Re: How to activate a hyperthreading processor

From: Marc F. Neininger <doesnt.exist_at_champagnierle.de>
Date: Thu, 18 Oct 2007 16:10:39 +0200
Message-ID: <47176924$1@10.36.219.15>

hpuxrac schrieb:

> On Oct 18, 8:50 am, "Marc F. Neininger"
> <doesnt.ex..._at_champagnierle.de> wrote:

>> Hello,
>>
>> Is the number of CPUs determined and configured at boot time or at
>> installation time?
>>
>> I installed 10g EE on a Debian Linux system. During installation the
>> distro kernel was not capable of hyperthreading but worked.
>>
>> Now I changed the kernel to a custom built one which uses HT. My scripts
>> do use both CPUS, the DBMS doesn't. The DMBS just switches from one to
>> the second virtual CPU.
>>
>> TIA
>>
>> Marc

> 
> Did you try re-linking?
> 

??? Sorry, what do you mean by that? Reinstallation of the software?

Greets

Marc Received on Thu Oct 18 2007 - 09:10:39 CDT