marcin wrote:
I have tried some other tests
If I set "export __GL_SYNC_TO_VBLANK=1" then everything is OK!
glxgears has 75 (as my vertrefresh) even if cpu burns
Without VBLANK
I have noticed that glxgears takes a lot of sys time.
$ watch -n 0,1 "cat /proc/stat | grep cpu0 | cut -d' ' -f4"
and then when I run nbench sys time drops and fps as well.
I hope this helps
Marcin
Good deal.
I can't get to my NVidia system at home right now. I am on my laptop
which has an Intel i915 in it and I did not get this issue.
Jim
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JimD
Central FL, USA, Earth, Sol
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