Hello, i have a problem with running my mpi application on a remote machine. If I start the application via ssh everything works just fine, but if I use mpirun the application won't start. If I start the application on the local machine with mpi it works too.
ssh myhost ./myapp <- works mpirun -np 2 ./myapp <- works mpirun -np 2 --host myhost ./myapp <- does not work I already configured ssh, so that I don't have to enter a password. I am using the OpenMPI Version 1.8.1 on both machines. I uploaded all required files, I hope you can help me... Regards Benjamin Giehle
config.log.bz2
Description: config.log.bz2
[superuser@CUDAServer ~]$ mpirun -d -np 2 --host 192.168.54.137 ./MAFMpi > /mnt/nas/cudaPraktikant/mpirun.txt [CUDAServer:24592] procdir: /tmp/openmpi-sessions-superuser@CUDAServer_0/61346/0/0 [CUDAServer:24592] jobdir: /tmp/openmpi-sessions-superuser@CUDAServer_0/61346/0 [CUDAServer:24592] top: openmpi-sessions-superuser@CUDAServer_0 [CUDAServer:24592] tmp: /tmp [CUDAServer:24592] sess_dir_cleanup: job session dir does not exist [CUDAServer:24592] procdir: /tmp/openmpi-sessions-superuser@CUDAServer_0/61346/0/0 [CUDAServer:24592] jobdir: /tmp/openmpi-sessions-superuser@CUDAServer_0/61346/0 [CUDAServer:24592] top: openmpi-sessions-superuser@CUDAServer_0 [CUDAServer:24592] tmp: /tmp [localhost.localdomain:08464] procdir: /tmp/openmpi-sessions-superuser@localhost_0/61346/0/1 [localhost.localdomain:08464] jobdir: /tmp/openmpi-sessions-superuser@localhost_0/61346/0 [localhost.localdomain:08464] top: openmpi-sessions-superuser@localhost_0 [localhost.localdomain:08464] tmp: /tmp [localhost.localdomain:08464] sess_dir_cleanup: job session dir does not exist [localhost.localdomain:08464] procdir: /tmp/openmpi-sessions-superuser@localhost_0/61346/0/1 [localhost.localdomain:08464] jobdir: /tmp/openmpi-sessions-superuser@localhost_0/61346/0 [localhost.localdomain:08464] top: openmpi-sessions-superuser@localhost_0 [localhost.localdomain:08464] tmp: /tmp [localhost.localdomain:08464] sess_dir_cleanup: job session dir does not exist exiting with status 1 [CUDAServer:24592] sess_dir_cleanup: job session dir does not exist exiting with status 1
ompiinfo.txt.bz2
Description: ompiinfo.txt.bz2
ompiparseable.txt.bz2
Description: ompiparseable.txt.bz2
