Mapping and Scheduling for Non-Uniform Arrival of Virtual Network Function (VNF) Requests

Conference paper

Gamal, Mahmoud, jafarizadeh, Saber, Abolhasan, Mehran, Lipman, Justin and Nei, Wei. (2019). Mapping and Scheduling for Non-Uniform Arrival of Virtual Network Function (VNF) Requests. 2019 IEEE 90th Vehicular Technology Conference. Honolulu, Hawaii, USA 22 - 25 Sep 2019 United States: IEEE Xplore. pp. 1-6 https://doi.org/10.1109/VTCFall.2019.8891197
AuthorsGamal, Mahmoud, jafarizadeh, Saber, Abolhasan, Mehran, Lipman, Justin and Nei, Wei
TypeConference paper
Abstract

As a new research concept for both academia and industry, there are several challenges faced by the Network Function Virtualization (NFV). One such challenge is to find the optimal mapping and scheduling for the incoming service requests which is the focus of this study. This optimization has been done by maximizing the number of accepted service requests, minimizing the number of bottleneck links and the overall processing time. The resultant problem is formulated as a multi- objective optimization problem, and two novel algorithms based on genetic algorithm have been developed. Through simulations, it has been shown that the developed algorithms can converge to the near to optimal solutions and they are scalable to large networks.

KeywordsCost function; Genetic algorithms; Job shop scheduling; Network function virtualization; Resource management
Year01 Jan 2019
PublisherIEEE Xplore
ISSN2577-2465
Digital Object Identifier (DOI)https://doi.org/10.1109/VTCFall.2019.8891197
Web address (URL)https://ieeexplore.ieee.org/document/8891197/keywords
Open accessPublished as non-open access
Research or scholarlyResearch
Publisher's version
License
All rights reserved
File Access Level
Controlled
Page range1-6
ISBN978-1-7281-1220-6
Web address (URL) of conference proceedingshttps://ieeexplore.ieee.org/xpl/conhome/8888152/proceeding
Output statusPublished
Publication dates
Online25 Sep 2019
Publication process dates
Accepted22 Sep 2019
Deposited10 Jun 2024
Additional information

Copyright © 2019 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved.

Place of publicationUnited States
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