A Self-Sizing Framework for Adaptive Resource Allocation in Label-Switched Networks

Authors:
W. Shen;M. Devetsikiotis
Affiliations:
-;-
Venue:
MASCOTS '02 Proceedings of the 10th IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunications Systems
Year:
2002

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Cited 2

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Dynamic traffic engineering for mixed traffic on international networks

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Abstract

For adaptive resource allocation to maintain its crucialtiming requirements in large-scale networks, fast analysisand synthesis algorithms are required in order to processfreshly collected traffic data. In this paper, we build on previouswork to introduce a general measurement-based self-sizingframework for resource allocation in label-switchednetworks. Furthermore, we study the scaling behavior ofthe simulated annealing variant used in the analysis andsynthesis algorithm. We propose a hierarchical approach toimprove adaptation performance for large networks and includeextensive simulation results indicating significant improvementin performance as networks get larger.