Hi I don't understand the error messages, but it seems to me that your open-MPI version (1.2.5) is rather old. This might also explain the discrepancies you found in the documentation. If you can do so, i would suggest you update your Open-MPI.
Jody On Fri, Apr 17, 2009 at 11:38 PM, Grady Laksmono <gradyfau...@laksmono.com> wrote: > Hi, here's what I have: > > hello_cxx example > [hpc@localhost examples]$ mpirun -n 2 hello_cxx > hello_cxx: Symbol `_ZN3MPI10COMM_WORLDE' has different size in shared > object, co nsider re-linking > hello_cxx: Symbol `_ZN3MPI10COMM_WORLDE' has different size in shared > object, co nsider re-linking > Hello, world! I am 0 of 1 > libibverbs: Fatal: couldn't read uverbs ABI version. > -------------------------------------------------------------------------- > [0,0,0]: OpenIB on host localhost.localdomain was unable to find any HCAs. > Another transport will be used instead, although this may result in > lower performance. > -------------------------------------------------------------------------- > libibverbs: Fatal: couldn't read uverbs ABI version. > -------------------------------------------------------------------------- > [0,0,0]: OpenIB on host localhost.localdomain was unable to find any HCAs. > Another transport will be used instead, although this may result in > lower performance. > -------------------------------------------------------------------------- > Hello, world! I am 0 of 1 > > ring_cxx example > [hpc@localhost examples]$ mpirun -n 2 ring_cxx > ring_cxx: Symbol `_ZN3MPI10COMM_WORLDE' has different size in shared object, > consider re-linking > ring_cxx: Symbol `_ZN3MPI10COMM_WORLDE' has different size in shared object, > consider re-linking > libibverbs: Fatal: couldn't read uverbs ABI version. > libibverbs: Fatal: couldn't read uverbs ABI version. > -------------------------------------------------------------------------- > [0,0,0]: OpenIB on host localhost.localdomain was unable to find any HCAs. > Another transport will be used instead, although this may result in > lower performance. > -------------------------------------------------------------------------- > -------------------------------------------------------------------------- > [0,0,0]: OpenIB on host localhost.localdomain was unable to find any HCAs. > Another transport will be used instead, although this may result in > lower performance. > -------------------------------------------------------------------------- > Process 0 sending 10 to 0, tag 201 (1 processes in ring) > Process 0 sending 10 to 0, tag 201 (1 processes in ring) > Process 0 sent to 0 > Process 0 sent to 0 > Process 0 decremented value: 9 > Process 0 decremented value: 8 > Process 0 decremented value: 7 > Process 0 decremented value: 6 > Process 0 decremented value: 5 > Process 0 decremented value: 4 > Process 0 decremented value: 3 > Process 0 decremented value: 2 > Process 0 decremented value: 1 > Process 0 decremented value: 0 > Process 0 exiting > Process 0 decremented value: 9 > Process 0 decremented value: 8 > Process 0 decremented value: 7 > Process 0 decremented value: 6 > Process 0 decremented value: 5 > Process 0 decremented value: 4 > Process 0 decremented value: 3 > Process 0 decremented value: 2 > Process 0 decremented value: 1 > Process 0 decremented value: 0 > Process 0 exiting > > which is weird, I'm not sure what's wrong, but one thing that I realized is > that the documentation for running openmpi is outdated? here's my $PATH and > $LD_LIBRARY_PATH > > [hpc@localhost ~]$ cat .bash_profile > # .bash_profile > > # Get the aliases and functions > if [ -f ~/.bashrc ]; then > . ~/.bashrc > fi > > # User specific environment and startup programs > > PATH=$PATH:$HOME/bin:/usr/lib/openmpi/1.2.5-gcc/bin > LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/openmpi/1.2.5-gcc/lib > > export PATH > export LD_LIBRARY_PATH > unset USERNAME > > It's different that what the documentation had, because there's I couldn't > find the files in the /opt/openmpi > I hope that anyone could help? > > Thanks a lot! > > -- Grady > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
