Hi Ian,

Thanks for this. It worked.

Maitraya.

On Fri, Aug 18, 2017 at 7:10 PM, Ian Hinder <ian.hinder@aei.mpg.de> wrote:

On 10 Aug 2017, at 15:08, Maitraya Bhattacharyya <maitraya.linux@gmail.com> wrote:

Hi Ian,

I have 24 physical cores with hyperthreading switched off.

Hi,

And how many CPUs?  If you have one CPU with 24 physical cores, then I think you want

ppn = 24
max-num-threads = 24
num-threads = 24
nodes = 1

If you have two CPUs, each with 12 cores, then you probably want

ppn = 24
max-num-threads = 24
num-threads = 12
nodes = 1