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  1. Performance regressions with Compiz/Unity and nVidia in Unbuntu 12.04 and 12.10

    It is indeed an exiting time and a big opportunity for Ubuntu and Linux. However, the performance regressions in 11.10 -> 12.04 -> 12.10 are disastrous as described in this bug...
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    I hope this is true. Many of these performance...

    I hope this is true. Many of these performance problems are related with nVidia HW which are wide spread especially among people who want to have a good 3D performance. These people are not very...
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    Not so good!

    I'm having a nVidia GT-240 which suffers badly from performance problems with Unity.
    https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/964788
    The only way for me to play a game was to switch to...
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    I tried some things. The bug does only appears...

    I tried some things. The bug does only appears with fglrx and compiz(or metacity with compositing)+xv. If I force skype to use x11 instead, the video window works as expected. The problem with x11 is...
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    Weird Bug with Skype video

    Hello. I was wondering if I'm the only one who notices this effect because I couldn't find anything in the web. My card is HD3200 using the latest Catalyst driver with Ubuntu 9.10 and Skype 2.1.
    ...
  6. U are probably using Compiz, which is configured...

    U are probably using Compiz, which is configured by default to show utility windows while Alt+Tab and scale, but it's really easy to change that within the configuration manager.

    I also had...
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    Tearing is still visible, even if viewer than...

    Tearing is still visible, even if viewer than with X11. There was a scaling/performance problem with my card (HD3200) which made XV unusable with composite on. The last update solved it.
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    I have to make a correction. XV is working but...

    I have to make a correction. XV is working but but is rather bright compared to X11. So the black is not black anymore. Instead it's quite gray. Any way to adjust this?
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    Catalyst 9.7 fixed the XV issue :D .. GL problem...

    Catalyst 9.7 fixed the XV issue :D .. GL problem is still there but doesn't matter since XV seems to work perfectly.
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    I've done some more testing and this is how it...

    I've done some more testing and this is how it looks like.. XV is extremely slow (uses about 3x more cpu than X11) AND it scales wrong with VLC and mplayer. When I'm trying to use GL the players...
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    This is so hard (for me) to believe since x11 is...

    This is so hard (for me) to believe since x11 is by far faster than xv and x11 doesn't get any hw acceleration at all. I still think either this is a bug in the driver, or something is wrong with my...
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    Does it look like the xv slowness and flickering...

    Does it look like the xv slowness and flickering of gl with composite are just a problem on my system (gk si HD3200)?.. It would be really weird since I had this problems with the Ubuntu 9.4 driver,...
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    Thanks :) This is my xorg log:...

    Thanks :) This is my xorg log: http://pastebin.com/m5ad67302
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    I am using 9.6. I tried to paste my xorg log but...

    I am using 9.6. I tried to paste my xorg log but the file is to long. Is there a way how I can post it?
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    Hi.. thank U for answering so fast. Indeed, the...

    Hi.. thank U for answering so fast. Indeed, the scale problem seem to be related to certain software. The VLC media player and skype scale wrong with xv while mplayer scales ok. However, I'm using...
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    video playback on hd2400 and hd3200

    I just bought a HP 6735b laptop with a hd3200 card. I was positively surprised about AMDs decision to support Linux more and after reading about the actual state of the drivers I had the feeling that...
  17. Same here with Ubuntu 9.04. GL windows flicker...

    Same here with Ubuntu 9.04. GL windows flicker and dont keep up when moving the window. Using Catalyst 9.5 and HD 3200 card.
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