Dynamic Resource Allocation and Computation Offloading for Edge Computing System

Zheng Chang, Liqing Liu, Xijuan Guo, Tao Chen, Tapani Ristaniemi

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

In this work, we propose a dynamic optimization scheme for an edge computing system with multiple users, where the radio and computational resources, and offloading decisions, can be dynamically allocated with the variation of computation demands, radio channels and the computation resources. Specifically, with the objective to minimize the energy consumption of the considered system, we propose a joint computation offloading, radio and computational resource allocation algorithm based on Lyapunov optimization. Through minimizing the derived upper bound of the Lyapunov drift-plus-penalty function, the main problem is divided into several sub-problems at each time slot and are addressed separately. The simulation results demonstrate the effectiveness of the proposed scheme.

Original languageEnglish
Title of host publicationArtificial Intelligence Applications and Innovations
Subtitle of host publication, AIAI 2020IFIP WG 12.5 International Workshops - MHDW 2020 and 5G-PINE 2020, Proceedings
EditorsIlias Maglogiannis, Lazaros Iliadis, Elias Pimenidis
PublisherSpringer
Pages61-73
Number of pages13
ISBN (Electronic)978-3-030-49190-1
ISBN (Print)978-3-030-49189-5
DOIs
Publication statusPublished - 29 May 2020
MoE publication typeA4 Article in a conference publication
Event9th Mining Humanistic Data Workshop, MHDW 2020, and the 5th Workshop on 5G-Putting Intelligence to the Network Edge, 5G-PINE 2020, held as parallel events of the 16th IFIP WG 12.5 International Conference on Artificial Intelligence Applications and Innovations, AIAI 2020 - Neos Marmaras, Greece
Duration: 5 Jun 20207 Jun 2020

Publication series

SeriesIFIP Advances in Information and Communication Technology
Volume585 IFIP
ISSN1868-4238

Conference

Conference9th Mining Humanistic Data Workshop, MHDW 2020, and the 5th Workshop on 5G-Putting Intelligence to the Network Edge, 5G-PINE 2020, held as parallel events of the 16th IFIP WG 12.5 International Conference on Artificial Intelligence Applications and Innovations, AIAI 2020
CountryGreece
CityNeos Marmaras
Period5/06/207/06/20

Keywords

  • Dynamic computation offloading
  • Edge computing
  • Lyapunov optimization
  • Resource allocation

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  • Cite this

    Chang, Z., Liu, L., Guo, X., Chen, T., & Ristaniemi, T. (2020). Dynamic Resource Allocation and Computation Offloading for Edge Computing System. In I. Maglogiannis, L. Iliadis, & E. Pimenidis (Eds.), Artificial Intelligence Applications and Innovations: , AIAI 2020IFIP WG 12.5 International Workshops - MHDW 2020 and 5G-PINE 2020, Proceedings (pp. 61-73). Springer. IFIP Advances in Information and Communication Technology, Vol.. 585 IFIP https://doi.org/10.1007/978-3-030-49190-1_6