Re: HT shows two cores

[Cassiano Leal <cleal@via-rs.net>]

Damien Ferrand wrote:
> On 09/03/07 14:02 -0500, David A. Parker wrote:
> > Anyway, as you probably know, hyper threading is not the same as having 
> > a second core.  To the best of my knowledge, a dual-core CPU will always 
> > show 2 cores regardless of whether it supports hyper threading.  I don't 
> > think you will see each core twice if they are hyper threaded.
> I saw a /proc/cpuinfo from a Xeon 5060 (dual-core with hyper-threading), you
> do see each core twice.

A P4 HT shows two cores, even though there aren't two physical ones.

Cassiano

begin:vcard
fn:Cassiano Bertol Leal
n:Leal;Cassiano
email;internet:cleal@via-rs.net
x-mozilla-html:FALSE
version:2.1
end:vcard