cluster:109
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cluster:109 [2013/02/02 15:23] hmeij [Lammps GPU Testing (EC)] |
cluster:109 [2013/02/02 15:30] hmeij [Lammps GPU Testing (EC)] |
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| CPU only 1 hour 5 mins | CPU only 1 hour 5 mins | ||
| 1 GPU 5 mins and 15 secs (a 18-19 times peed up) | 1 GPU 5 mins and 15 secs (a 18-19 times peed up) | ||
| - | 2 GPUs 2 mins (see below) | + | 2 GPUs 2 mins |
| + | |||
| + | Above results seems overall a bit slower that at other vendor, but same pattern. | ||
| Francis' | Francis' | ||
| Line 33: | Line 35: | ||
| |loop times| | |loop times| | ||
| + | * Serial' | ||
| + | * GPU's serial time matches MPI -np 24 and can be further reduced to 10s, a 3x speed up | ||
cluster/109.txt · Last modified: 2013/10/16 15:13 by hmeij
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