Performance analysis of wormhole switching in k-ary n-cubes under multimedia traffic

G. Min; M. Ould-Khaoua

doi:10.1109/IPDPS.2001.924999

Performance analysis of wormhole switching in k-ary n-cubes under multimedia traffic

G. Min, M. Ould-Khaoua

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Citations (Scopus)

Abstract

Many recent studies have revealed that the traffic generated by multimedia applications exhibits a high degree of burstiness and possesses strong correlation in the number of message arrivals between adjacent time intervals, which can significantly affect network performance. However all existing performance models for multicomputer networks have assumed the Poisson arrival process, which has been shown on many occasions to be unable to capture the nature of multimedia traffic. This paper proposes the first analytical model for wormhole switching in k-ary n-cube networks under multimedia traffic based on the well-known correlated Markov-modulated Poisson process (MMPP). Results obtained from simulation experiments confirm that the proposed model exhibits a good degree of accuracy for various network sizes and under different operating conditions.

Original language	English
Title of host publication	Proceedings - 15th International Parallel and Distributed Processing Symposium, IPDPS 2001
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	0769509908, 9780769509907
DOIs	https://doi.org/10.1109/IPDPS.2001.924999
Publication status	Published - 2001
Event	15th International Parallel and Distributed Processing Symposium, IPDPS 2001 - San Francisco, United States Duration: Apr 23 2001 → Apr 27 2001

Other

Other	15th International Parallel and Distributed Processing Symposium, IPDPS 2001
Country/Territory	United States
City	San Francisco
Period	4/23/01 → 4/27/01

ASJC Scopus subject areas

Hardware and Architecture
Computer Networks and Communications

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10.1109/IPDPS.2001.924999

Cite this

Min, G & Ould-Khaoua, M 2001, Performance analysis of wormhole switching in k-ary n-cubes under multimedia traffic. in Proceedings - 15th International Parallel and Distributed Processing Symposium, IPDPS 2001., 924999, Institute of Electrical and Electronics Engineers Inc., 15th International Parallel and Distributed Processing Symposium, IPDPS 2001, San Francisco, United States, 4/23/01. https://doi.org/10.1109/IPDPS.2001.924999

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AB - Many recent studies have revealed that the traffic generated by multimedia applications exhibits a high degree of burstiness and possesses strong correlation in the number of message arrivals between adjacent time intervals, which can significantly affect network performance. However all existing performance models for multicomputer networks have assumed the Poisson arrival process, which has been shown on many occasions to be unable to capture the nature of multimedia traffic. This paper proposes the first analytical model for wormhole switching in k-ary n-cube networks under multimedia traffic based on the well-known correlated Markov-modulated Poisson process (MMPP). Results obtained from simulation experiments confirm that the proposed model exhibits a good degree of accuracy for various network sizes and under different operating conditions.

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Performance analysis of wormhole switching in k-ary n-cubes under multimedia traffic

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