Test video nouveau driver nvidia graphic card

glmark2 -b ideas:duration=10.0:speed=.5 --fullscreen

glmark2 -b :duration=5.0 -b build -b shadow -b shading -b jellyfish --fullscreen

[Scene] buffer
[Scene] build
[Scene] bump
[Scene] clear
[Scene] conditionals
[Scene] desktop
[Scene] effect2d
[Scene] function
[Scene] ideas
[Scene] jellyfish
[Scene] loop
[Scene] pulsar
[Scene] refract
[Scene] shading
[Scene] shadow
[Scene] terrain
[Scene] texture

[Option] speed
    Description  : Time coefficient (1.0 is "wall clock" speed, <1.0 is slower, >1.0 is faster).  A special value of "duration" computes this as a function of the "duration" option
    Description  : Enable random rotation speeds