Performance Portability across Diverse Computer Architectures
Performance Portability across Diverse Computer Architectures
复制标题
跨不同计算机架构的性能可移植性
DOI:
10.1109/p3hpc49587.2019.00006
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发表时间:
2019
期刊:
影响因子:
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通讯作者:
Deakin T
中科院分区:
文献类型:
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作者:
Deakin T
Previous studies into performance portability have typically analysed a single application (and its various imple- mentations) in isolation. In this study we explore the wider landscape of performance portability by considering a number of applications from across the space of dwarfs, written in multiple parallel programming models, and across a diverse set of architectures. We apply rigorous performance portability metrics, as defined by Pennycook et al [1]. We believe this is the broadest and most rigorous performance portability study to date, representing a far reaching exploration of the state of performance portability that is achievable today. We will present a summary of the performance portability of each application and programming model across our diverge range of twelve computer architectures, including six different server CPUs from five different vendors, five different GPUs from two different vendors, and one vector architecture. We will conclude with an analysis of the performance portability of key programming models in general, across different application spaces as well across differing architectures, allowing us to comment on more general performance portability principles.
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DOI:
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发表时间:
2018
期刊:
International Workshop on Performance, Portability and Productivity in HPC
影响因子:
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作者:
Tuowen Zhao;Samuel Williams;Mary W. Hall;H. Johansen
通讯作者:
H. Johansen
DOI:
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发表时间:
2018
期刊:
International Workshop on Performance, Portability and Productivity in HPC
影响因子:
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作者:
Charlene Yang;Rahulkumar Gayatri;T. Kurth;P. Basu;Z. Ronaghi;A. Adetokunbo;B. Friesen;B. Cook;D. Doerfler;L. Oliker;J. Deslippe;Samuel Williams
通讯作者:
Samuel Williams
DOI:
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发表时间:
--
期刊:
影响因子:
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作者:
Tom Deakin;J. Price;Matt Martineau;Simon McIntosh
通讯作者:
Simon McIntosh
DOI:
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发表时间:
2017
期刊:
ISC Workshops
影响因子:
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作者:
J. Price;Simon McIntosh
通讯作者:
Simon McIntosh
DOI:
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发表时间:
2017
期刊:
IEEE International Conference on Cluster Computing
影响因子:
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作者:
Matt Martineau;Simon McIntosh
通讯作者:
Simon McIntosh