EHGA: a genetic algorithm based approach for scheduling tasks on distributed edge-cloud infrastructures

Ayeh Mahjoubi, Karl Johan Grinnemo, Javid Taheri

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

Due to cloud computing's limitations, edge computing has emerged to address computation-intensive and time-sensitive applications. In edge computing, users can offload their tasks to edge servers. However, the edge servers' resources are limited, making task scheduling everything but easy. In this paper, we formulate the scheduling of tasks between the user equipment, the edge, and the cloud as a Mixed-Integer Linear Programming (MILP) problem that aims to minimize the total system delay. To solve this MILP problem, we propose an Enhanced Healed Genetic Algorithm solution (EHGA). The results with EHGA are compared with those of CPLEX and a few heuristics previously proposed by us. The results indicate that EHGA is more accurate and reliable than the heuristics and Quicker than CPLEX at solving the MILP problem.

Original languageEnglish
Title of host publicationProceedings of the 2022 13th International Conference on the Network of the Future, NoF 2022
EditorsTim Wautres, Maurice Khabbaz, Federica Paganelli, Filip Idzikowski, Zuqing Zhu
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages5
ISBN (Electronic)9781665472548
ISBN (Print)9781665472555
DOIs
Publication statusPublished - 14 Nov 2022
Externally publishedYes
Event13th International Conference on the Network of the Future, NoF 2022 - Ghent, Belgium
Duration: 05 Oct 202207 Oct 2022

Publication series

NameProceedings of the International Conference on the Network of the Future
ISSN (Print)2377-8652
ISSN (Electronic)2833-0072

Conference

Conference13th International Conference on the Network of the Future, NoF 2022
Country/TerritoryBelgium
CityGhent
Period05/10/202207/10/2022

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

  • edge/cloud computing
  • genetic algorithm
  • problem solving time
  • system delay
  • task offloading

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture

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