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http://dx.doi.org/10.6109/jkiice.2012.16.10.2261

Performance Analysis of Bus Architecture Due to Data Traffic Concentration  

Lee, Kookpyo (영진전문대학 전자정보통신계열)
Koh, Si-Young (경일대학교 전자공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.16, no.10, 2012 , pp. 2261-2266 More about this Journal
Abstract
The general bus system architecture consists of masters, slaves, arbiter, decoder and so on in shared bus. As several masters can't use a bus concurrently, arbiter plays an role in bus arbitration. In compliance with the selection of arbitration method, The efficiency of bus usage can be determined. Fixed Priority, Round-Robin, TDMA, Lottery arbitration are studied in conventional arbitration method. In this paper, we draw the performance analysis of Fixed Priority, Round Robin, TDMA and Lottery bus arbitration policies due to the data traffic concentration and propose the methods of performance improvement.
Keywords
AMBA; SoC; bus architecture; arbitration;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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