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Performance evaluation of unicast and multicast communication in three-dimensional mesh architectures
University of Turku, Finland.
2010 (English)In: Proceedings - 15th CSI International Symposium on Computer Architecture and Digital Systems, CADS 2010, 2010, 161-162 p.Conference paper (Refereed)
Abstract [en]

As the multicast communication is utilized commonly in various parallel applications, the performance can be significantly improved by supporting multicast operations at the hardware level. In this paper, we define several factors of efficiency for unicast/multicast communication such as average of unicast latency, average of maximum multicast latency and level of parallelism in 3D mesh NoCs. Then, we propose analytical models for measuring the efficiency factors of a method in unicast/multicast communication called vertical block partitioning.

Place, publisher, year, edition, pages
2010. 161-162 p.
Keyword [en]
3D mesh NoC;maximum multicast latency;multicast communication;parallel application;performance evaluation;three-dimensional mesh architecture;unicast communication;unicast latency;vertical block partitioning;multicast communication;network-on-chip;performance evaluation;routing protocols;
National Category
Engineering and Technology
URN: urn:nbn:se:kth:diva-73365DOI: 10.1109/CADS.2010.5623591ScopusID: 2-s2.0-78650114202OAI: diva2:488816
15th Computer Society of Iran (CSI) Symposium on Computer Architecture and Digital Systems, CADS 2010. Tehran. 23 September 2010 - 24 September 2010

QC 20120208

Available from: 2012-02-02 Created: 2012-02-02 Last updated: 2016-09-02Bibliographically approved

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Tenhunen, Hannu
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