GPU Parallelization of a Hybrid Pseudospectral Geophysical Turbulence Framework Using CUDA
An existing hybrid MPI-OpenMP scheme is augmented with a CUDA-based fine grain parallelization approach for multidimensional distributed Fourier transforms, in a well-characterized pseudospectral fluid turbulence code. Basics of the hybrid scheme are reviewed, and heuristics provided to show a poten...
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| Hauptverfasser: | , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
MDPI AG
2020-02-01
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| Schriftenreihe: | Atmosphere |
| Schlagworte: | |
| Online-Zugang: | https://www.mdpi.com/2073-4433/11/2/178 |
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