一个并行科学代码的相位建模

Proceedings Scalable High Performance Computing Conference SHPCC-92. Pub Date : 1992-04-26 DOI:10.1109/SHPCC.1992.232677

P. Worley

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引用次数: 5

摘要

描述了用谱变换方法求解非线性浅水方程组的并行程序的性能模型。该模型是通过阶段分析生成的，由一系列简单模型组成，这些简单模型的总和描述了整个代码的性能。随着问题和机器参数的扩大，使用一系列简单模型增加了模型的有效性范围。

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Phase modeling of a parallel scientific code

Describes a performance model for a parallel program that solves the nonlinear shallow water equations using the spectral transform method. The model is generated via a phase analysis, and consists of a sequence of simple models whose sum describes the performance of the entire code. This use of a sequence of simple models increases the range of validity of the model as the problem and machine parameters scale.<>

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Proceedings Scalable High Performance Computing Conference SHPCC-92.

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