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Date:      Wed, 19 Mar 2003 15:31:17 -0500 (EST)
From:      John Baldwin <jhb@FreeBSD.org>
To:        jrf4772 <jrf4772@ksu.edu>
Cc:        michael@fastmail.ca, freebsd-smp@freebsd.org
Subject:   RE: SE7500CW2 - Kicking a dead horse.
Message-ID:  <XFMail.20030319153117.jhb@FreeBSD.org>
In-Reply-To: <3EAA0CBC@webmail.ksu.edu>

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On 18-Mar-2003 jrf4772 wrote:
> It seems to be working great for me too, you guys are awesome.
> 
> sysctl machdep.smp_cpus
> machdep.smp_cpus: 2
> 
> - dmesg snip -
> FreeBSD/SMP: Multiprocessor motherboard
>  cpu0 (BSP): apic id:  0, version: 0x00050014, at 0xfee00000
>  cpu1 (AP):  apic id:  6, version: 0x00050014, at 0xfee00000
>  io0 (APIC): apic id:  2, version: 0x00178020, at 0xfec00000
>  io1 (APIC): apic id:  3, version: 0x00178020, at 0xfec80000
>  io2 (APIC): apic id:  4, version: 0x00178020, at 0xfec80400
> 
> I have a question however, shouldn't it detect four processors if 
> hyperthreading is enabled?

If you have 'options HTT'.  I made the hyperthreading stuff optional
so that people could turn it off if they didn't want it.

-- 

John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/

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