comments on KDE performance tips

Mathieu Kooiman kde-optimize@mail.kde.org
Mon, 13 Jan 2003 15:00:02 +0100


Hi,

> - use special kernel. What are the desktop kernel option ? Pre-emptive and
> I don't remember the other. Gentoo has it.

The preemptive kernel patch by Robert Love and the Low-Latency by Alan Cox (if 
my memory serves me right). I highly doubt this would attribute to better 
'performance' since these patches will only make the kernel (seem) more 
responsive under load.

I've done some stresstesting (although not with KDE) and in 'raw performance' 
it was even a tad SLOWER than the stock 2.4.20 kernel.

Mathieu