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PADS
2003
ACM
14 years 1 months ago
Hybrid Packet/Fluid Flow Network Simulation
Packet-level discrete-event network simulators use an event to model the movement of each packet in the network. This results in accurate models, but requires that many events are...
Cameron Kiddle, Rob Simmonds, Carey L. Williamson,...
CIE
2005
Springer
14 years 1 months ago
Robust Simulations of Turing Machines with Analytic Maps and Flows
In this paper, we show that closed-form analytic maps and flows can simulate Turing machines in an error-robust manner. The maps and ODEs defining the flows are explicitly obtai...
Daniel S. Graça, Manuel Lameiras Campagnolo...
IOR
2007
119views more  IOR 2007»
13 years 7 months ago
A Decentralized Approach to Discrete Optimization via Simulation: Application to Network Flow
We study a new class of decentralized algorithms for discrete optimization via simulation, which is inspired by the fictitious play algorithm applied to games with identical inte...
Alfredo Garcia, Stephen D. Patek, Kaushik Sinha
ICPP
2009
IEEE
14 years 2 months ago
Accelerating Lattice Boltzmann Fluid Flow Simulations Using Graphics Processors
—Lattice Boltzmann Methods (LBM) are used for the computational simulation of Newtonian fluid dynamics. LBM-based simulations are readily parallelizable; they have been implemen...
Peter Bailey, Joe Myre, Stuart D. C. Walsh, David ...
DATE
2003
IEEE
91views Hardware» more  DATE 2003»
14 years 1 months ago
Multithreaded Synchronous Data Flow Simulation
This paper introduces an efficient multithreaded synchronous dataflow (SDF) scheduler that can significantly reduce the running time of multi-rate SDF simulations on multiprocesso...
Johnson S. Kin, José Luis Pino