thank you... however, is there a kernel parameter that also controls this even if the BIOS has it turn on (i think in Intel XEON it is by default?) .... i only see 2 normal CPUs. - a. > How to turn on hyperthreading?? It's a setting in your BIOS, usually on > by > default. If you run 'top' you should see 4 CPUs listed, meaning two > physical > processors, each with hyperthreading on. If you see only 2 CPUs listed, > reboot, > go into BIOS and look for the option to turn hyperthreading on. > > Chris > > > > ----- Original Message ----- > From: "a s p a s i a" <aspasia@xxxxxxxx> > To: <redhat-list@xxxxxxxxxx> > Sent: Tuesday, February 17, 2004 2:46 PM > Subject: how to configure hyperthreading > > >> I have a XEON dual processor, running the SMP kernel of >> AS 2.1 e27. >> >> I would like to test an application with hyperthreading >> turned on; can someone pls point me to a site on where >> I can configure this ? > > > > -- > redhat-list mailing list > unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe > https://www.redhat.com/mailman/listinfo/redhat-list > a s p a s i a . . . . . . . -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
