Am Freitag, den 23.04.2010, 11:07 +0200 schrieb Manne Merak: > On 04/23/2010 09:19 AM, Robert Howard wrote: > > Works fine here. KDE4.4+Compiz with a pair of GTX 295's. Can't tell any > > difference between new and old. > > > > On Apr 23, 2010 2:32 AM, "Manne Merak"<mannemerak@xxxxxxxxx> wrote: > > > > I see there are some discussions going on the nvidia, KDE and arch forums > > about the performance of KDE 4.4 and latest nvidia driver, no results yet as > > I can see. > > My current setup with 190.53 works fast and snappy (no special xorg param); > > but updating to anything later drops performance by a factor, so I resisted > > upgrading nvidia. Now with the latest kernel update I cannot keep the > > 190.53 driver. > > Anyone have a solution for performance tweaking the latest KDE and nvidia > > combo? (I dont want to get too out of sync with the updates). > > > > Manne > > > > > > Yes, it is a KDE rendering problem. Compiz works fine, so could be a > possibility if all else fails. > > Manne I have updated to 195.36.15-2. And many things got quite worse. I have no idea where to search for details or find out why it is going sooo slow in some programs. But it happened. I can't use an older driver because of kernel. And so I have to live with worse performance until next driver update. For Example: I play Tibia. normaly I got a Framerate of at least 50 fps and much more. Now it stucks on 15fps. And so are some other programs. But, like I allready told, I have no idea how to debug more about this thing. Another one: I also have in mind that glxgears, started without parameters on default size, gets me around 45000 fps and now it has abouot 15000 fps. Baumi
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