Re: [Xen-devel] [PATCH] xm --version

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 6 Jun 2005, at 08:47, aq wrote:

> sorry for my ignorance (never play with 2 or more cpus system before,
> poor me!), how come 2 dual core hyperthreaded Xeons has "8 logical
> cpus"? you must meant "4 logical cpus"
>
> > hyperthreads_per_core   : 2
> > cores_per_socket                : 2
> > sockets_per_node                : 2
> > nodes                           : 1
The example looks forward to physical packages containing two cores, 
each of which has two threads. So, in a dual socket system, you'd have 
2x2x2=8 logical cpus.
 -- Keir


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