Thanks Ralph, now I can least run the examples. My app is called FDS or Fire dynamics simulator, if someone is familiar with that or just those errors i am getting then i would appreciate any help.
Thanks Axel 2014/1/8 Ralph Castain <r...@open-mpi.org> > I can't speak to your app as I don't know what it does. However, you *do* > have to compile the example first! :-) > > A simple "make" in the examples directory will create all the binaries > > > On Jan 8, 2014, at 7:29 AM, Axel Viðarsson <axelvi...@gmail.com> wrote: > > Hey all > > My cluster consist of 2 workstations with hyper threaded Intel Xeon > processors and an old Dell dual core computer to control them. > I am failing to mpirun on the cluster. > > 1.When executing as user > > [prufa@master]$ mpirun -np 16 --hostfile /home/prufa/prufa.mpi_hostfile > fds_mpi SST1SV20.fds > > Process 0 of 15 is running ..... > > forrtl: Permission denied > forrtl: severe (9): permission to access file denied, unit 4, file > /share/apps/FDS/FDS6/FDS6/ > Examples/Verkis/FDS6MPI_SST_1STEPVALUES_VEL_20.smv > > 2. Executing same command > > forrtl: severe (47): write to READONLY file, unit 4, file > /share/apps/FDS/FDS6/FDS6/Examples/Verkis/FDS6MPI_SST_1STEPVALUES_VEL_20.smv > > 3. When i try one of openmpi examples > > [prufa@master]$ mpirun -np 18 /share/apps/openmpi-1.6.5/ > examples/hello_c.c > -------------------------------------------------------------------------- > mpirun was unable to launch the specified application as it could not > access > or execute an executable: > > Executable: /share/apps/openmpi-1.6.5/examples/hello_c.c > Node: w0094.stofa.is > > while attempting to start process rank 0. > -------------------------------------------------------------------------- > 18 total processes failed to start > > > Please could you guys help me with this problem. > > Thanks in advance > > Best regards > Axel > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
