Abstract | ||
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On an SoC bus, contentions occur while different IP cores request the bus access at the same time. Hence an arbiter is mandatory to deal with the contention issue on a shared bus system. In different applications, IPs may have real-time and/or bandwidth requirements. It is very difficult to design an arbitration algorithm to simultaneously meet these two requirements. In this paper, we propose an innovative arbitration algorithm, RB_lottery, to meet both of the requirements. It can provide not only the hard real-time guarantee but also the precise bandwidth controllability. The experimental results show that RBJottery outperforms several well-known existing arbitration algorithms. |
Year | DOI | Venue |
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2007 | 10.1109/ASPDAC.2007.357980 | ASP-DAC |
Keywords | Field | DocType |
hard real-time soc buses,well-known existing arbitration algorithm,shared bus system,bandwidth requirement,different application,hard real-time guarantee,bandwidth control arbitration algorithm,precise bandwidth control arbitration,different ip core,system-on-chip,system buses,arbiter,bus access,rb_lottery,soc bus,innovative arbitration algorithm,arbitration algorithm,system on chip | Arbiter,Computer science,Computer network,Real-time computing,Arbitration,System bus,Bandwidth management,System on a chip,Controllability,Algorithm,Local bus,Bandwidth (signal processing),Embedded system | Conference |
ISSN | ISBN | Citations |
2153-6961 | 1-4244-0630-7 | 4 |
PageRank | References | Authors |
0.46 | 5 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Bu-Ching Lin | 1 | 4 | 1.47 |
Geeng-Wei Lee | 2 | 14 | 2.21 |
Juinn-Dar Huang | 3 | 270 | 27.42 |
Jing-Yang Jou | 4 | 681 | 88.55 |