Modeling differentiated services-based QoS in wormhole-routed NoCs

M. Moadeli; W. Vanderbauwhede; A. Shahrabi; M. Ould-Khaoua

doi:10.1109/AINA.2008.142

Modeling differentiated services-based QoS in wormhole-routed NoCs

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

^*Corresponding author for this work

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	Proceedings - International Conference on Advanced Information Networking and Applications, AINA
Pages	942-949
Number of pages	8
DOIs	https://doi.org/10.1109/AINA.2008.142
Publication status	Published - 2008
Event	22nd International Conference on Advanced Information Networking and Applications, AINA 2008 - Gino-wan, Okinawa, Japan Duration: Mar 25 2008 → Mar 28 2008

Other

Other	22nd International Conference on Advanced Information Networking and Applications, AINA 2008
Country/Territory	Japan
City	Gino-wan, Okinawa
Period	3/25/08 → 3/28/08

ASJC Scopus subject areas

Engineering(all)

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10.1109/AINA.2008.142

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Moadeli, M, Vanderbauwhede, W, Shahrabi, A & Ould-Khaoua, M 2008, Modeling differentiated services-based QoS in wormhole-routed NoCs. in Proceedings - International Conference on Advanced Information Networking and Applications, AINA., 4482807, pp. 942-949, 22nd International Conference on Advanced Information Networking and Applications, AINA 2008, Gino-wan, Okinawa, Japan, 3/25/08. https://doi.org/10.1109/AINA.2008.142

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AB - 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++.

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M3 - Conference contribution

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BT - Proceedings - International Conference on Advanced Information Networking and Applications, AINA

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ER -

Modeling differentiated services-based QoS in wormhole-routed NoCs

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