Re: [OMPI users] v2.1.1 How to utilise multiple NIC ports

2018-12-22 Thread Bob Beattie
Many, many thanks. Couldn't see the wood for the trees ! I now have the two machines using all their 1Gb ports to talk to each other. Cheers Jeff, Happy holidays. Bob. South UK. ___ users mailing list users@lists.open-mpi.org

[OMPI users] open-mpi.org 3.1.3.tar.gz needs a refresh?

2018-12-22 Thread Bennet Fauber
Maybe the distribution tar ball at https://download.open-mpi.org/release/open-mpi/v3.1/openmpi-3.1.3.tar.gz did not get refreshed after the fix in https://github.com/bosilca/ompi/commit/b902cd5eb765ada57f06c75048509d0716953549 was implemented? I downloaded the tarball from open-mpi.org today,

Re: [OMPI users] v2.1.1 How to utilise multiple NIC ports

2018-12-22 Thread Bob Beattie
Hi Jeff, > How are you measuring that it hasn't been successful? A network switch sits between the two machines and I am watching the link activity on the ports. > One thing to make sure of is that you interfaces are on different subnets. Oh. I had them all on the same subnet. Now the first

Re: [OMPI users] v2.1.1 How to utilise multiple NIC ports

2018-12-22 Thread Jeff Squyres (jsquyres) via users
On Dec 22, 2018, at 10:56 AM, Bob Beattie wrote: > > How do I now go about setting up /etc/hosts, -hostfile entries and bringing > them all together on the mpirun run line ? > For example, my 2nd machine is a quad core Dell T3500. Should I create a > separate entry in /etc/hosts for each NIC

[OMPI users] open-mpi.org is DOWN

2018-12-22 Thread Ralph H Castain
Hello all Apologies to everyone, but I received an alert this moring that malware has been detected on the www.open-mpi.org site. I have tried to contact the hosting agency and the security scanners, but nobody is around on this pre-holiday weekend. Accordingly, I have taken the site OFFLINE