NDLI: Adaptive routing in MPSoCs using an efficient path-based method

Content Provider	IEEE Xplore Digital Library
Author	Bahrebar, P. Stroobandt, D.
Copyright Year	2013
Description	Author affiliation: Dept. of Electron. & Inf. Syst., Ghent Univ., Ghent, Belgium (Bahrebar, P.; Stroobandt, D.)
Abstract	On-chip communication appears to have an extremely significant role in taking advantage of the inherent parallelization offered by the MPSoCs. If interconnection networks are to be used efficiently in such platforms, designing high-performance routing algorithms is inevitable. In this paper, a deadlock-free and highly adaptive multicast/unicast routing method is presented based on the Hamiltonian routing model. This method strives for a high degree of adaptiveness by finding the maximum number of minimal paths between each pair of source and destination. Experimental results demonstrate that the proposed method significantly outperforms the other adaptive and non-adaptive algorithms in terms of latency and power consumption. This efficiency is achieved by alleviating the number of hotspots through a better traffic distribution all over the network.
Sponsorship	IEEE Circuits Syst. Soc.
Starting Page	031
Ending Page	034
File Size	295945
Page Count	4
File Format	PDF
ISBN	9781479911424
DOI	10.1109/ISOCC.2013.6863978
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-11-17
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis Adaptive systems Power demand adaptive routing Routing deadlock Column-Path (CP) routing algorithm Unicast Networks-on-Chip (NoC) turn model DH-HEMTs System recovery Hamiltonian routing algorithms
Content Type	Text
Resource Type	Article

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