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cluster:175 [2018/09/22 18:25] hmeij07 [P100 vs GTX & K20] |
cluster:175 [2018/09/23 12:22] hmeij07 [Gromacs] |
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==== P100 vs GTX & K20 ==== | ==== P100 vs GTX & K20 ==== | ||
- | ^ ^ P100 ^ GTX ^ K20 ^ | + | ^ ^ P100 ^ GTX ^ K20 |
- | | cores | 3,584 | 3,584 | 2,496 | | + | | cores | 3,584 | 3,584 | 2,496 |
- | | mem | 12/16 | | + | | mem | 12/16 | |
- | | ghz | 2.6 | 1.6 | 0.7 | | + | | ghz | 2.6 | 1.6 | 0.7 |
- | | | + | | |
- | Comparing these GPUs yields the following | + | Comparing these GPUs yields the following |
Credits: This work was made possible, in part, through HPC time donated by Microway, Inc. We gratefully acknowledge Microway for providing access to their GPU-accelerated compute cluster. | Credits: This work was made possible, in part, through HPC time donated by Microway, Inc. We gratefully acknowledge Microway for providing access to their GPU-accelerated compute cluster. | ||
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</ | </ | ||
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+ | Look at these gpu temperatures, | ||
==== Lammps ==== | ==== Lammps ==== | ||
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localhost, | localhost, | ||
localhost, | localhost, | ||
- | gmx_mpi mdrun -gpu_id 0123 -ntmpi 0 \ | + | gmx_mpi mdrun -gpu_id 0123 -ntmpi |
-s topol.tpr -ntomp 4 -npme 1 -nsteps 20000 -pin on -nb gpu | -s topol.tpr -ntomp 4 -npme 1 -nsteps 20000 -pin on -nb gpu | ||