Performance Portability for Unstructured Mesh Physics [electronic resource]
Saved in:
| Online Access: |
Online Access |
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| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C : Oak Ridge, Tenn. :
United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
2012.
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| Subjects: |
| Abstract: | ASC legacy software must be ported to emerging hardware architectures. This paper notes that many programming models used by DOE applications are similar, and suggests that constructing a common terminology across these models could reveal a performance portable programming model. The paper then highlights how the LULESH mini-app is used to explore new programming models with outside solution providers. Finally, we suggest better tools to identify parallelism in software, and give suggestions for enhancing the co-design process with vendors. |
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| Item Description: | Published through the Information Bridge: DOE Scientific and Technical Information. 03/23/2012. "llnl-conf-544131" Presented at: DOE Exascale Research Conference, Portland, OR, United States, Apr 16 - Apr 18, 2012. Keasler, J A. |
| Physical Description: | PDF-file: 6 pages; size: 56.4 Kbytes. |