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Date: Wed, 9 Oct 2002 00:52:52 +0100
From: Dave Jones <davej@codemonkey.org.uk>
To: Jeff Chua <jchua@fedex.com>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: bug 2 cpus shows as 4 cpus
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On Wed, Oct 09, 2002 at 07:39:37AM +0800, Jeff Chua wrote:
 > 
 > I'm running 2.4.20-pre9 on DELL server with Xeon dual processors, but
 > /proc/cpuinfo shows not 2, but "4" cpus!
 > The bogomips semms to indicate 2 cpus. (3971.48 is about 2GHz x 2).
 > Is this problem related to Xeon? I've other SMP boxes with P3, but they
 > reports correctly 2 cpus.

P4 xeon has hyperthreading.

-- 
| Dave Jones.        http://www.codemonkey.org.uk
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