From: Arjan van de Ven <arjan@infradead.org>
To: Andi Kleen <ak@suse.de>
Cc: Joachim Deguara <joachim.deguara@amd.com>,
Mark Langsdorf <mark.langsdorf@amd.com>,
discuss@x86-64.org, linux-kernel@vger.kernel.org,
cpufreq@lists.linux.org.uk
Subject: Re: [discuss] Re: [PATCH] Allow all Opteron processors to change pstate at same time
Date: Tue, 11 Jul 2006 15:14:35 +0200 [thread overview]
Message-ID: <1152623675.3128.41.camel@laptopd505.fenrus.org> (raw)
In-Reply-To: <200607111507.39079.ak@suse.de>
>
> The only way to possibly make the concept work would be regular TSC resyncs
> during runtime, but I think I would prefer using per CPU TSC offsets
> using RDTSCP instead because they should be able to tolerate arbitary
> shifts.
if you have per cpu offset and speed, then you don't even need to tie
all frequencies together... sounds like the best solution to me..
next prev parent reply other threads:[~2006-07-11 13:14 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-06 20:31 Mark Langsdorf
2006-07-07 12:10 ` Andi Kleen
2006-07-07 17:36 ` [discuss] " Langsdorf, Mark
2006-07-10 12:45 ` Joachim Deguara
2006-07-10 13:02 ` Joachim Deguara
2006-07-11 12:55 ` Joachim Deguara
2006-07-11 13:07 ` Andi Kleen
2006-07-11 13:14 ` Arjan van de Ven [this message]
2006-07-11 16:15 ` Alan Cox
2006-07-11 16:01 ` Arjan van de Ven
2006-07-11 16:04 ` Andi Kleen
2006-07-11 13:31 ` Langsdorf, Mark
2006-07-11 13:34 ` Arjan van de Ven
2006-07-11 13:51 ` Andi Kleen
2006-07-11 13:14 ` [OT] Evolution use (was: Re: [discuss] Re: [PATCH] Allow all Opteron processors to change pstate at same time) Xavier Bestel
2006-07-12 14:06 ` [discuss] Re: [PATCH] Allow all Opteron processors to change pstate at same time Joachim Deguara
2006-07-12 14:54 ` Andi Kleen
2006-07-25 21:47 ` Langsdorf, Mark
2006-07-26 11:31 ` Joachim Deguara
2006-07-26 16:42 ` Langsdorf, Mark
2006-07-26 16:54 ` Andi Kleen
2006-07-26 18:34 ` Langsdorf, Mark
2006-07-26 18:53 ` Andi Kleen
2006-07-12 16:11 shin, jacob
2006-07-12 16:14 ` Langsdorf, Mark
2006-07-13 13:06 ` Pavel Machek
2006-07-13 14:32 ` Joachim Deguara
2006-07-16 1:56 ` Pavel Machek
2006-07-17 7:37 ` Joachim Deguara
2006-07-20 15:59 ` Pavel Machek
2006-07-13 13:37 Bhavana Nagendra
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