[CentOS] CentOS 4 and Intel P4 without Hyper-Threading vs. Intel P4 with Hyper-Threading

[John Newbigin]

I assume you mean by swapping the harddisk to a new box? That should be 
fine.  If you are not already using an SMP kernel then you might want to 
install it:
yum install kernel-smp

It is optional but might give you better performance because you can use 
the HT.

John.

Robert Hanson wrote:
> Hello
> 
> Does anyone know of any possible concerns in moving a "production" CentOS 4
> install from one machine to another where the "only" difference is that the
> processor changes from a 1.8 Intel P4 "without" Hyper-Threading to a 3.0
> Intel P4 "with" Hyper-Threading ?
> 
> I am guessing not, yet I "have to" ask.
> 
> Regards,
> 
>  - rh
> 
> 
> 
> 
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-- 
John Newbigin
Computer Systems Officer
Faculty of Information and Communication Technologies
Swinburne University of Technology
Melbourne, Australia
http://www.ict.swin.edu.au/staff/jnewbigin