[Wien] Wien2k mpi execution
Celine Hin
celhin at vt.edu
Thu Feb 23 21:03:01 CET 2012
Dear Wien2k users,
WIEN2k has been compiled with fine grain parallelism support to use
MPI. A test job was submitted to use 8 nodes using the queuing system.
The job was running only one node and the other 7 nodes were idle. I
am wondering if there is any error in the .machine file generated by
the template qsub-job0_lapw script which has been attached along with
this email. The installation has generated the following MPI
applications
lapw0_mpi lapw1c_mpi lapw1_mpi lapw2c_mpi lapw2_mpi
The contents of parallel_options file is as follows:
setenv USE_REMOTE 1
setenv MPI_REMOTE 1
setenv WIEN_GRANULARITY 1
setenv WIEN_MPIRUN "mpirun -np _NP_ _EXEC_"
Best,
Celine Hin.
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