(no subject)
Damien Pollet
damien.pollet at gmail.com
Fri May 4 18:35:21 UTC 2007
On 04/05/07, Jon Hylands <jon at huv.com> wrote:
> Most hyperthreading machines can have hyperthreading turned off as a BIOS
> setting - if you want a single Squeak image to run at twice the speed, you
> can just turn off Hyperthreading.
Windows would probably report 100% CPU usage, but I doubt the CPU
would go twice as fast... HT means a single core can run instructions
from two threads simultaneously, not that the transistors are
partitioned into two half-cores. Surely all computing units are shared
among threads?
--
Damien Pollet
type less, do more [ | ] http://typo.cdlm.fasmz.org
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