Performance Measures of a Fuzzy Product Form Queueing Network
نویسندگان
چکیده
منابع مشابه
Product Form Queueing Networks
Queueing network models have been extensively applied to represent and analyze resource sharing systems such as communication and computer systems and they have proved to be a powerful and versatile tool for system performance evaluation and prediction. Product form queueing networks have a simple closed form expression of the stationary state distribution that allow to define efficient algorit...
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The product form results recently published for Stochastic Petri Nets are combined with the well known product form results for Queueing Networks in the model formalism of Queueing Petri Nets yielding the class of product form Queueing Petri Nets. This model class includes Stochastic Petri Nets with product form solution and BCMP Queueing Networks as special cases. We introduce an arrival theor...
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product-form queueing networks are considered which allow for conceptual job initiations and terminations (such as a central server model). It is shown that the product-form expression can be parameterized with either mean job resource usages, total server busy times, or overall server utilizations. Measurement and computational efficiencies resulting from these alternative parameterizations ar...
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Queueing network models with finite capacity and blocking can be used to represent various systems with finite resources, including communication and computer systems, as well as production and manufacturing systems to evaluate their performance. Various blocking types have been defined to represent various system behaviors. Queueing networks with blocking show a product-form solution under spe...
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In order to evaluate the characteristics of a tandem queueing network, we propose a study, taking into account the qualitative properties of distributions. For this, we consider different bounds (lower and upper bounds) for different classes of nonparametric distributions. These bounds are computed while applying the QNA method (Queuing Network Analyser). To verify whether the proposed interval...
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ژورنال
عنوان ژورنال: Journal of Fuzzy Set Valued Analysis
سال: 2015
ISSN: 2193-4169
DOI: 10.5899/2015/jfsva-00228