performance:piz-daint-h2o-64
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Performance of the H2O-64 Benchmark on Piz Daint
Nodes | Cores | Best time (s) | Config | Time with GPU, 8 OMP threads per MPI task (s) |
---|---|---|---|---|
1 | 8 | 210.039 | 1 OMP thread per MPI task | 267.166 |
2 | 16 | 110.739 | 1 OMP thread per MPI task | 154.773 |
4 | 32 | 61.16 | 1 OMP thread per MPI task | 95.452 |
8 | 64 | 33.984 | 1 OMP thread per MPI task | 76.918 |
12 | 96 | 31.252 | 1 OMP thread per MPI task | 71.091 |
16 | 128 | 25.993 | 1 OMP thread per MPI task | 54.976 |
24 | 192 | 19.885 | 1 OMP thread per MPI task | 66.047 |
32 | 256 | 21.478 | 1 OMP thread per MPI task | 56.765 |
64 | 512 | 20.466 | 2 OMP threads per MPI task | 45.094 |
performance/piz-daint-h2o-64.1432044835.txt.gz · Last modified: 2020/08/21 10:15 (external edit)