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Erschienen in:
2014 | OriginalPaper | Buchkapitel
Markov Decision Process and Linear Programming Based Control of MAP/MAP/N Queues
verfasst von : András Mészáros, Miklós Telek
Erschienen in: Computer Performance Engineering
Verlag: Springer International Publishing
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We investigate the control problem of the optimal choice of idle server (if any) for arriving customer in order to minimize the mean system time (waiting time + service time). The considered MAP/MAP/N queue consists of a common infinite buffer and multiple identical servers with MAP service processes whose phases (internal states) are known. Customers arrive according to a MAP (whose phase is also known) and are served with work conserving policy. Idle servers preserve their phases.
We transform the obtained infinite state optimization problem to a finite state one and apply two optimization procedures, policy iteration of finite state MDP and linear programming.