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Dynamic application mapping algorithm for wireless network-on-chip
KTH, School of Information and Communication Technology (ICT), Electronics and Embedded Systems.
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2015 (English)In: Proceedings - 23rd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2015, IEEE Press, 2015, 421-424 p.Conference paper (Refereed)Text
Abstract [en]

Because of high bandwidth, low latency and flexible topology configurations provided by wireless NoC, this emerging technology is gaining momentum to be a promising future on-chip interconnection paradigm. However, congestion occurrence in wireless routers reduces the benefit of high speed wireless links and significantly increases the network latency; therefore, in this paper, a Dynamic Application Mapping Algorithm (DAMA) is introduced for wireless NoCs in order to reduce both internal and external congestion. DAMA has three key steps: finding the first node to map, choosing the first task to be mapped onto the first node, and allocation of the remaining tasks to the remaining nodes. Simulation results show significant gain in the mapping cost functions compared to state-of-the-art works.

Place, publisher, year, edition, pages
IEEE Press, 2015. 421-424 p.
Keyword [en]
Congestion, Dynamic Application Mapping, Latency, Network-on-chip, Wireless network-on-chip, Algorithms, Conformal mapping, Cost functions, Mapping, Routers, Servers, VLSI circuits, Wireless interconnects, Wireless networks, Dynamic applications, Emerging technologies, Flexible topology, High speed wireless, Network latencies, On-chip interconnection
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-187542DOI: 10.1109/PDP.2015.14ISI: 000380471500064ScopusID: 2-s2.0-84962905490ISBN: 9781479984909OAI: oai:DiVA.org:kth-187542DiVA: diva2:937930
Conference
23rd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2015, 4 March 2015 through 6 March 2015
Note

QC 20160616

Available from: 2016-06-16 Created: 2016-05-25 Last updated: 2016-09-05Bibliographically approved

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Daneshtalab, MasoudEbrahimi, Masoumeh
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