Referenced Items are not available for this document.
In this scenario, computational fluid dynamics simulations of turbulence are performed with 64 GPUs and an optimized CFD algorithm using communication/computation overlapping. Detailed timings reveal that the GPUs' internal calculations are so efficient that operations related to data exchange between compute nodes now cause a scaling bottleneck on all but the largest problems.
Published in:
Computing in Science & Engineering
(Volume:14
,
Issue:
3
)
Date of Publication: May-June 2012
- Page(s):
- 10 - 19
- ISSN :
- 1521-9615
- INSPEC Accession Number:
- 12692219
- Digital Object Identifier :
- 10.1109/MCSE.2011.117
- Product Type:
- Journals & Magazines
- Date of Publication :
- 20 December 2011
- Date of Current Version :
- 20 April 2012
- Issue Date :
- May-June 2012
- Sponsored by :
- American Institute of Physics
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