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12791 Slowdown in the $M/M/1$ discriminatory processor-sharing queue
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Cheung, S.K. and Kim, B. and Kim, J. (2008) Slowdown in the $M/M/1$ discriminatory processor-sharing queue. Performance evaluation, 65 (8). pp. 586-605. ISSN 0166-5316 *** ISI Impact 0,791 ***

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Official URL: http://dx.doi.org/10.1016/j.peva.2007.11.001

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Abstract

We consider a queue with multiple K job classes, Poisson arrivals, and exponentially distributed required service times in which a single processor serves according to the discriminatory processor-sharing (DPS) discipline. For this queue, we obtain the first and second moments of the slowdown, which is a measure for queueing fairness. We then provide numerical examples and discuss aspects of the slowdown in the DPS queue.

Item Type:Article
Research Group:EWI-SOR: Stochastic Operations Research
Research Program:CTIT-WiSe: Wireless and Sensor Systems
Research Project:Beyond 3G: Building Expertise Yielding Outperforming Networks Derived from 3G
Additional Information:This publication is chapter 6 of the dissertation of S.K. Cheung published in 2007.
ID Code:12791
Status:Published
Deposited On:11 August 2008
Refereed:Yes
International:Yes
ISI Impact Factor:0,791
More Information:statisticsmetis

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