From: "Dr. David Alan Gilbert" <gilbertd@treblig.org>
To: Ricky Beam <jfbeam@bluetronic.net>
Cc: Stefan Smietanowski <stesmi@stesmi.com>,
Linux Kernel Mail List <linux-kernel@vger.kernel.org>
Subject: Re: /proc/cpuinfo format - arch dependent!
Date: Sat, 7 May 2005 19:46:10 +0100 [thread overview]
Message-ID: <20050507184610.GE7130@gallifrey> (raw)
In-Reply-To: <Pine.GSO.4.33.0505071351360.19035-100000@sweetums.bluetronic.net>
* Ricky Beam (jfbeam@bluetronic.net) wrote:
>
> Your HT DC CPU counts as 4 cpus total... the same as two HT processors.
> The system does not fundamentally need to make a distinction on dual core
> vs. two actual chips + heat sinks + fans. The system will perform almost
> identically (if not acutally identically) to a dual (single core) processor
> system.
That *might* be the case for a current one; but I'm sure dual core
processors will end up sharing a level of cache/bus arbitration
sometime. Anyway it is a bit nasty not to real dual-core'd ness
to things, after all they might get upset if someone tried to hotswap
one.....
Dave
P.S. On the side note of early dual core chips; there is an R65c00/21
and R65c29 listed in a 1985 Rockwell datasheet I've got - dual 6502s!
-----Open up your eyes, open up your mind, open up your code -------
/ Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \
\ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex /
\ _________________________|_____ http://www.treblig.org |_______/
next prev parent reply other threads:[~2005-05-07 18:46 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-19 12:15 /proc/cpuinfo format - arch dependent! Nico Schottelius
2005-04-19 13:24 ` Lennart Sorensen
2005-04-19 19:17 ` Lee Revell
2005-04-19 20:00 ` Nico Schottelius
2005-04-19 20:02 ` David S. Miller
2005-04-19 20:12 ` Lennart Sorensen
2005-04-19 20:42 ` Lee Revell
2005-04-19 20:54 ` Nico Schottelius
2005-04-19 21:12 ` Grzegorz Kulewski
2005-04-20 20:31 ` Ralf Baechle
2005-05-07 3:37 ` Ricky Beam
2005-05-07 4:01 ` Stefan Smietanowski
2005-05-07 7:55 ` Ricky Beam
2005-05-07 17:51 ` Stefan Smietanowski
2005-05-07 18:05 ` Ricky Beam
2005-05-07 18:46 ` Dr. David Alan Gilbert [this message]
2005-05-07 4:14 ` Andrew Morton
2005-05-07 7:58 ` Willy Tarreau
2005-05-07 16:53 ` Dave Jones
2005-05-07 17:05 ` Willy Tarreau
2005-05-07 17:20 ` Dave Jones
2005-05-07 17:18 ` Willy Tarreau
2005-05-08 1:25 ` Jim Nance
2005-05-08 16:11 ` John Kacur
2005-05-09 18:14 ` Bill Davidsen
2005-05-09 20:09 ` Chris Friesen
2005-05-09 20:26 ` Lennart Sorensen
2005-05-09 21:25 ` Brian O'Mahoney
2005-05-10 16:21 ` Bill Davidsen
2005-05-10 16:34 ` Chris Friesen
2005-05-10 2:23 ` Jim Nance
2005-05-10 4:12 ` Willy Tarreau
2005-05-10 7:13 ` Paul Jackson
2005-05-10 16:34 ` Bill Davidsen
2005-05-07 17:54 ` Stefan Smietanowski
2005-05-07 18:05 ` Willy Tarreau
2005-05-09 18:03 ` Bill Davidsen
2005-05-10 7:21 ` Paul Jackson
2005-05-10 14:38 ` Lennart Sorensen
2005-05-10 16:37 ` Bill Davidsen
2005-05-09 18:00 ` Bill Davidsen
2005-05-09 19:58 ` Lennart Sorensen
2005-05-10 16:49 ` Bill Davidsen
[not found] <3UZS7-5ue-17@gated-at.bofh.it>
[not found] ` <41ouh-4QE-1@gated-at.bofh.it>
[not found] ` <41oXl-5hl-7@gated-at.bofh.it>
[not found] ` <41sxX-8cN-11@gated-at.bofh.it>
[not found] ` <41BL4-7l7-15@gated-at.bofh.it>
2005-05-07 23:33 ` Bodo Eggert <harvested.in.lkml@posting.7eggert.dyndns.org>
2005-05-08 13:24 ` Andi Kleen
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