Re: Interrupt latency on some 945GM platforms

From: Vasily Khoruzhick
Date: Thu Sep 16 2010 - 16:08:09 EST


Ð ÑÐÐÐÑÐÐÐÐ ÐÑ 16 of September 2010 21:50:50 ÐÐÑÐÑ Thomas Gleixner ÐÐÐÐÑÐÐ:
> Ok. The problematic part of HPET was not the clocksource, it was the
> clock event device which failed to deliver interrupts occasionally. It
> was worth a try at least.

Hm, it seems that jerky glxgears is not related to jerky keyboard events.
Keyboard is jerky only in konsole (kde terminal emulator), it seems something
happened it seems that font rendering performance is much worse in latest
xf86-video-intel than in xf86-video-intel-2.12.0.

Regards
Vasily

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