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[30582] Artykuł: Contention-avoiding custom topology generation for network-on-chipCzasopismo: IEEE 12th International Symposium on Design and Diagnostics of Electronic Circuits & Systems, DDECS Strony: 234-237ISBN: 978-1-4244-3339-1 Wydawca: IEEE COMPUTER SOC, 10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA Opublikowano: 2009 Seria wydawnicza: IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems Autorzy / Redaktorzy / Twórcy
Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 6 Klasyfikacja Web of Science: Proceedings Paper DOI Web of Science YADDA/CEON Keywords: contention avoidance  topology generation  application specific topology  Network-on-Chip  |
In this paper we present a methodology for custom topology generation, offering low latency and significantly reduced power consumption. The novelty of our approach lies in the objective - we focus on complete elimination of the contention on the links. It is achieved through alternate path generation, insertion of additional links and message scheduling. We also present a novel concept of Message Dependence Graph for traffic analysis. The methodology operates under application and design constraints, producing network topology along with routing paths. Experimental results confirming benefits of the proposed approach are provided.