Parallel Realization of the Particle-in-Cell Method for Simulating Gravitational Cosmodynamics Problems
S. E. Kireev
Institute of Computational Mathematics and Mathematical Geophysics, SB RAS, Novosibirsk
E-mail: kireev@ssd.sscc.ru
Pages: 3-35
Abstract
An algorithm for 3D gyrodynamics simulation of a dust cloud by the particle-in-cell method is considered. Approaches to parallelization of the methods are presented. Three versions of parallel realizations are compared. The best parallel program version gave a 7-times speedup on 32 processors.
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