Open, Closed, and Mixed Networks of Queues with Different Classes of Customers
Journal of the ACM (JACM)
A Straightforward Model for Computer Performance Prediction
ACM Computing Surveys (CSUR)
ACM Computing Surveys (CSUR)
Memory management and response time
Communications of the ACM
Software Congestion, Mobile Servers, and the Hyperbolic Model
IEEE Transactions on Software Engineering
Analyzing queueing networks with simultaneous resource possession
Communications of the ACM
Analytic modelling of disk I/O subsystems: A tutorial
SIGMETRICS '81 Proceedings of the 1981 ACM SIGMETRICS conference on Measurement and modeling of computer systems
SIGMETRICS '81 Proceedings of the 1981 ACM SIGMETRICS conference on Measurement and modeling of computer systems
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Neglect of simultaneous resource possession is a significant problem with queueing network models of computers. This is illustrated by examples of memory contention and channel contention with position sensing I/O devices. A class of extended queueing networks is defined to allow representation of simulataneous resource possession. Extended queueing network models of memory contention and channel contention are given. Solution techniques and numerical results for these models are discussed.