[OMPI users] Using hostfile with default hostfile

application ./hello that match the requested mapping: ../Cluster.hosts Verify that you have mapped the allocated resources properly using the --host or --hostfile specification. ... Any ideas for it? Regards, Stefan Kuhne signature.asc Description: OpenPGP digital signature

Re: [OMPI users] Running simple MPI program

ins openmpi in version 1.4. Regards, Stefan Kuhne signature.asc Description: OpenPGP digital signature

Re: [OMPI users] MPE logging GUI

Am 19.07.2010 16:32, schrieb Anthony Chan: Hello Anthony, > > Just curious, is there any reason you are looking for another > tool to view slog2 file ? > I'm looking for a more clearer tool. I find jumpstart a little bit overloaded. Regards, Stefan Kuhne signature.asc Des

[OMPI users] MPE logging GUI

Hello, does anybody know another tool as jumpstart to view a MPE logging file? Regards, Stefan Kuhne signature.asc Description: OpenPGP digital signature

Re: [OMPI users] default hostfile (Ubuntu-9.10)

Am 18.05.2010 15:46, schrieb Ralph Castain: Hello, > Starting in the 1.3 series, you have to tell OMPI where to find the > default hostfile. So put this in your default MCA param file: > > orte_default_hostfile= > > That should fix it. > yes it fix it. Thanks, Stefan K

Re: [OMPI users] default hostfile (Ubuntu-9.10)

Am 18.05.2010 15:09, schrieb Ralph Castain: Hello, > Could you tell us what version of OMPI you are using? > it's openmpi-1.3.2. Regards, Stefan Kuhne signature.asc Description: OpenPGP digital signature

[OMPI users] default hostfile (Ubuntu-9.10)

Hello, I manage a little HPC-Cluster. It seams like the default-hostfile is located in /etc/openmpi. But when i write my hosts in it, it isn't used by mpirun. How can i use an default hostfile? Regards, Stefan Kuhne signature.asc Description: OpenPGP digital signature

Re: [OMPI users] OFED-1.5rc1 with OpenMPI and IB

Stefan Kuhne schrieb: > Stefan Kuhne schrieb: > Hello, >> I'll try it on monday. >> > with: > user@head:~$ ulimit -l > unlimited > user@head:~$ > > it works. > it works in ssh and FreeNX, but an Terminal on real X11 tells 64 again. But i need X1

Re: [OMPI users] OFED-1.5rc1 with OpenMPI and IB

Stefan Kuhne schrieb: Hello, Who can i resolve if really IB is used? My switch shows no packages. (I use: --mca btl openib,self) my "hello" example was a bad example. A real mpi program uses openib. Regards, Stefan Kuhne <>

Re: [OMPI users] OFED-1.5rc1 with OpenMPI and IB

Stefan Kuhne schrieb: Hello, I'll try it on monday. with: user@head:~$ ulimit -l unlimited user@head:~$ it works. Who can i resolve if really IB is used? My switch shows no packages. (I use: --mca btl openib,self) Regards, Stefan Kuhne <>

Re: [OMPI users] OFED-1.5rc1 with OpenMPI and IB

Jeff Squyres schrieb: > On Nov 13, 2009, at 1:06 AM, Stefan Kuhne wrote: > Hello, >> user@head:~$ ulimit -l >> 64 >> > This should really be unlimited. See: > > http://www.open-mpi.org/faq/?category=openfabrics#ib-locked-pages with such an error message

Re: [OMPI users] OFED-1.5rc1 with OpenMPI and IB

user@head:~$ I hope it's what you need. Regards, Stefan Kuhne <>

[OMPI users] OFED-1.5rc1 with OpenMPI and IB

? Regards, Stefan Kuhne signature.asc Description: OpenPGP digital signature