push sheeet

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

@@ -0,0 +1,38 @@
+{
+  buildPythonPackage,
+  fetchFromGitHub,
+  jax,
+  jaxlib,
+  lib,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "jmp";
+  version = "0.0.4";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "deepmind";
+    repo = "jmp";
+    tag = "v${version}";
+    hash = "sha256-+PefZU1209vvf1SfF8DXiTvKYEnZ4y8iiIr8yKikx9Y=";
+  };
+
+  # Wheel requires only `numpy`, but the import needs `jax`.
+  propagatedBuildInputs = [ jax ];
+
+  pythonImportsCheck = [ "jmp" ];
+
+  nativeCheckInputs = [
+    jaxlib
+    pytestCheckHook
+  ];
+
+  meta = with lib; {
+    description = "This library implements support for mixed precision training in JAX";
+    homepage = "https://github.com/deepmind/jmp";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ ndl ];
+  };
+}