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http://dx.doi.org/10.6109/jkiice.2012.16.9.2009

Performance Comparison of TDMA and Lottery Bus Arbitration Policy Due to Various Conditions  

Koh, Si-Young (경일대학교 전자정보통신공학부)
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 comparison of TDMA and Lottery bus arbitration policy developed recently due to farious conditions and propose the methods of performance improvement.
Keywords
AMBA; SoC; bus architecture; arbitration policy; Throughput;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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