How to force Nvidia to run?

Hi
When I use a default profile in Nvidia driver in Window 10 a program from:
https://jogamp.org/wiki/index.php/Rudimentary_standalone_example_using_the_fixed_pipeline_by_Julien_Gouesse
looks like this:


I have to change a profile by hand to use all the time Nvidia, but this is not a good solution for everybody.
Is a way to force Nvidia to run by jogl or java ?

Thank you ahead.

Hello

What do you have to modify in the profile? I don't think that there is a programmatic mean to do that in JOGL, maybe look at GPU affinity.

Hello,

In Nvidia control panel I have to set preferred graphic processor:




This is relatively new situation. I didn't have this problem with version 2.1.5.

Thanks for any suggestion.

This problem has probably nothing to do with JOGL itself but we don't support Optimus. When your computer picks another GPU at runtime, bad things happen.