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[Bug 524281] Re: Tens of wakes per second in "[kernel scheduler] Load balancing tick" on Core 2 Duo even with only 1 core enabled

To: registry@xxxxxxxxxxxxxxxxxxx
From: skhawam <524281@xxxxxxxxxxxxxxxxxx>
Date: Sat, 17 Jul 2010 10:07:09 -0000
Reply-to: Bug 524281 <524281@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Hi Brian,

I tried the 2.6.35rc5-power2 kernel and it's definitely better than even
the Karmic 2.6.31-20 I was using. With no load it reduces the wakes and
power  (I get 6ms C4 state as opposed to 3ms). However, with simple load
on (chrome, thunderbird, emapthy and ssh client running) I get around
~300 wakes per second and 3ms C4 state. The power consumption is much
better but I think there is still room for improvements. This is the
best kernel till now.

I have a Dell Mini 10v, with Atom N270 processor.

Sami

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Tens of wakes per second in "[kernel scheduler] Load balancing tick" on Core 2 Duo even with only 1 core enabled
https://bugs.launchpad.net/bugs/524281
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