Skip site navigation (1)Skip section navigation (2)
Date:      Thu, 13 Jun 2002 17:03:54 +0200
From:      "Simon L. Nielsen" <simon@nitro.dk>
To:        Don Bowman <don@sandvine.com>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: dual processor XEON shows
Message-ID:  <20020613150354.GA98133@nitro.dk>
In-Reply-To: <FE045D4D9F7AED4CBFF1B3B813C8533767644D@mail.sandvine.com>
References:  <FE045D4D9F7AED4CBFF1B3B813C8533767644D@mail.sandvine.com>

next in thread | previous in thread | raw e-mail | index | archive | help
On 2002.06.13 10:47:53 +0000, Don Bowman wrote:

> I have a Supermicro dual xeon 2GHz motherboard. I find that when
> I run top, I have processes running on CPU0...3. When I run dmesg,
> I find it lists 4 CPU's.
This is most likely because of the Hyper Threading in the P4 Xeons.
Each processor is two virtual processors.

-- 
Simon L. Nielsen

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-stable" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020613150354.GA98133>