Bonjour,
Je suis sur un Clevo P157SM avec une Geforce GTX 860M 4Go.
Après avoir installé Bumblebee j'effectue les commandes de tests:
glxgears -info
Running synchronized to the vertical refresh. The framerate should be
approximately the same as the monitor refresh rate.
GL_RENDERER = Mesa DRI Intel(R) Haswell Mobile
GL_VERSION = 3.0 Mesa 10.3.2
GL_VENDOR = Intel Open Source Technology Center
[...]
303 frames in 5.0 seconds = 60.447 FPS
300 frames in 5.0 seconds = 59.999 FPS
301 frames in 5.0 seconds = 60.014 FPS
301 frames in 5.0 seconds = 60.003 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 60.004 FPS
301 frames in 5.0 seconds = 60.006 FPS
approximately the same as the monitor refresh rate.
GL_RENDERER = Mesa DRI Intel(R) Haswell Mobile
GL_VERSION = 3.0 Mesa 10.3.2
GL_VENDOR = Intel Open Source Technology Center
[...]
303 frames in 5.0 seconds = 60.447 FPS
300 frames in 5.0 seconds = 59.999 FPS
301 frames in 5.0 seconds = 60.014 FPS
301 frames in 5.0 seconds = 60.003 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 60.004 FPS
301 frames in 5.0 seconds = 60.006 FPS
optirun glxgears -info
GL_RENDERER = GeForce GTX 860M/PCIe/SSE2
GL_VERSION = 4.4.0 NVIDIA 340.65
GL_VENDOR = NVIDIA Corporation
[...]
304 frames in 5.0 seconds = 60.799 FPS
301 frames in 5.0 seconds = 60.007 FPS
301 frames in 5.0 seconds = 60.009 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 60.005 FPS
GL_VERSION = 4.4.0 NVIDIA 340.65
GL_VENDOR = NVIDIA Corporation
[...]
304 frames in 5.0 seconds = 60.799 FPS
301 frames in 5.0 seconds = 60.007 FPS
301 frames in 5.0 seconds = 60.009 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 60.005 FPS
Les valeurs en résultats ne devraient pas être identiques je pense
J'ai un voyant sur l'ordi pour indiquer que la carte graphique fonctionne, il s'allume à chaque fois que j'utilise "optirun", c'est bon signe mais pourquoi les valeurs en résultat sont-elles identiques?
Je ne trouve pas de solutions à ce problème.
Merci d'avance pour votre aide !
Bumblebee : Valeurs Identiques