Performance Analysis of Weighted Priority Queuing Systems
| Autor: | Dariusz Strzęciwilk |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Priority queuing
Queueing theory Mathematical optimization Computer science 020204 information systems 0202 electrical engineering electronic engineering information engineering Traffic variability 020206 networking & telecommunications 02 engineering and technology Traffic shaping Petri net Priority queue Data transmission |
| Zdroj: | Advances in Intelligent Systems and Computing ISBN: 9783030198060 CSOC (1) |
| Popis: | The following article analyzes and studies the impact of traffic variability on the efficiency of WPQS (Weighted Priority Queuing System). Net models have been designed and tested taking into account the architecture supporting data transmission with different priorities. Priority queue models consisting of three different priority queues were examined. In order to examine the significant qualitative features of the studied models, TPN (Temporal Petri Nets) models were used. All performance features of the tested systems shown in the following article were obtained by simulating discrete events of TPN models. The use of simulation tools by using TPN aimed at verification of traffic shaping mechanisms with selected queuing algorithms. The obtained results are a perfect illustration of efficiency of the tested WPQS. The research has shown that TPN models can be effectively used in modeling and analyzing the performance of queuing systems. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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