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2006
IEEE

Speedup-Precision Tradeoffs in Time-Parallel Simulation of Wireless Ad hoc Networks

8 years 9 months ago
Speedup-Precision Tradeoffs in Time-Parallel Simulation of Wireless Ad hoc Networks
In this paper, we report on a series of experiments involving the speedups obtainable with time-parallel simulation of wireless ad hoc networks. A mobile ad hoc network scenario involving the AODV and DSDV routing protocols was simulated. The results and the performance of the serial NS-2 simulator was compared to the time-parallel simulation method for wireless ad hoc networks, previously introduced by the authors. The results of the time-parallel simulation are approximations, and we find that there is a tradeoff between the precision of the simulation and the achievable speedup. However, it is possible to find compromises where a precision of the range of 9598%, sufficient for most applications, can be obtained up to 10 times faster than the time needed by a serial simulation.
Damla Turgut, Guoqiang Wang, Ladislau Böl&oum
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where DSRT
Authors Damla Turgut, Guoqiang Wang, Ladislau Bölöni, Dan C. Marinescu
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