Hello!
We habe a shared memory system based on 4CPUs of 12-core Opteron with a
total of 256Gb RAM .
Are there any switches, which we could set , so that when running
mpirun-jobs we'd be able to pin them down to a defined certain memory
area and defined processor cores so that they stay
Look at "mpirun -h" or "man mpirun" - you'll see options for binding processes
to cores etc.
On Jul 8, 2011, at 10:13 AM, Vlad Popa wrote:
> Hello!
>
> We habe a shared memory system based on 4CPUs of 12-core Opteron with a
> total of 256Gb RAM .
>
> Are there any switches, which we could
