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.
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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 p
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
On Dec 20, 2018, at 3:33 PM, Bob Beattie wrote:
>
> I'm working on OpenFOAM v5 and have been successful in getting two nodes
> working together. (both 18.04 LTS connected via GbE)
> As both machines have a quad port gigabit NIC I have been trying to persuade
> mpirun to use more than a single l
Hi everyone,
I'm working on OpenFOAM v5 and have been successful in getting two nodes working together.
(both 18.04 LTS connected via GbE)
As both machines have a quad port gigabit NIC I have been trying to persuade mpirun to use
more than a single link on each machine for its communications, b
