Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 17 Sep 2002 18:39:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 17 Sep 2002 18:39:43 -0400 Received: from ns.suse.de ([213.95.15.193]:53767 "EHLO Cantor.suse.de") by vger.kernel.org with ESMTP id ; Tue, 17 Sep 2002 18:39:42 -0400 Date: Wed, 18 Sep 2002 00:44:42 +0200 From: Andi Kleen To: James Cleverdon Cc: "David S. Miller" , alan@lxorguk.ukuu.org.uk, ak@suse.de, linux-kernel@vger.kernel.org, johnstul@us.ibm.com, anton.wilson@camotion.com Subject: Re: do_gettimeofday vs. rdtsc in the scheduler Message-ID: <20020918004442.A32234@wotan.suse.de> References: <1032298092.20498.21.camel@irongate.swansea.linux.org.uk> <20020917.141806.49377410.davem@redhat.com> <200209171502.04524.jamesclv@us.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200209171502.04524.jamesclv@us.ibm.com> User-Agent: Mutt/1.3.22.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 467 Lines: 11 > I don't know how Sun and SGI manage with their larger systems. Either they > don't do clock sync, or they may have to make expensive tradeoffs. I guess you could always run NTP between the different CPUs ;) ;) -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/