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

Rocky McGaugh rocky at atipa.com
Sat Jun 1 11:28:07 PDT 2002


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`");'




More information about the Beowulf mailing list