Add cudainfo program to test CUDA

The cudainfo program checks that we can initialize the CUDA RT library and communicate with the driver. It can be used as standalone program or built with cudainfo.gpuCheck so it is executed inside the build sandbox to see if it also works fine. It uses the autoAddDriverRunpath hook to inject in the runpath the location of the library directory for CUDA libraries.
Add missing symlink in cuda sandbox
2025-07-22 16:15:10 +02:00 · 2025-07-21 18:22:20 +02:00 · 2025-07-21 18:22:20 +02:00 · 2025-07-21 18:22:12 +02:00
1 changed files with 4 additions and 3 deletions
--- a/pkgs/cudainfo/default.nix
+++ b/pkgs/cudainfo/default.nix
@@ -4,9 +4,10 @@
 , cudaPackages
 , autoAddDriverRunpath
 , strace
+, cudainfo
 }:

-stdenv.mkDerivation (finalAttrs: {
+stdenv.mkDerivation {
  name = "cudainfo";
  src = ./.;
  buildInputs = [
@@ -23,7 +24,7 @@ stdenv.mkDerivation (finalAttrs: {
    requiredSystemFeatures = [ "cuda" ];
    dontBuild = true;
    nativeCheckInputs = [
-      finalAttrs.finalPackage # The cudainfo package from above
+      cudainfo 
      strace # When it fails, it will show the trace
    ];
    dontUnpack = true;
@@ -40,4 +41,4 @@ stdenv.mkDerivation (finalAttrs: {
    '';
    installPhase = "touch $out";
  };
-})
+}
Author	SHA1	Message	Date
Rodrigo Arias Mallo	8b1df39edf	Add cudainfo program to test CUDA The cudainfo program checks that we can initialize the CUDA RT library and communicate with the driver. It can be used as standalone program or built with cudainfo.gpuCheck so it is executed inside the build sandbox to see if it also works fine. It uses the autoAddDriverRunpath hook to inject in the runpath the location of the library directory for CUDA libraries.	2025-07-22 16:15:10 +02:00
Rodrigo Arias Mallo	378716c0fa	Add missing symlink in cuda sandbox	2025-07-21 18:22:20 +02:00
Aleix Boné	2f3490b597	Enable cuda systemFeature in raccoon and fox This allows running derivations which depend on cuda runtime without breaking the sandbox. We only need to add `requiredSystemFeatures = [ "cuda" ];` to the derivation.	2025-07-21 18:22:20 +02:00
Aleix Boné	766ac185d2	Move shared nvidia settings to a separate module	2025-07-21 18:22:12 +02:00