On Sun, 7 May 2006, marcin wrote:
If by "Low latency desktop" you mean "Preemptible Kernel (Low-Latency Desktop)" then i have tried this and it doesn't help. I set the kernel timer frequency to 100 Hz.
There are other things that affect the latencies too. One is the timer frequency setting. The 100Hz setting has the worst latency BTW.
The funny thing is that if I have tired $ strace glxgears then fps have increased to 100. It seems that this is a problem with scheduler interactivity.
Con Kolivas has tried to address this problem with his kernel patches. Many people me included think that he has succeeded.
Give Cons patches a try: # emerge ck-sources
I would be a nice feature if I could simply turn it off.
Yes, if it only were that easy to fix kernel problems ;) -- T.G. -- gentoo-user@gentoo.org mailing list
