Practical performance portability in the Parallel Ocean Program (POP)
Practical performance portability in the Parallel Ocean Program (POP)
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DOI：
10.1002/cpe.894
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发表时间：
2005-08
期刊：
影响因子：
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通讯作者：
Philip W. Jones;P. Worley;Y. Yoshida;James B. White;J. Levesque
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文献类型：
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作者：
Philip W. Jones;P. Worley;Y. Yoshida;James B. White;J. Levesque
本文介绍了并行海洋程序POP的设计，着重讨论了POP的可移植性。POP的性能在各种计算架构上呈现，包括向量架构和商品集群。跨机器的POP性能分析用于表征性能并确定改进，同时保持可移植性。POP模型的一个新的设计，包括缓存阻塞和陆点消除计划，描述了一些初步的性能结果。出版社：John Wiley & Sons，Ltd.
The design of the Parallel Ocean Program (POP) is described with an emphasis on portability. Performance of POP is presented on a wide variety of computational architectures, including vector architectures and commodity clusters. Analysis of POP performance across machines is used to characterize performance and identify improvements while maintaining portability. A new design of the POP model, including a cache blocking and land point elimination scheme, is described with some preliminary performance results. Published in 2005 by John Wiley & Sons, Ltd.