chore: import upstream snapshot with attribution

python/ray/tests/kuberay/scripts/gpu_actor_placement.py

@@ -0,0 +1,18 @@
+import ray
+
+
+def main():
+    """Requests placement of a GPU actor."""
+
+    @ray.remote(num_gpus=1, num_cpus=1)
+    class GPUActor:
+        def where_am_i(self):
+            assert len(ray.get_gpu_ids()) == 1
+            return "on-a-gpu-node"
+
+    GPUActor.options(name="gpu_actor", lifetime="detached").remote()
+
+
+if __name__ == "__main__":
+    ray.init("auto", namespace="gpu-test")
+    main()