Archives


- Beowulf
- Beowulf Announce
- Scyld-users
- Beowulf on Debian

LSF and Hyperthreading

Many of your questions may have already been answered in earlier discussions or in the FAQ. The search results page will indicate current discussions as well as past list serves, articles, and papers.

Search

Joe Rice riceja at water-melon.net
Wed Jun 5 06:01:19 PDT 2002


Thanks, to everyone who pointed out that the BIOS is a good
place to look.  Yes, the SuperMicro P4DPR+ does have this
option in the BIOS.

thanks again,
joe


Rocky McGaugh(rocky at atipa.com)@Sat, Jun 01, 2002 at 01:28:07PM -0500:
> On Fri, 31 May 2002, Joe Rice wrote:
> 
> > 
> > Hello,
> >  I'm using LSF and have just add 20 dual Intel P4
> > nodes.  Because of hyperthreading, /proc/cpuinfo has 4
> > CPUs listed.  Because of this I have to use 4 LSF licenses.
> > So, my question is how can i disable hyperthreading in a 
> > 2.4.17 Linux kernel?
> > 
> > any help would be appreciated.
> > thanks,
> > joe
> > _______________________________________________
> 
> shouldbe a BIOS setting. i know there's one on the Tyan S2720's.
> 
> -- 
> Rocky McGaugh
> Atipa Technologies
> rocky at atipatechnologies.com
> rmcgaugh at atipa.com
> 1-785-841-9513 x3110
> http://1087800222/
> perl -e 'print unpack(u, ".=W=W+F%T:7\!A+F-O;0H`");'
> 

-- 
How do i get rid of those words in my screen that are coming from you?



More information about the Beowulf mailing list