From owner-freebsd-questions@FreeBSD.ORG  Mon Nov 28 22:09:28 2011
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 30EC2106566B
	for <freebsd-questions@freebsd.org>;
	Mon, 28 Nov 2011 22:09:28 +0000 (UTC)
	(envelope-from kes-kes@yandex.ru)
Received: from forward14.mail.yandex.net (forward14.mail.yandex.net
	[IPv6:2a02:6b8:0:801::4])
	by mx1.freebsd.org (Postfix) with ESMTP id A1F1B8FC0C
	for <freebsd-questions@freebsd.org>;
	Mon, 28 Nov 2011 22:09:27 +0000 (UTC)
Received: from smtp13.mail.yandex.net (smtp13.mail.yandex.net [95.108.130.68])
	by forward14.mail.yandex.net (Yandex) with ESMTP id 245461981DA6
	for <freebsd-questions@freebsd.org>;
	Tue, 29 Nov 2011 02:09:26 +0400 (MSK)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail;
	t=1322518166; bh=9KU+2c3hlk/bzpChF1mOTB9PzIg0BrFE+sUQocUinB0=;
	h=Date:From:Reply-To:Message-ID:To:Subject:MIME-Version:
	Content-Type:Content-Transfer-Encoding;
	b=eKisgeLXawdKZBMU0L7Gf1z0fwV50Ukv7xbGAOMZJ9QPhKGF13EirasQrMgjCwUUZ
	rJSzwqUwoF7Ry6oZjAQVXRbl3mpZdpekryM3EhGAcnLNu2sq7paGntBA4yeBhnbiVx
	tRXn8m1QalAWZW7Xbjq63+4BYQtadPcuvTx4zWWE=
Received: from smtp13.mail.yandex.net (localhost [127.0.0.1])
	by smtp13.mail.yandex.net (Yandex) with ESMTP id 03497E4033E
	for <freebsd-questions@freebsd.org>;
	Tue, 29 Nov 2011 02:09:25 +0400 (MSK)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail;
	t=1322518166; bh=9KU+2c3hlk/bzpChF1mOTB9PzIg0BrFE+sUQocUinB0=;
	h=Date:From:Reply-To:Message-ID:To:Subject:MIME-Version:
	Content-Type:Content-Transfer-Encoding;
	b=eKisgeLXawdKZBMU0L7Gf1z0fwV50Ukv7xbGAOMZJ9QPhKGF13EirasQrMgjCwUUZ
	rJSzwqUwoF7Ry6oZjAQVXRbl3mpZdpekryM3EhGAcnLNu2sq7paGntBA4yeBhnbiVx
	tRXn8m1QalAWZW7Xbjq63+4BYQtadPcuvTx4zWWE=
Received: from unknown (unknown [77.93.52.20])
	by smtp13.mail.yandex.net (nwsmtp/Yandex) with ESMTP id
	9PrCIGu4-9PrOSm9g; Tue, 29 Nov 2011 02:09:25 +0400
X-Yandex-Spam: 1
Date: Tue, 29 Nov 2011 00:09:24 +0200
From: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= <kes-kes@yandex.ru>
X-Mailer: The Bat! (v4.0.24) Professional
Organization: =?windows-1251?B?188gyu7t/Oru4iwgRnJlZUxpbmU=?=
X-Priority: 3 (Normal)
Message-ID: <93948692.20111129000924@yandex.ru>
To: freebsd-questions@freebsd.org
MIME-Version: 1.0
Content-Type: text/plain; charset=windows-1251
Content-Transfer-Encoding: 8bit
Subject: CPU freq question
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= <kes-kes@yandex.ru>
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 28 Nov 2011 22:09:28 -0000

Hi

hw.model: Intel(R) Core(TM) i3 CPU         540  @ 3.07GHz
sysctl -a | grep freq
a) machdep.tsc_freq: 4145962064
b) dev.cpu.0.freq: 3626

Which CPU freq is right?


II
and why no cpu.0.freq if I disable CPU
machdep.tsc_freq: 1596039192
dev.cpu.0.freq_levels: 1596/-1 1396/-1 1197/-1 997/-1 798/-1 598/-1 399/-1 199/-1

hw.model: Intel(R) Atom(TM) CPU  330   @ 1.60GHz
# sysctl -a kern.smp
kern.smp.forward_signal_enabled: 1
kern.smp.topology: 0
kern.smp.cpus: 1
kern.smp.disabled: 3
kern.smp.active: 0
kern.smp.maxcpus: 32
kern.smp.maxid: 3


-- 
С уважением,
 Коньков                          mailto:kes-kes@yandex.ru