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Performance analysis of software-defined network switch using M/Geo/1 model

Sood, Keshav, Yu, Shui and Xiang, Yong 2016, Performance analysis of software-defined network switch using M/Geo/1 model, IEEE communications letters, vol. PP, no. 99, In Press, pp. 1-4, doi: 10.1109/LCOMM.2016.2608894.

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Title Performance analysis of software-defined network switch using M/Geo/1 model
Author(s) Sood, Keshav
Yu, ShuiORCID iD for Yu, Shui
Xiang, Yong
Journal name IEEE communications letters
Volume number PP
Issue number 99
Season In Press
Start page 1
End page 4
Total pages 4
Publisher IEEE
Place of publication Piscataway, N.J.
Publication date 2016-09-13
ISSN 1089-7798
Keyword(s) performance evaluation
SDN switch modeling
Summary The aim of this letter is to propose an analytical model to study the performance of Software-Defined Network (SDN) switches. Here, SDN switch performance is defined as the time that an SDN switch needs to process packet without the interaction of controller. We exploit the capabilities of queueing theory based M/Geo/1 model to analyze the key factors, flowtable size, packet arrival rate, number of rules, and position of rules. The analytical model is validated using extensive simulations. Our study reveals that these factors have significant influence on the performance of an SDN switch.
Language eng
DOI 10.1109/LCOMM.2016.2608894
Field of Research 080503 Networking and Communications
Socio Economic Objective 861701 Network Infrastructure Equipment
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Copyright notice ©2016, IEEE
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Document type: Journal Article
Collection: School of Information Technology
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Created: Wed, 09 Nov 2016, 11:39:36 EST

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