{ config, pkgs, ... }: { services.xserver.videoDrivers = ["nvidia"]; hardware.nvidia = { package = config.boot.kernelPackages.nvidiaPackages.mkDriver { version = "575.64.05"; sha256_64bit = "sha256-hfK1D5EiYcGRegss9+H5dDr/0Aj9wPIJ9NVWP3dNUC0="; sha256_aarch64 = "sha256-GRE9VEEosbY7TL4HPFoyo0Ac5jgBHsZg9sBKJ4BLhsA="; openSha256 = "sha256-mcbMVEyRxNyRrohgwWNylu45vIqF+flKHnmt47R//KU="; settingsSha256 = "sha256-o2zUnYFUQjHOcCrB0w/4L6xI1hVUXLAWgG2Y26BowBE="; persistencedSha256 = "sha256-2g5z7Pu8u2EiAh5givP5Q1Y4zk4Cbb06W37rf768NFU="; }; open = true; modesetting.enable = true; powerManagement.enable = false; nvidiaSettings = true; nvidiaPersistenced = true; }; hardware.graphics = { enable = true; enable32Bit = true; extraPackages = with pkgs; [nvidia-vaapi-driver]; }; programs.nix-ld = { enable = true; libraries = with pkgs; [ cudaPackages.cudatoolkit cudaPackages.cudnn cudaPackages.nccl config.hardware.nvidia.package ]; }; environment.systemPackages = with pkgs; [ mesa-demos vulkan-tools vulkan-headers vulkan-validation-layers libva-utils vdpauinfo egl-wayland cudaPackages.cudatoolkit ]; }