John Hearns writes:
> Agree with what you say Dave.
>
> Regarding not wanting jobs to use certsin cores ie. reserving low-numbered
> cores for OS processes then surely a good way forward is to use a 'boot
> cpuset' of one or two cores and let your jobs run on the rest of the cores.
Maybe, if you
On 23 August 2013 12:36, Dave Love wrote:
> John Hearns writes:
>
> > > cpuset' of one or two cores and let your jobs run on the rest of the
> cores.
>
> Maybe, if you make sure the resource manager knows about it, and users
> don't mind losing the cores,
Depends how big your machine is. Havin
Hi,
I am trying to install OpenMPI 1.6.5 on Cray XE6 and very curious with the
current support of PMI. In the previous discussions, there was a comment on
the version of PMI (it works with 2.1.4, but fails with 3.0). Our machine has
PMI2.1.4 and PMI4.0 (default). Which version do you recomme
On Fri, Aug 23, 2013 at 09:14:25PM +, Teranishi, Keita wrote:
>Hi,
>I am trying to install OpenMPI 1.6.5 on Cray XE6 and very curious with the
>current support of PMI. In the previous discussions, there was a comment
>on the version of PMI (it works with 2.1.4, but fails with 3
