On Fri, Mar 9, 2012 at 1:35 PM, Sorin Srbu <sorin.srbu(a)orgfarm.uu.se> wrote:
> -----Original Message-----
> From: centos-bounces(a)centos.org [mailto:centos-bounces@centos.org] On
> Behalf
> Of John R Pierce
> Sent: den 9 mars 2012 08:54
> To: centos(a)centos.org
> Subject: Re: [CentOS] HT (Hyper Threading) on CentOS 5.5
>
> On 03/08/12 11:44 PM, Sorin Srbu wrote:
> > I know there might be some negative performance issues with certain
> > applications, but would you notice it in day-to-day use?
>
Hi Pierce
> if you're using the server for pure floating point compute, don't run
> more threads than you have actual cores.
Not sure i understand about your earlier comment regarding pure floating
point compute, help me understand with some examples.
Regards
Kaushal