Parallelization of three-dimensional spectral laser-plasma interaction code using High Performance Fortran

被引：3
|
作者：
Elisseev, VV [1 ]
机构：
[1] Univ Alberta, Dept Phys, Edmonton, AB T6G 2J1, Canada
来源：
COMPUTERS IN PHYSICS | 1998年 / 12卷 / 02期
关键词：
D O I：
10.1063/1.168630
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We present the results from a parallelization of sequential code used for investigating parametric instabilities in large-scale laser-produced plasmas. The physical model consists of a system of two nonstationary, nonlinear, second-order partial differential equations. The solver is semi-implicit in time and employs Fourier and Chebyshev discretization in a three-dimensional space domain. High Performance Fortran is used for the parallelization of the solver. A detailed performance analysis of the parallel code (speedup, scalability, and load balancing) has been carried out for implementation on an IBM RS/6000 SP system using the XL HPF compiler. (C) 1998 American Institute of Physics.
引用
收藏
页码：173 / 180
页数：8
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