From: bugzilla-daemon@bugzilla.kernel.org
To: cpufreq@vger.kernel.org
Subject: [Bug 30712] Slow transitioning AMD ondemand CPU because of wrong sampling_rate
Date: Thu, 24 Mar 2011 21:58:24 GMT [thread overview]
Message-ID: <201103242158.p2OLwOS9030146@demeter2.kernel.org> (raw)
In-Reply-To: <bug-30712-12968@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=30712
Thomas Renninger <trenn@suse.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
--- Comment #4 from Thomas Renninger <trenn@suse.de> 2011-03-24 21:58:24 ---
Great, thanks!
I know this runs for a while..., but could you let it run (over night?) with
different sampling_rate values (this was default, 109ms?).
Best: min, default and one or 2 in between (above was
I agree that it would make sense to hardcode latency values in powernow-k8 at
least for some families. Even latency is wrong then, it should get set in a way
that ondemand takes best sampling rate values later.
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next prev parent reply other threads:[~2011-03-24 21:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-07 21:54 [Bug 30712] New: Slow transitioning AMD ondemand CPU because of wrong sampling_rate bugzilla-daemon
2011-03-07 21:54 ` [Bug 30712] " bugzilla-daemon
2011-03-08 9:17 ` bugzilla-daemon
2011-03-15 4:59 ` bugzilla-daemon
2011-03-24 17:30 ` bugzilla-daemon
2011-03-24 21:58 ` bugzilla-daemon [this message]
2011-03-28 1:47 ` bugzilla-daemon
2011-03-28 5:28 ` bugzilla-daemon
2011-03-29 15:29 ` bugzilla-daemon
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