[gmx-users] Can only find GPU'S on first node
Barnett, James W
jbarnet4 at tulane.edu
Sun Feb 15 19:50:50 CET 2015
>Have you tried using:
>mpirun -np (number of mpi-processes total) -npernode (number of gpus per node) .
>when you execute mdrun? Not sure if it will do the trick, but it looks like it may work. What that command should do it limit the number of mpi-process to the number of gpus (so that each node uses >all of the gpus, one per mpi process).
Hey Micholas, works perfectly. Thanks. Wes
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