Hi, I get
ompi_info | grep grid MCA ras: gridengine (MCA v2.0, API v2.0, Component v1.6.5) and using this script #!/bin/bash #$ -S /bin/bash #$ -pe orte 64 #$ -cwd #$ -o ./file.out #$ -e ./file.err export LD_LIBRARY_PATH=/home/SWcbbc/openmpi-1.6.5/lib:$LD_LIBRARY_PATH export OMP_NUM_THREADS=1 CPMD_PATH=/home/tanzi/myroot/X86_66intel-mpi/ PP_PATH=/home/tanzi /home/SWcbbc/openmpi-1.6.5/bin/mpirun -mca btl openib -np 64 -machinefile $TMPDIR/machines ${CPMD_PATH}cpmd.x input ${PP_PATH}/PP/ > out I get this error Open RTE was unable to open the hostfile: /tmp/21213.1.debug.q/machines Check to make sure the path and filename are correct. -------------------------------------------------------------------------- [compute-2-6.local:22452] [[5218,0],0] ORTE_ERROR_LOG: Not found in file base/rmaps_base_support_fns.c at line 207 [compute-2-6.local:22452] [[5218,0],0] ORTE_ERROR_LOG: Not found in file rmaps_rr.c at line 82 [compute-2-6.local:22452] [[5218,0],0] ORTE_ERROR_LOG: Not found in file base/rmaps_base_map_job.c at line 88 [compute-2-6.local:22452] [[5218,0],0] ORTE_ERROR_LOG: Not found in file base/plm_base_launch_support.c at line 105 [compute-2-6.local:22452] [[5218,0],0] ORTE_ERROR_LOG: Not found in file plm_rsh_module.c at line 1173 Instead using this script #!/bin/bash #$ -S /bin/bash #$ -pe orte 64 #$ -cwd #$ -o ./file.out #$ -e ./file.err export LD_LIBRARY_PATH=/home/SWcbbc/openmpi-1.6.5/lib:$LD_LIBRARY_PATH export OMP_NUM_THREADS=1 CPMD_PATH=/home/tanzi/myroot/X86_66intel-mpi/ PP_PATH=/home/tanzi /home/SWcbbc/openmpi-1.6.5/bin/mpirun -mca btl openib -np 64 $TMPDIR/machines ${CPMD_PATH}cpmd.x input ${PP_PATH}/PP/ > out I get Executable: /tmp/21214.1.debug.q/machines Node: compute-2-0.local while attempting to start process rank 0. -------------------------------------------------------------------------- can you help me Thanks and Regards Donato On 03/09/2014 12:28, Reuti wrote: > ompi_info | grep grid