  • apa
  • ieee
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  • vancouver
  • Other style
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
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