Fix #1840: Remove numba_emm_plugin.py example (#1996)

Author: mdboom

cuda_bindings/README.md

@@ -58,9 +58,6 @@ In addition, extra examples are included:
   launch a kernel on the device. Includes device memory allocation /
   deallocation, transfers between host and device, creation and usage of
   streams, and context management.
-* `examples/extra/numba_emm_plugin.py`: Implements a Numba External Memory Management
-  plugin, showing that this CUDA Python Driver API can coexist with other
-  wrappers of the driver API.
 
 To run these samples:
 * `python -m pytest tests/cython/` against editable installations

cuda_bindings/docs/source/examples.rst

@@ -63,6 +63,3 @@ Advanced and interoperability
 - `jit_program.py <https://github.com/NVIDIA/cuda-python/blob/|cuda_bindings_github_ref|/cuda_bindings/examples/extra/jit_program.py>`_
   JIT-compiles a SAXPY kernel with NVRTC and launches it through the Driver
   API.
-- `numba_emm_plugin.py <https://github.com/NVIDIA/cuda-python/blob/|cuda_bindings_github_ref|/cuda_bindings/examples/extra/numba_emm_plugin.py>`_
-  shows how to back Numba's EMM interface with the NVIDIA CUDA Python Driver
-  API.

cuda_bindings/examples/extra/numba_emm_plugin.py

@@ -14,14 +14,8 @@
 examples_files = glob.glob(os.path.join(examples_path, "**/*.py"), recursive=True)
 
 
-BROKEN_EXAMPLES = {"numba_emm_plugin.py"}
-
-
 @pytest.mark.parametrize("example", examples_files)
 def test_example(example):
-    if os.path.basename(example) in BROKEN_EXAMPLES:
-        pytest.skip(f"Skipping broken example: {example}")
-
     has_package_requirements_or_skip(example)
 
     env = os.environ.copy()