On Aug 26, 2009, at 4:20 PM, twu...@goodyear.com wrote:
I see. My one script for all clusters calls
mpirun --mca btl openib,mx,gm,tcp,sm,self ....
so I'd need to add some logic above the mpirun line to figure out what
cluster I am on to setup the correct mpirun line.
still seems like I should be able to do the mpirun line I have and
just
tell me what it found, not what it can't find.
thanks for the workaround...
-tom
Rather than list them all, OMPI will try them all since they are all
compiled. By default, it tries faster networks before TCP. Simply run:
$ mpirun ...
and do not specify the network. It should so the right thing.
I think others have asked for a confirmation of selected network, but
I do not know if that feature exists.
Scott
