From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24086 invoked from network); 28 Dec 2003 01:26:47 +0000 Received: from smtp.gentoo.org (128.193.0.39) by eagle.gentoo.oregonstate.edu with DES-CBC3-SHA encrypted SMTP; 28 Dec 2003 01:26:47 +0000 Received: from lists.gentoo.org ([128.193.0.34] helo=eagle.gentoo.org) by smtp.gentoo.org with esmtp (Exim 4.24) id 1AaPhf-00008l-7G for arch-gentoo-dev@lists.gentoo.org; Sun, 28 Dec 2003 01:26:47 +0000 Received: (qmail 2482 invoked by uid 50004); 28 Dec 2003 00:28:27 +0000 Mailing-List: contact gentoo-dev-help@gentoo.org; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@gentoo.org Received: (qmail 21829 invoked from network); 28 Dec 2003 00:28:26 +0000 From: Meir Kriheli Organization: MKsoft systems To: gentoo-dev@lists.gentoo.org Date: Sun, 28 Dec 2003 02:29:21 +0000 User-Agent: KMail/1.5.94 References: <200312241605.06316.mksoft@gentoo.org> <1072298427.3850.15.camel@icebook.darkstar.net> In-Reply-To: <1072298427.3850.15.camel@icebook.darkstar.net> MIME-Version: 1.0 Content-Disposition: inline Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Message-Id: <200312280229.28304.mksoft@gentoo.org> Subject: Re: [gentoo-dev] CPUs reported by /proc in SMP machines and different archs X-Archives-Salt: e0198de8-1620-4cd5-aba0-eb97000b7f35 X-Archives-Hash: fdafbfa74750d3f4620c54e1f81b16f9 =2D----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wednesday 24 December 2003 20:40, Kevyn Shortell wrote: > On Wed, 2003-12-24 at 08:04, Meir Kriheli wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA1 > > > > Hi, > > > > While going over the output of /proc/cpuinfo (among the rest) you've se= nt > > for - -stats (10x for that), it seems that the kernel reports multiple > > cpus in a different way for each arch, so some revision of the code is > > needed. > > > > Question: is it granted that on multiple cpu machines (and different > > archs) each cpu will have the same properties (e.g: Clock Speed) ? > > > > - From the S in SMP one would guess it's true, but I still need to be > > sure. > > > > For x86 archs it reports each processor, while on other archs (alpha, > > sparc) it jusr reports total num cpus (andone know the status on Macs ?) > > processor : 0 > cpu : PPC970, altivec supported > clock : 2000MHz > revision : 2.2 > > processor : 1 > cpu : PPC970, altivec supported > clock : 2000MHz > revision : 2.2 > machine : PowerMac7,2 > motherboard : PowerMac7,2 MacRISC4 Power Macintosh > detected as : 336 (PowerMac G5) > pmac flags : 00000000 > memory : 1024MB > pmac-generation : NewWorld > > > this is a much newer kernel so more closer to what you'd find out in the > world. 10x for /proc/cpuinfo. Maybe I should rephrase the question: Has anyone seen a multiple cpu machine with different properties for the cp= us=20 inside (clock speed etc) ? =2D --=20 Meir Kriheli MKsoft systems http://www.mksoft.co.il =2D----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQE/7kAFRkS5DWK1mZkRAqXAAKCcrYF+YCLYWNz14Zrbm8isu9KyRACfdTdb 9E7ow3Jgvlvq91N/RNwL15k=3D =3DoDUf =2D----END PGP SIGNATURE----- -- gentoo-dev@gentoo.org mailing list