Modeling differentiated services-based QoS in wormhole-routed NoCs

M. Moadeli*, W. Vanderbauwhede, A. Shahrabi, M. Ould-Khaoua

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The applications running on Networks on-Chip (NoC) typically have to meet a minimum performance requirements to perform successfully. Employing differentiated services is a widely used approach to support QoS (Quality of Service) by relatively prioritizing traffic in the networks employing connection-less communication mechanisms. In this paper we present an analytical evaluation of the average message latency for wormhole-routed interconnect architectures exploiting a traffic prioritization mechanism to achieve differentiated services-based QoS. To verify the validity of the model we apply the method to the Spidergon NoC and compare the model against the results obtained from a discrete-event simulator developed using OMNET++.

Original languageEnglish
Title of host publicationProceedings - International Conference on Advanced Information Networking and Applications, AINA
Pages942-949
Number of pages8
DOIs
Publication statusPublished - 2008
Event22nd International Conference on Advanced Information Networking and Applications, AINA 2008 - Gino-wan, Okinawa, Japan
Duration: Mar 25 2008Mar 28 2008

Other

Other22nd International Conference on Advanced Information Networking and Applications, AINA 2008
Country/TerritoryJapan
CityGino-wan, Okinawa
Period3/25/083/28/08

ASJC Scopus subject areas

  • Engineering(all)

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