Hi Ian,
I have 24 physical cores with hyperthreading switched off.
Thanks, Maitraya.
On Fri, Aug 11, 2017 at 12:28 AM, Ian Hinder ian.hinder@aei.mpg.de wrote:
On 10 Aug 2017, at 12:29, Maitraya Bhattacharyya maitraya.linux@gmail.com wrote:
Hi Ian,
I noticed that there is a CESSI-BEAST.ini. I have 24 cores on my machine, I did the following changes,
ppn = 256 max-num-threads = 256 num-threads = 24 nodes = 1
Hi,
The terminology in simfactory is confusing, because it is quite old, and the meaning of some commonly-used terms has changed. The full details of what everything means are at http://simfactory.org/info/ documentation/userguide/processterminology.html.
Do you really have 24 physical cores, or do you have a processor with 24 hyperthreads on 12 cores? If Linux reports 24 cores, then if you have hyperthreading, you likely only have 12 cores.
Can you post the output of "lscpu"?
-- Ian Hinder http://members.aei.mpg.de/ianhin