Calculation of deadline missing probability in a QoS capable cluster interconnect
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© 2001 IEEE. The growing use of clusters in diverse applications, many of which have real-time constraints, requires Quality-of-Service (QoS) support from the underlying cluster interconnect. In this paper we propose an analytical model that captures the characteristics of a QoS capable wormhole router which is the basic building block of cluster networks. The model captures the behavior of integrated traffic in a cluster and computes the average deadline missing probability for real-time traffic. The cluster interconnect, considered here, is a hypercube network. Comparison of Deadline Missing Probability (DMP) using the proposed model with that of the simulation shows that our analytical model is accurate and useful.
name of conference
IEEE International Symposium on Network Computing and Applications. NCA 2001
Proceedings IEEE International Symposium on Network Computing and Applications. NCA 2001
author list (cited authors)
Eun Jung Kim, .., Ki Hwan Yum, .., & Das, C. R.
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