Hyperthreading

Carl Litt carl at execulink.com
Thu Mar 13 16:41:24 CST 2003


You can disable Hyperthreading by appending the "noht" kernel parameter
in your bootloader.

Grub eg:
    kernel /vmlinuz-2.4.18-24.7.x ro root=/dev/hda1 noht

Carl Litt
Network Administrator
Execulink Internet

----- Original Message -----
From: "Neil Klosterman" <neil at mpi-softtech.com>
To: <linux-poweredge at dell.com>
Sent: Thursday, March 13, 2003 1:12 PM
Subject: Hyperthreading


> How or where does linux recognize the hyperthreading with the Xeons?
Is
> there a spot that you can check to see the information on the
processors,
> or where you can even disable hyperthreading?  Thanks.
>
> -Neil
>
> -----------------------------
> Neil Klosterman
> MPI Software Technology, Inc.
> neil at mpi-softtech.com
> http://www.mpi-softtech.com
>
>
>
>
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