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epd created page: VASP
authored
Jul 27, 2016
by
Doak, Peter W.
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@@ -12,13 +12,14 @@ bash$ ls /software/user_tools/current/cades-cnms/pbs_samples
Note if you are batching jobs you need to look at the example for that. It does not work like at NERSC
for example you have
256
cores allocated
for example you have
512
cores allocated
to run t
wo
separate batch jobs
to run t
hree
separate batch jobs
```
shell_session
bash$
mpirun
-x
OMP_NUM_THREADS
=
1
--mca
btl self,sm,openib
--map-by
slot:SPAN
--bind-to
core
--mca btl_openib_receive_queues S,9216,256,128,32:S,65536,256,128,32 --mca orte_base_help_aggregate 0
-n 128 -wdir ./First_VASP_Dir $
VASP 2>&1
>
vasp.out :
-wdir ./SecondVaspDir -n 128 $
VASP 2>&1
>
vasp.out &
-wdir ./SecondVaspDir -n 128 $
VASP 2>&1
>
vasp.out :
-wdir ./ThirdVaspDir -n 256 $
VASP 2>&1
>
vasp.out &
```
up to the : it is just as you would always do an mpirun, after the colon(s) list the options specific to the next program and its invocation.
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