TY - GEN
T1 - Modeling differentiated services-based QoS in wormhole-routed NoCs
AU - Moadeli, M.
AU - Vanderbauwhede, W.
AU - Shahrabi, A.
AU - Ould-Khaoua, M.
PY - 2008
Y1 - 2008
N2 - 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++.
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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U2 - 10.1109/AINA.2008.142
DO - 10.1109/AINA.2008.142
M3 - Conference contribution
AN - SCOPUS:50249091095
SN - 0769530958
SN - 9780769530956
T3 - Proceedings - International Conference on Advanced Information Networking and Applications, AINA
SP - 942
EP - 949
BT - Proceedings - 22nd International Conference on Advanced Information Networking and Applications, AINA 2008
T2 - 22nd International Conference on Advanced Information Networking and Applications, AINA 2008
Y2 - 25 March 2008 through 28 March 2008
ER -