Posted by gouessej on Oct 10, 2019; 8:57am
URL: https://forum.jogamp.org/how-to-choose-specific-GPU-to-run-jogl-tp4040102p4040103.html

Hello

Nvidia GPU affinity would allow you to do that but it's not supported by JOGL yet and I'm not sure that there is a similar API for AMD/ATI. You can force the use of the dedicated GPU in the configuration of your operating system.