{ lib, pkgs, ... }: let mkCuda = lib.mkOverride 800; nixosConfig = { # Binary cache packages built with cudaSupport nix.settings = { substituters = mkCuda [ "https://cache.nixos-cuda.org" ]; trusted-public-keys = mkCuda [ "cache.nixos-cuda.org:74DUi4Ye579gUqzH4ziL9IyiJBlDpMRn9MBN8oNan9M=" ]; }; # Enable cudaSupport nixpkgs.config.cudaSupport = mkCuda true; _archetypes.collections = { nvidia.enable = mkCuda true; }; # Enable nvidia graphics services.xserver.videoDrivers = mkCuda [ "nvidia" ]; # xserver.videoDrivers does not imply X hardware.graphics.enable = mkCuda true; }; homeConfig = {}; in { imports = [ (lib._mkProfileArchetype "cuda" nixosConfig homeConfig) ]; }