IEEE/ACM Transactions on Networking (TON)
Wide area traffic: the failure of Poisson modeling
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
Fast, approximate synthesis of fractional Gaussian noise for generating self-similar network traffic
ACM SIGCOMM Computer Communication Review
Self-similarity in World Wide Web traffic: evidence and possible causes
IEEE/ACM Transactions on Networking (TON)
Simulation optimization: a survey of simulation optimization techniques and procedures
Proceedings of the 32nd conference on Winter simulation
Generalized Processor Sharing with Long-Range Dependent Traffic Input
MASCOTS '01 Proceedings of the Ninth International Symposium in Modeling, Analysis and Simulation of Computer and Telecommunication Systems
Bandwidth Optimization for Internet Traffic in Generalized Processor Sharing Servers
IEEE Transactions on Parallel and Distributed Systems
Bandwidth allocation for multiple qualities of service using generalized processor sharing
IEEE Transactions on Information Theory
A multifractal wavelet model with application to network traffic
IEEE Transactions on Information Theory
Time-driven fluid simulation for high-speed networks
IEEE Transactions on Information Theory
MPLS and traffic engineering in IP networks
IEEE Communications Magazine
IEEE Communications Magazine
On the use of fractional Brownian motion in the theory of connectionless networks
IEEE Journal on Selected Areas in Communications
Statistical analysis of the generalized processor sharing scheduling discipline
IEEE Journal on Selected Areas in Communications
Resource management in wide-area ATM networks using effective bandwidths
IEEE Journal on Selected Areas in Communications
Bandwidth Optimization for Internet Traffic in Generalized Processor Sharing Servers
IEEE Transactions on Parallel and Distributed Systems
Bandwidth allocation for fluid input generalized processor sharing servers
IEEE Transactions on Communications
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Bandwidth optimization is considered when several classes of Internet traffic are served in Generalized Processor Sharing (GPS) servers. Internet traffic shows self-similar patterns that make it difficult to obtain analytical performance in GPS. Thus, for performance estimation of different classes of traffic, we use fluid simulation techniques that can reduce the simulation complexity, compared to packet-level simulation. Using the relationship between the guaranteed bandwidth vector and the corresponding performance, we propose a bandwidth optimization problem to minimize the total bandwidth such that performance requirements are satisfied. We use an exterior penalty function method to solve the optimization problem. However, a penalized objective function may have local minimum which is not a global minimum. Thus, we propose a new methodology to circumvent the limitation of the exterior penalty function method.