Re: [OMPI users] EXTERNAL: Re: How to set up state-less node /tmp for OpenMPI usage

2011-11-06 Thread David Singleton
On 11/05/2011 09:11 AM, Blosch, Edwin L wrote: .. I know where you're coming from, and I probably didn't title the post correctly because I wasn't sure what to ask. But I definitely saw it, and still see it, as an OpenMPI issue. Having /tmp mounted over NFS on a stateless cluster is not a

[OMPI users] Problem with openmpi-default-hostfile

2011-11-06 Thread Lukas Razik
Hello together! I've built v1.4.3 (which was in OFED-1.5.3.2) and v1.4.4 (from you website). But in both versions I've the following problem: If I write some hosts into '/usr/mpi/gcc/openmpi-1.4.4/etc/openmpi-default-hostfile': cluster1 cluster2 cluster3 cluster4 and execute 'mpirun -np 4 " then

Re: [OMPI users] Problem with openmpi-default-hostfile

2011-11-06 Thread Ralph Castain
Where did you install OMPI? If you check "which mpirun", does it point to the same installation where you edited the default hostfile? On Nov 6, 2011, at 6:16 PM, Lukas Razik wrote: > Hello together! > > I've built v1.4.3 (which was in OFED-1.5.3.2) and v1.4.4 (from you website). > But in both