What did you name your executable?
I believe that Open MPI and MPICH differ in how they find executables
via mpirun -- for example, if you named your executable "test" and ran
"mpirun -np 4 test", Open MPI might very well have found /bin/test
rather than the "test" executable in your pwd.
On 12/31/07, Varun R wrote:
> Yes, the 'mpirun' is the one from OpenMPI. And btw mpich worked perfectly
> for me. It's only ompi that's giving me these problems. Do I have to setup
> ssh or something? Because I remember doing that for mpich.
You have to set up password less SSH login on each of t
Yes, the 'mpirun' is the one from OpenMPI. And btw mpich worked perfectly
for me. It's only ompi that's giving me these problems. Do I have to setup
ssh or something? Because I remember doing that for mpich.
On Dec 31, 2007 4:15 AM, Reuti wrote:
> Hi,
>
> Am 26.12.2007 um 10:08 schrieb Varun R:
Hi,
Am 26.12.2007 um 10:08 schrieb Varun R:
I just installed Openmpi 1.2.2 on my new openSUSE 10.3 system. All
my programs(C++) compile well with 'mpic++' but when I run them
with 'mpirun' i get no output and I immediately get back the
prompt. I tried the options '--verbose' and got nothin
