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cluster:175 [2018/09/22 12:46] hmeij07 [Lammps] |
cluster:175 [2018/09/22 12:47] hmeij07 [Lammps] |
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==== Lammps ==== | ==== Lammps ==== | ||
- | We can also not complain about gpu utilization in this example. | + | We can also not complain about gpu utilization in this example. |
On our GTX server best performance was a ratio of 16:4 cpu:gpu for 932,493 tau/day (11x faster than our K20). However scaling the job to a ratio of cpu:gpu of 4:2 yields 819,207 tau/day which means a quad server can deliver about 1.6 million tau/day. | On our GTX server best performance was a ratio of 16:4 cpu:gpu for 932,493 tau/day (11x faster than our K20). However scaling the job to a ratio of cpu:gpu of 4:2 yields 819,207 tau/day which means a quad server can deliver about 1.6 million tau/day. |