Reply To: gpu usage question
Ok, in this case I’ll definitely need more information on your environment. I can reproduce it neither in my local Nix-based environment (for different CUDA versions, including 11.3) nor on the cluster using e.g. raw CUDA or the one included in Nvidia’s HPC toolkit. Which OS do you use and how did you install CUDA?
The warnings you posted originate from a “naca4412_turb.cpp” case – just to be sure: You also can not compile examples/laminar/cylinder3d for GPU?