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Efficient deterministic parallel simulation of 2D semiconductor devices based on WENO-Boltzmann schemes
2009
Computer Methods in Applied Mechanics and Engineering
A flexible parallel deterministic solver of the Boltzmann-Poisson system for 2D semiconductor device simulation on computer clusters is presented. The simulator is obtained by parallelizing a previously proposed numerical scheme based on high order finite difference Weighted Essentially Non-Oscillatory (WENO) schemes. Although the underlying numerical scheme presents important advantages over Direct Simulation Monte Carlo methods, this scheme imposes very high demands of computing power. Due to
doi:10.1016/j.cma.2008.10.003
fatcat:2dgg33bzabg4bemvm6bwmjglfy