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cluster:116 [2013/08/05 15:44]
hmeij
cluster:116 [2013/08/06 15:27]
hmeij
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 Note: ran out of time to get an example running but it should follow the LAMMPS approach of above pretty closely.  The binary is in /cm/share/apps/amber/amber12/bin/pmemd.cuda.MPI Note: ran out of time to get an example running but it should follow the LAMMPS approach of above pretty closely.  The binary is in /cm/share/apps/amber/amber12/bin/pmemd.cuda.MPI
 +
 +Here is quick Amber example
 +
 +<code>
 +
 +[hmeij@sharptail nucleosome]$ export AMBER_HOME=/cm/shared/apps/amber/amber12
 +
 +# find a GPU ID with gpu-info then expose that GPU to pmemd
 +[hmeij@sharptail nucleosome]$ export CUDA_VISIBLE_DEVICES=1
 +
 +# you only need one cpu core
 +[hmeij@sharptail nucleosome]$ mpirun_rsh -ssh -hostfile ~/sharptail/hostfile -np 1 /cm/shared/apps/amber/amber12/bin/pmemd.cuda.MPI -O -o mdout.1K10 -inf mdinfo.1K10 -x mdcrd.1K10 -r restrt.1K10 -ref inpcrd &
 +
 +</code>
 +
  
  
cluster/116.txt ยท Last modified: 2014/02/04 13:57 by hmeij