mardi 22 mars 2016

Optimal NVS optmus gpu performance

Which is the best for performance and opengl es 3x support? given that Ferrmi cards aren't going be supported by the vulkan api by nvidia drivers.

1. To disable optimus and run the nvidia gpu using their Linux driver.
2. Same as above but run with Gallium driver.
3. Same as above but with Nouveau driver.
4. Bumblebee - is this even supported by Remix OS?
5. PRIME - Same question as Bumblebee is it supported?

I managed enable the nvidia gpu whilst in optimus mode using
nomodeset i915.modeset=0 nouveau.modeset=0 which ran Gallium llvmpipe but the performance was dreadful and the resolution was lowered, is Gallium llvmpipe a software renderer? is their a way to run Gallium hardware rendering the same as Intel gpu or is Nouveau the proper usage scenario?
Remix OS kept crashing using just i915.modeset=0 nouveau.modeset=1 and Aida64 stalled / locked up but ran without problem using the Intel gpu.


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