[Bug 283100] Re: powertop shows kwin generating lots of wakeups (intrepid, kde4)

[Harald Sitter]

We just did a measurement:
with desktop effects:
4.2% ( 43.1)              kwin
without desktop effects:
0.2% (  0.3)              kwin

We learn: turn off your desktop effects (which will be configurable in
Kubuntu 9.04, which is coming with an advanced power manager, also the
wakeups in knotify4 will be fixed by then.

By the way: the wakeups of your driver are not caused by the frequency,
in fact the frequenzy wouldn't show up at all. For that matter, I don't
even have my driver listed in powertop because it causes so few wakeups.


** Changed in: kdebase (Ubuntu)
       Status: New => Invalid

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powertop shows kwin generating lots of wakeups (intrepid, kde4)
https://bugs.launchpad.net/bugs/283100
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