doi:10.1016/j.peva.2007.07.003
Copyright © 2007 Elsevier Ltd All rights reserved.
M/G/1 queue with deterministic reneging times
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Wei Xionga, David Jagermanb and Tayfur Altiokc,
, 
aDepartment of Public Health, Weill Medical College of Cornell University, New York, NY 10021, United States
bRUTCOR, Center for Operations Research, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, United States
cDepartment of Industrial and Systems Engineering, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, United States
Received 27 June 2006;
revised 18 July 2007;
accepted 23 July 2007.
Available online 28 July 2007.
Abstract
We consider a single-server queue with a deterministic reneging time motivated by the timeout mechanism used in application servers in distributed computing environments. We have employed a Volterra integral equation to study the M/G/1 queue with reneging using level crossing analysis. An analytical solution is given for the M/H2/1 queue with deterministic reneging times and a numerical approach is presented for the more general M/G/1 queue. The numerical approach is verified via simulation and the results reveal that predictions are highly accurate with errors that are in general below 0.5%.
Keywords: M/G/1 queue; Reneging; Level crossing; Volterra integral equation; Timeout mechanism
Table 1.
Numerical results vs. simulation for
queues


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