Active Queue Management Design Using Discrete-Event Control in Multiprocessor Environment

Shirish V. Pattalwar, Prof. Dr. Vilas M. Thakare, Gajanan D Nagoshe


Recently, control-theoretic approaches in multiprocessor environment have been studied and employed to manage and control the performance of computing systems. Most of the existing control-theoretic approaches model computing systems as linear systems and apply feedback control. In this paper, we show discrete event modelling and control techniques can be effectively applied to performance management and control of computing systems. We use Active Queue Management design for multiprocessor environment. By modelling the logical processor as a queuing system, we formulate the problem of designing the optimal dropping strategy as an optimal queuing control problem under discrete-event control framework.


Keywords: QoS, AQM, LP, ECN

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