Analysis of a multiserver queue with two priority classes and (M,N)-threshold service schedule II: Preemptive priority

This paper continues previous work to consider an (M,N)-threshold preemptive priority service schedule for a queueing system consisting of 2-parallel queues and a multiserver. The arrival process for each queue is Poisson, and the service times are exponentially distributed with different means. It...

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Bibliographic Details
Published in:Asia-Pacific journal of operational research 2001-05, Vol.18 (1), p.23
Main Authors: Feng, Wei, Kowada, Masashi, Adachi, Kohichi
Format: Article
Language:English
Subjects:
Markov analysis
Operations research
Performance evaluation
Priorities
Queuing
Servers
Studies
Online Access:Get full text
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Summary:This paper continues previous work to consider an (M,N)-threshold preemptive priority service schedule for a queueing system consisting of 2-parallel queues and a multiserver. The arrival process for each queue is Poisson, and the service times are exponentially distributed with different means. It derives the generating functions of the stationary joint queue-length distribution, and then obtain the mean queue length and the mean waiting time for each queue.
ISSN:0217-5959
0217-5959