cluster:182
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cluster:182 [2019/08/13 08:41] hmeij07 [Gromacs] |
cluster:182 [2019/08/26 08:03] hmeij07 [Amber] |
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| | DPFP | 5.21| 18.35| | | DPFP | 5.21| 18.35| | ||
| | SXFP | 11.82| | | SXFP | 11.82| | ||
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| Like last testing outcome, in the SFFP precision mode it is best to run four individual jobs, one per GPU (mpi=1, gpu=1). Best performance is the P100 at 47.64 vs the RTX at 39.69 ns/day per node. The T4 runs about 1/3 as fast and really falters in DPFP precision mode. But in SXFP (experimental) precision mode the T4 makes up in performance. | Like last testing outcome, in the SFFP precision mode it is best to run four individual jobs, one per GPU (mpi=1, gpu=1). Best performance is the P100 at 47.64 vs the RTX at 39.69 ns/day per node. The T4 runs about 1/3 as fast and really falters in DPFP precision mode. But in SXFP (experimental) precision mode the T4 makes up in performance. | ||
cluster/182.txt ยท Last modified: 2019/12/13 08:33 by hmeij07
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