Article ID: | iaor20041263 |
Country: | Netherlands |
Volume: | 31 |
Issue: | 5 |
Start Page Number: | 401 |
End Page Number: | 405 |
Publication Date: | Sep 2003 |
Journal: | Operations Research Letters |
Authors: | Bansal Nikhil |
Keywords: | M/G/1 queues, bulk queues |
We analyze the single server processor-sharing queue for the case of bulk arrivals. We obtain an expression for the expected response time of a job as a function of its size, when the service times of jobs have a generalized hyperexponential distribution and more generally for distributions with rational Laplace transforms. Our analysis significantly extends the class of distributions for which processor-sharing queues with bulk arrivals were previously analyzed.