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Modelling deadlock in open restricted queueing networks

Palmer, Geraint I., Harper, Paul R. and Knight, Vincent A. 2018. Modelling deadlock in open restricted queueing networks. European Journal of Operational Research 266 (2) , pp. 609-621. 10.1016/j.ejor.2017.10.039

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Abstract

Open restricted queueing networks give rise to the phenomenon of deadlock, whereby some customers may be unable to ever leave a server due to mutual blocking. This paper explores deadlock in queueing networks with limited queueing capacity, presents a method of detecting deadlock in discrete event simulations, and builds Markov chain models of these deadlocking networks. The three networks for which Markov models are given include single and multi-server networks for one and two node systems. The expected times to deadlock of these models are compared to results obtained using a simulation of the stochastic process, together with the developed deadlock detection method. This paper aims to be of value to simulation modellers of queues.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Mathematics
Subjects: Q Science > QA Mathematics
Publisher: Elsevier
ISSN: 0377-2217
Date of First Compliant Deposit: 9 November 2017
Date of Acceptance: 16 October 2017
Last Modified: 03 Jan 2018 16:57
URI: http://orca.cf.ac.uk/id/eprint/106314

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