python312Packages.pytorch3d: init at 0.7.8 (#351186)

pkgs/development/python-modules/pytorch3d/default.nix

@@ -0,0 +1,71 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  wheel,
+  torch,
+  iopath,
+  cudaPackages,
+  config,
+  cudaSupport ? config.cudaSupport,
+}:
+
+assert cudaSupport -> torch.cudaSupport;
+
+buildPythonPackage rec {
+  pname = "pytorch3d";
+  version = "0.7.8";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "facebookresearch";
+    repo = "pytorch3d";
+    rev = "V${version}";
+    hash = "sha256-DEEWWfjwjuXGc0WQInDTmtnWSIDUifyByxdg7hpdHlo=";
+  };
+
+  nativeBuildInputs = lib.optionals cudaSupport [ cudaPackages.cuda_nvcc ];
+  build-system = [
+    setuptools
+    wheel
+  ];
+  dependencies = [
+    torch
+    iopath
+  ];
+  buildInputs = [ (lib.getOutput "cxxdev" torch) ];
+
+  env =
+    {
+      FORCE_CUDA = cudaSupport;
+    }
+    // lib.optionalAttrs cudaSupport {
+      TORCH_CUDA_ARCH_LIST = "${lib.concatStringsSep ";" torch.cudaCapabilities}";
+    };
+
+  pythonImportsCheck = [ "pytorch3d" ];
+
+  passthru.tests.rotations-cuda =
+    cudaPackages.writeGpuTestPython { libraries = ps: [ ps.pytorch3d ]; }
+      ''
+        import pytorch3d.transforms as p3dt
+
+        M = p3dt.random_rotations(n=10, device="cuda")
+        assert "cuda" in M.device.type
+        angles = p3dt.matrix_to_euler_angles(M, "XYZ")
+        assert "cuda" in angles.device.type
+        assert angles.shape == (10, 3), angles.shape
+        print(angles)
+      '';
+
+  meta = {
+    description = "FAIR's library of reusable components for deep learning with 3D data";
+    homepage = "https://github.com/facebookresearch/pytorch3d";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [
+      pbsds
+      SomeoneSerge
+    ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -10507,6 +10507,8 @@ self: super: with self; {
 
   pytomorrowio = callPackage ../development/python-modules/pytomorrowio { };
 
+  pytorch3d = callPackage ../development/python-modules/pytorch3d { };
+
   pytouchlinesl = callPackage ../development/python-modules/pytouchlinesl { };
 
   pyuca = callPackage ../development/python-modules/pyuca { };