From: Chris Friesen <cfriesen@nortelnetworks.com>
To: Anton Blanchard <anton@samba.org>
Cc: Mikael Pettersson <mikpe@csd.uu.se>,
john stultz <johnstul@us.ibm.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: high res timestamps and SMP
Date: Thu, 20 Nov 2003 17:31:23 -0500 [thread overview]
Message-ID: <3FBD40BB.6080100@nortelnetworks.com> (raw)
In-Reply-To: 20031120194644.GA11889@krispykreme
Anton Blanchard wrote:
> Running the multiplier at a set fraction of the processor speed
> is a good idea I think. Go look at any large x86 box (and possibly ia64
> box) and you will find the timebases are not synced.
By "large", you mean NUMA, right? I was under the impression that the
kernel did sync up the timebases for SMP.
Chris
--
Chris Friesen | MailStop: 043/33/F10
Nortel Networks | work: (613) 765-0557
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Nepean, ON K2H 8E9 Canada | email: cfriesen@nortelnetworks.com
prev parent reply other threads:[~2003-11-20 22:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-19 22:40 high res timestamps and SMP Chris Friesen
2003-11-20 3:02 ` john stultz
2003-11-20 10:21 ` Mikael Pettersson
2003-11-20 19:46 ` Anton Blanchard
2003-11-20 22:31 ` Chris Friesen [this message]
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