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Issue:One generalized net model for estimation of decisions for PIM-algorithm in crossbar switch node

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Title of paper: One generalized net model for estimation of decisions for PIM-algorithm in crossbar switch node
Tasho Tashev
Institute of Information Technologies, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Block 2, Sofia 1113, Bulgaria
Valeri Gochev
Higher State School “College of Telecommunications and Post”, Sofia, Bulgaria
Presented at: 10th IWGN, Sofia, 5 December 2009
Published in: Conference proceedings, pages 51—58
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Abstract: The present paper concerns the modelling of switching processes in the communication node. Investigations on PIM-algorithm (Parallel Iterative Matching) for non-conflict schedule computing in packet crossbar switch communication node are considered. The PIM-algorithm is specified by means of Generalized Nets and some possibilities of improvement of the algorithm characteristics are discussed. It is shown that the Generalized nets are an effective formal apparatus to deal with this kind of tasks.
Keywords: Modelling, Generalized nets, Communication node, Crossbar switch
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