nixpkgs mirror (for testing) github.com/NixOS/nixpkgs
nix
at devShellTools-shell 8 lines 255 B view raw
1import bpy 2 3preferences = bpy.context.preferences.addons["cycles"].preferences 4devices = preferences.get_devices_for_type("CUDA") 5ids = [d.id for d in devices] 6 7assert any("CUDA" in i for i in ids), f"CUDA not present in {ids}" 8print("CUDA is available")