As Mark said, please share the *entire* log file. Among other
important things, the result of PP-PME tuning is not included above.
However, I suspect that in this case scaling is strongly affected or
by the small size of the system you are simulating.
--
Szilárd
On Sun, Nov 10, 2013 at 5:28 AM,
Hi Mark and Szilard
Thanks for your both suggestions. They are very helpful.
Neither run had a PP-PME work distribution suitable for the hardware it
was
running on (and fixing that for each run requires opposite changes).
Adding
a GPU and hoping to see scaling requires that there be
On Sun, Nov 10, 2013 at 5:28 AM, Dwey Kauffman mpi...@gmail.com wrote:
Hi Szilard,
Thank you very much for your suggestions.
Actually, I was jumping to conclusions too early, as you mentioned AMD
cluster, I assumed you must have 12-16-core Opteron CPUs. If you
have an 8-core (desktop?)
Hi Szilard,
Thank you very much for your suggestions.
Actually, I was jumping to conclusions too early, as you mentioned AMD
cluster, I assumed you must have 12-16-core Opteron CPUs. If you
have an 8-core (desktop?) AMD CPU, than you may not need to run more
than one rank per GPU.
Yes, we do
Let's not hijack James' thread as your hardware is different from his.
On Tue, Nov 5, 2013 at 11:00 PM, Dwey Kauffman mpi...@gmail.com wrote:
Hi Szilard,
Thanks for your suggestions. I am indeed aware of this page. In a 8-core
AMD with 1GPU, I am very happy about its performance. See
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