attempt making pytorch work

systems/x86_64-linux/drivebystation-nix/hardware/graphics/intel.nix

@@ -38,6 +38,7 @@
       vpl-gpu-rt             # oneVPL runtime
       intel-vaapi-driver     # fallback
       intel-compute-runtime # OpenCL/Level Zero
+      level-zero            # Level Zero API for compute
     ];
   };
 
@@ -66,6 +67,11 @@
     # DXVK optimizations
     DXVK_HUD = "compiler";  # Monitor shader compilation
     # DXVK_ASYNC = "1";     # Enable if you want async shader compilation (may cause issues)
+    
+    # Intel IPEX / PyTorch settings
+    ZE_ENABLE_ALT_DRIVERS = "libze_intel_gpu.so.1";  # Enable Intel GPU driver for Level Zero
+    SYCL_CACHE_PERSISTENT = "1";                      # Enable persistent SYCL cache
+    SYCL_PI_LEVEL_ZERO_USE_IMMEDIATE_COMMANDLISTS = "1";  # Performance optimization
   };
 
 
@@ -103,4 +109,15 @@
   ## User Access
   ############################
   users.users.andreas.extraGroups = [ "video" "render" ];
+  
+  ############################
+  ## System Packages for AI/ML
+  ############################
+  environment.systemPackages = with pkgs; [
+    intel-compute-runtime
+    level-zero
+    # For checking GPU compute capabilities
+    clinfo
+    vulkan-tools
+  ];
 }