Evaluation of a sat-type fairness mechanism implemented in a dual-ring network

Aurelia Poźniak; Krzysztof Nowicki; Adrian Ostrowski; Łukasz Wrzesiński

Evaluation of a sat-type fairness mechanism implemented in a dual-ring network

Abstract

The fairness problem was presented. Popular fairness concepts and measures were shown. The RPR fairness mechanism and the SAT mechanism were described. A modification of the SAT algorithm, adapted to the possibilities of Ethernet cards used for implementation of a dual-ring RPR-based network, was proposed. Performance of the proposed modification was measured. Jain's and Chen's fairness indexes were calculated. Effectiveness comparison with other known networks was made. Performance of a network based on the original Ethernet card driver was shown and compared to authors' proposal. Further research was proposed.

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Category:: Articles
Type:: artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:: Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne no. T. 1, pages 165 - 172,
ISSN: 1732-1166
Language:: English
Publication year:: 2011
Bibliographic description:: Poźniak A., Nowicki K., Ostrowski A., Wrzesiński Ł.: Evaluation of a sat-type fairness mechanism implemented in a dual-ring network// Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne. -Vol. T. 1., nr. nr 9 (2011), s.165-172
Verified by:: Gdańsk University of Technology