并行处理的案例研究:信息学与科学计算

Int. J. High Speed Comput. Pub Date : 1995-12-01 DOI:10.1142/S0129053395000312

Stephan Waser, H. Burkhart

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引用次数: 0

摘要

信息学和科学计算以不同的方式处理并行处理。我们简要地描述两个阵营的不同观点。接下来，我们将集中讨论科学计算领域的一个案例研究。选择的问题来自物理化学(自洽场计算)。我们描述了问题、顺序解决方案、并行化策略，并给出了我们所取得的性能值。我们的实现是基于一个60节点的转发器系统，可以在巴塞尔的并行处理实验室获得。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Case Study of Parallel Processing: Informatics vs Scientific Computing

Informatics and Scientific Computing approach parallel processing in a different way. We briefly describe the different points of view of both camps. Next we concentrate on a case study in the area of scientific computing. The problem chosen is from Physical Chemistry (self-consistent field computation). We describe the problem, the sequential solution, the parallelization strategy and present the performance values we have achieved. Our implementation is based on a 60-node transputer system, available at the Parallel Processing Laboratory in Basel.

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Int. J. High Speed Comput.

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