performance:piz-daint-h2o-dft-ls
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performance:piz-daint-h2o-dft-ls [2015/05/19 15:13] – created jnowell | performance:piz-daint-h2o-dft-ls [2015/06/17 09:02] – jnowell | ||
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====== Performance of the H2O-DFT-LS Benchmark on Piz Daint ====== | ====== Performance of the H2O-DFT-LS Benchmark on Piz Daint ====== | ||
- | ^ Nodes ^ Cores ^ Best time (No GPU) (s) ^ Config ^ Time with GPU (8 OMP threads per MPI task) (s) | + | ^ Nodes ^ Cores ^ Best time (No GPU) (s) ^ Config ^ Time with GPU (8 OMP threads per MPI task) (s) ^ |
| 64 | 512 | 888.262 | 1 OMP threads per MPI task | 632.335 | | | 64 | 512 | 888.262 | 1 OMP threads per MPI task | 632.335 | | ||
| 128 | 1024 | 450.648 | 1 OMP threads per MPI task | 338.648 | | | 128 | 1024 | 450.648 | 1 OMP threads per MPI task | 338.648 | | ||
Line 7: | Line 7: | ||
| 512 | 4096 | 125.772 | 1 OMP threads per MPI task | 98.741 | | | 512 | 4096 | 125.772 | 1 OMP threads per MPI task | 98.741 | | ||
| 1024 | 8192 | 66.73 | 1 OMP threads per MPI task | 55.828 | | | 1024 | 8192 | 66.73 | 1 OMP threads per MPI task | 55.828 | | ||
+ | | 2048 | 16384 | 39.227 | 1 OMP threads per MPI task | 43.089 | | ||
+ | | 4096 | 32768 | 27.9 | 2 OMP threads per MPI task | 34.669 | | ||
- | {{: | + | {{: |
performance/piz-daint-h2o-dft-ls.txt · Last modified: 2020/08/21 10:15 by 127.0.0.1