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2007

Time-Adaptive Numerical Simulation for High Speed Networks

14 years 1 months ago
Time-Adaptive Numerical Simulation for High Speed Networks
Abstract—As the bandwidth of networks is increasing exponentially, the computational cost to simulate such type of networks is also growing in a similar fashion. This paper presents a scalable simulation method, called timeadaptive numerical simulation, which can be used to represent dynamics of high speed networks using fluid-based models. The new method dynamically adjusts the size of a time step for a numerical solver which solves a system of differential equations representing dynamics of protocols and nodes’ behaviors. The simulation results show that the time-adaptive method reduces the computational time while achieving the same accuracy compared to that of a fixed step-size method.
Suman Kumar, Seung-Jong Park, S. Sitharama Iyengar
Added 29 Oct 2010
Updated 29 Oct 2010
Type Conference
Year 2007
Where HPCNCS
Authors Suman Kumar, Seung-Jong Park, S. Sitharama Iyengar, Jung-Han Kimn
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