Ok, I did some digging further and figured, that obviously the GPU is not being used at all when OpenGL apps are run. I launchend glmark2 and checked intel_gpu_top and top: While the GPU usage remained at 0%, glmark2 sent the CPU usage to >200%.
So maybe this is not a Compiz bug then, however - any pointers appreciated! r. -- 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/1753057 Title: Compiz causing high CPU load in Ubuntu 18.04 Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1753057/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
