Fluid-based analysis of a network of AQM routers supporting TCP flows with an application to RED
Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication
Simulation Modeling and Analysis
Simulation Modeling and Analysis
Fluid models and solutions for large-scale IP networks
SIGMETRICS '03 Proceedings of the 2003 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Fluid Simulation of Large Scale Network: Issues and Tradeoffs TITLE2:
Fluid Simulation of Large Scale Network: Issues and Tradeoffs TITLE2:
Time-driven fluid simulation for high-speed networks
IEEE Transactions on Information Theory
Towards low-complexity Internet traffic engineering: The Adaptive Multi-Path algorithm
Computer Networks: The International Journal of Computer and Telecommunications Networking
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In this paper, we present a comprehensive algorithmic framework for discrete-time flow-level simulation of data networks. We first provide a simple algorithm based upon iterative equations useful for the simulation of networks with static traffic demands, and we show how to determine packet loss and throughput rates using a simple example network. We then extend these basic equations to a simulation method capable of handling queue and link delays in dynamic traffic scenarios and compare results from flow-level simulation to those obtained by packet-level simulation. Finally, we illustrate the tradeoff between computational complexity and simulation accuracy which is controlled by the duration of a single iteration interval Δ.