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: Tue, 29 Mar 2011 15:29:12 GMT [thread overview]
Message-ID: <201103291529.p2TFTCfD030280@demeter1.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|NEEDINFO |ASSIGNED
AssignedTo|cpufreq@vger.kernel.org |trenn@suse.de
--- Comment #7 from Thomas Renninger <trenn@suse.de> 2011-03-29 15:29:11 ---
> Decreasing sampling_rate is still good for performance, but the total time is
> much shorter in every cases
Thanks, so there may be a fix/improvement in 2.6.38?
It will still take some time, as this is rather time intensive.
Also prio is not that high as there is no real regression.
But I am going to revisit the issue in some weeks and may come up with some
fine tuning.
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prev parent reply other threads:[~2011-03-29 15:29 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
2011-03-28 1:47 ` bugzilla-daemon
2011-03-28 5:28 ` bugzilla-daemon
2011-03-29 15:29 ` bugzilla-daemon [this message]
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