2018 | OriginalPaper | Buchkapitel
6. Closed Queueing Network Performance Models \(f{\bigl (G(V,E,N)\bigr )}\)
verfasst von : J. MacGregor Smith
Erschienen in: Introduction to Queueing Networks
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Overview
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Product-Form Networks: Starting from the basic exact algorithms developed by Gordon and Newell, we discuss their use and illustrate with several examples and algorithms along with their performance and optimization wherever possible.
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Non-product-Form Networks: General service time distributions are treated next and we present algorithms and optimizations. Because of the complexity of this problem, the focus is mostly on approximation algorithms.
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Blocking Networks: As in open network algorithms, blocking in closed networks is extremely complex, and we present a series of approaches for treating blocking in closed networks.
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Transportation and Loss Networks: Movement of goods from one queue to another in closed networks is of course very important, and we present an approach based upon state-dependent algorithms.