Transforming the multifluid PPM algorithm to run on GPUs
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- 作者：Pei-Hung Lina ; lin32@llnl.gov" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Paul R. Woodwardb ; paul@lcse.umn.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Precompilation ; Code transformation ; GPU computation ; Computational fluid dynamics
- 刊名：Journal of Parallel and Distributed Computing
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：93-94
- 期：Complete
- 页码：56-65
- 全文大小：599 K
文摘
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An optimization for limited workspace on the GPUs.
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Allowing trade-off between workspace size and redundant computation.
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Automatic translators to automate the optimizations.
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Delivered 1.7 to 2.4 times speedups compared to the CPU systems.
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Superior or comparable performance compared to other CFDs running on GPUs.