并行实现的矢量有限元和时域有限差分方法

Proceedings. International Conference on Parallel Computing in Electrical Engineering Pub Date : 2002-09-22 DOI:10.1109/PCEE.2002.1115290

B. Butrylo, C. Vollaire, L. Nicolas

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引用次数: 4

摘要

本文对时域有限差分法(FDTD)和时域有限元法(FETD)的性质进行了描述和讨论。给出了顺序形式的方法的局限性和优点。比较了FDTD和FETD方法的分布式实现的数值性能。在PC异构集群上进行了测试。讨论了该方法的可扩展性、负载均衡性和加速性能。

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Parallel implementation of the vector finite element and finite difference time domain methods

The properties of finite difference time domain (FDTD) and finite element time domain (FETD) methods are described and discussed in the paper. The restrictions and advantages of the methods in sequential form are given. The numerical performance of the distributed implementations of the FDTD and FETD methods is compared. They were tested on PC heterogeneous cluster. The scalability, load balancing and speedup of the methods are discussed.

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Proceedings. International Conference on Parallel Computing in Electrical Engineering

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