Re: [OMPI users] Openmpi 1.8.5 on Linux with threading support

Thank you, That seems to solve the problem. Best Regards, Nilo Menezes On 5/19/2015 3:34 PM, Ralph Castain wrote: It looks like you have PSM enabled cards on your system as well as Ethernet, and we are picking that up. Try adding "-mca pml ob1" to your cmd line and see if that h

[OMPI users] Openmpi 1.8.5 on Linux with threading support

program is a simple game of life simulation. It runs fine in a single node (with one or many tasks). But fails at random nodes when distributed. Any hint may help. Best Regards, Nilo Menezes