[Compiz] [Bug 969860] Re: fglrx uses 100% CPU when screen turns off (spinning in glXWaitVideoSyncSGI or glXSwapBuffers)

I just installed Ubuntu 12.04 to a desktop machine with Radeon HD 5870 and compiz is using 100% when the screen is off. I didnt try any of the workarounds on this machine. There are so many workarounds mentioned and half of them seem to work only for half of the people. I dont know where to

[Compiz] [Bug 969860] Re: [fglrx] compiz uses 100% CPU when screen turns off (spinning in glXWaitVideoSyncSGI or glXSwapBuffers)

Same problem HP dm1z-4100 (amd e-450) Setting Force full screen redraw (buffer swap) on repaint seems to improve performance overall, compiz normally uses 60-80% cpu when moving a window (crazy right?) and when set Force full screen redraw (buffer swap) on repaint it uses only ~30%. Also the

[Compiz] [Bug 989035] Re: Compiz uses more CPU and mem since upgrading from 11.10

I have exactly the same issue, moving the mouse makes compiz to use 50% CPU -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/989035 Title: Compiz uses more CPU and mem since upgrading

[Compiz] [Bug 988713] Re: Compiz cpu usage high when moving windows

In my case compiz uses up to 50% CPU only for moving the mouse cursor... Do you see the same? -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/988713 Title: Compiz cpu usage high when