[OMPI users] Myrinet/GM can't find any NICs

2006-11-25 Thread bremner
Dear experts; I built openmpi-1.2b1 on solaris x86, enabling GM. Test jobs seem to run OK, but I assume it is falling back on TCP over ethernet. On of the following messages for each node. (The output from ompi_info follows; config.log and the full output can be found at http://www.cs.unb.ca/~bre

Re: [OMPI users] problem building openmpi-1.2b1r12657

2006-11-25 Thread Lydia Heck
My apologies This was a red herring. It turned out that I had filled the disk. It so happened that the same error was repeated several time, even after reconfiguring. Lydia On Sat, 25 Nov 2006, Lydia Heck wrote: > > The configuration of openmpi-1.2b1r12657 goes fine. > When I try to build

[OMPI users] problem building openmpi-1.2b1r12657

2006-11-25 Thread Lydia Heck
The configuration of openmpi-1.2b1r12657 goes fine. When I try to build I get somewhere are into the buid the following error message. DEPDIR=.deps depmode=none /bin/bash ../../../../config/depcomp \ /bin/bash ../../../../libtool --tag=CC --mode=compile /opt/studio11/SUNWspro/bin/cc -DHAVE_CONF

[OMPI users] How to set paffinity on a multi-cpu node?

2006-11-25 Thread shaposh
Hello, i cant figure out, is there a way with open-mpi to bind all threads on a given node to a specified subset of CPUs. For example, on a multi-socket multi-core machine, i want to use only a single core on each CPU. Thank You. Best Regards, Alexander Shaposhnikov