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首页> 外文会议>World Multiconference on Systemics, Cybernetics and Informatics and 5th International Conference on Information Systems Analysis and Synthesis Vol.5: Computer Science and Engineering, Jul 31-Aug 4, 1999, Orlando, Florida >A High Performance Requirement Application And Its Evaluation On Distributed And Parallel Platforms
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A High Performance Requirement Application And Its Evaluation On Distributed And Parallel Platforms

机译：分布式并行平台上的高性能需求应用程序及其评估

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摘要

This paper presents our experience in the design, implementation and numerical experimentation of a parallel application in order to calibrate and tune λ of Computational Mathematical Models [CMW(λ, x), x: state variables] with high performance (intensive calculation) requirements and an "a priori" unknown behavior of its output surface [OS(λ)]. The implementation was made using the MPI libraries system, which enables the execution on parallel computers and on clusters of computers in distributed systems. Given the portability of the MPI we show that it is a good practice, in absence of parallel computers, to take advantage of idle and dispersed computational resources existing in research centers and universities, specially in countries with limited resources.
机译：本文介绍了我们在并行应用程序的设计，实现和数值实验中的经验，以校准和调整具有高性能（密集计算）要求的计算数学模型[CMW（λ，x），x：状态变量]的λ和输出表面[OS（λ）]的“先验”未知行为。该实现是使用MPI库系统完成的，该系统可以在并行计算机和分布式系统中的计算机群集上执行。鉴于MPI的可移植性，我们表明，在没有并行计算机的情况下，最好利用研究中心和大学（尤其是资源有限的国家）中闲置且分散的计算资源。

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