Re: [OMPI users] Using hostfile with default hostfile

jody wrote: Where is the option 'default-hostfile' described? Try "mpirun --help". Not everything makes it to the man page. Heck, not everything is documented! It does not appear in mpirun's man page (for v. 1.4.2) and i couldn't find anything like that with googling. On Wed, Oct 27,

Re: [OMPI users] Using hostfile with default hostfile

Where is the option 'default-hostfile' described? It does not appear in mpirun's man page (for v. 1.4.2) and i couldn't find anything like that with googling. Jody On Wed, Oct 27, 2010 at 4:02 PM, Ralph Castain wrote: > Specify your hostfile as the default one: > > mpirun

Re: [OMPI users] Using hostfile with default hostfile

Specify your hostfile as the default one: mpirun --default-hostfile ./Cluster.hosts Otherwise, we take the default hostfile and then apply the hostfile as a filter to select hosts from within it. Sounds strange, I suppose, but the idea is that the default hostfile can contain configuration

[OMPI users] Using hostfile with default hostfile

Hello, my Cluster has a configured default hostfile. When i use another hostfile for one job i get: cluster-admin@Head:~/Cluster/hello$ mpirun --hostfile ../Cluster.hosts ./hello -- There are no allocated resources for the