Hi, I have installed following openMPI packge on worker node from repo openmpi-libs-1.4-4.el5.x86_64 openmpi-1.4-4.el5.x86_64 mpitests-openmpi-3.0-2.el5.x86_64 mpi-selector-1.0.2-1.el5.noarch
torque-client-2.3.6-2cri.el5.x86_64 torque-2.3.6-2cri.el5.x86_64 torque-mom-2.3.6-2cri.el5.x86_64 Having some problem on running MPI jobs with torque qsub -q long -l nodes=4 my-script.sh 42.pbs1 <http://42.pbs1.pp.rhul.ac.uk/> cat my-script.sh.e41 stty: standard input: Invalid argument -------------------------------------------------------------------------- mpirun was unable to launch the specified application as it could not find an executable: Executable: hello Node: node56.beowulf.cluster while attempting to start process rank 0. ================================== I could run the binary directly on the node without any problem. mpiexec -n 4 hello Hello World! from process 2 out of 4 on node56.beowulf.cluster Hello World! from process 0 out of 4 on node56.beowulf.cluster Hello World! from process 3 out of 4 on node56.beowulf.cluster Hello World! from process 1 out of 4 on node56.beowulf.cluster Could you please advise, if I missing anything here. Regards Govind
