On Apr 18, 2006, at 9:06 AM, Shekhar Tyagi wrote:
Brian
I checked with the administrator of cluster in our department and
according to
him the MPI is of 1.2.5 version with the compilers being of PGI
type, hope this
might help you in solving the mpiCC problem.
In which case it is MPICH and not OpenMPI. OpenMPI and MPICH are
two totally separate open source MPI implementations.
Michael
Quoting Brian Barrett <brbar...@open-mpi.org>:
On Apr 17, 2006, at 4:42 AM, Shekhar Tyagi wrote:
I tried your command but i guess its not working, there is a
warning and then
nothing much happens, the command window is shown below
[styagi@borelli Mpi]$ mpiCC -o mathbyvec.out mathbyvec.cc -showme
pgCC-Warning-Unknown switch: -showme
Are you sure that the mpiCC you are running is coming from Open MPI?
The -showme flag should be supported by all wrapper compilers used by
Open MPI, leading me to think that perhaps you're picking up the
MPICH wrapper compilers ;).
Brian
--
Brian Barrett
Open MPI developer
http://www.open-mpi.org/
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