Re: [OMPI users] Infiniband Question

2010-02-05 Thread Jeff Squyres
Yep -- it's normal. Those IP addresses are used for bootstrapping/startup, not for MPI traffic. In particular, that "HNP URI" stuff is used by Open MPI's underlying run-time environment. It's not used by the MPI layer at all. On Feb 5, 2010, at 2:32 PM, Mike Hanby wrote: > Howdy, > > When

Re: [OMPI users] infiniband question

2009-09-17 Thread Jeff Squyres
Correct, you don't need DAPL. Can you send all the information listed here: http://www.open-mpi.org/community/help/ On Sep 17, 2009, at 9:17 AM, Yann JOBIC wrote: Hi, I'm new to infiniband. I installed the rdma_cm, rdma_ucm and ib_uverbs kernel modules. When i'm running a ring test o