I also have an hp tc1100 and am seeing the same behavior. I have noticed that after some time, maybe 20-30 seconds, the utilization will go back down until I move the mouse over the ume-launcher screen. If I'm on another window (like this one), the behavior is not observed.
If I click on one of the ume-launcher "tabs", eventually it will display the icons, it just takes a long time.
I can verify that direct rendering is "Yes" in glxinfo.
I also have an hp tc1100 and am seeing the same behavior. I have noticed that after some time, maybe 20-30 seconds, the utilization will go back down until I move the mouse over the ume-launcher screen. If I'm on another window (like this one), the behavior is not observed.
If I click on one of the ume-launcher "tabs", eventually it will display the icons, it just takes a long time.
I can verify that direct rendering is "Yes" in glxinfo.
Thanks.