with tar
From: users-bounces@open-mpi.org
[mailto:users-bounces@open-mpi.org] On Behalf
Of Ralph H Castain
Sent: Tuesday, March 13, 2007 3:25
PM
To: Open MPI Users
<users@open-mpi.org>
Subject: Re: [OMPI users] Orted
freezes on launch of application
Hi David
I think your tar file didn’t get attached – at least, it
didn’t reach me. Can you please send it again?
Thanks
Ralph
On 3/13/07 1:00 AM, "David Minor" <david-m@orbotech.com> wrote:
Hi,
I'm an MPICH2 user trying out openmpi. I'm running a 1G network under Red Hat
9, but using the g++ 3.4.3 compiler. Openmpi compiled and installed fine but
none of my applications that run under MPICH2 will run. I decided to go
backwards and try to run a non-mpi application like /bin/ps, same results.
mpirun -np 2 --host zebra1,bug --mca pls_rsh_debug 1 --mca pls_rsh_agent rsh
/bin/ps
The end result is the console is frozen. orted is running on both nodes, one
version of orted is zombied under mpirun. I get the same results trying to run
a simple mpi application. The enclosed tar has all the info you ask for and
then some. I know I'm probably just not doing something right but you're
documentation leaves a lot to be desired. The best doc seems to the be FAQ.
There doesn't seem to be anything more comprehensive, if there is please tell
me. Also, you need to define an == operator for MPI::Request that will allow a
request to be compared to MPI_NULL_REQUEST. I don't see any way to do this in
you c++ implementation.
Regards,
David Minor
Orbotech
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