Describe the bug
transformer-engine-cu13 stopped publishing Linux aarch64 wheels after v2.16.0.
PyPI contains both platforms for v2.16.0:
transformer_engine_cu13-2.16.0-py3-none-manylinux_2_28_aarch64.whl
transformer_engine_cu13-2.16.0-py3-none-manylinux_2_28_x86_64.whl
For v2.16.1 and v2.17.0, PyPI contains only the x86_64 wheel. This makes installation on GB200/aarch64 fall back to a resource-intensive native build.
Steps to reproduce
Inspect published files for:
Or attempt an ARM64 binary-only download:
python -m pip download \
--only-binary=:all: \
--platform manylinux_2_28_aarch64 \
--python-version 3.12 \
--implementation cp \
--abi cp312 \
--no-deps \
transformer-engine-cu13==2.17.0
Expected behavior
Publish transformer_engine_cu13-<version>-py3-none-manylinux_2_28_aarch64.whl alongside the x86_64 core wheel for CUDA 13 releases.
ARM64 release automation also appears unhealthy:
The v2.16.1 runner reported No space left on device while writing its diagnostic log. This may be separate from the core-wheel publishing path, but it shows the release currently lacks reliable ARM64 coverage.
Environment overview
- Platform: Linux aarch64
- Hardware: NVIDIA GB200
- Python: 3.12
- CUDA: 13.0
- Transformer Engine: 2.16.1 and 2.17.0
Describe the bug
transformer-engine-cu13stopped publishing Linux aarch64 wheels after v2.16.0.PyPI contains both platforms for v2.16.0:
transformer_engine_cu13-2.16.0-py3-none-manylinux_2_28_aarch64.whltransformer_engine_cu13-2.16.0-py3-none-manylinux_2_28_x86_64.whlFor v2.16.1 and v2.17.0, PyPI contains only the x86_64 wheel. This makes installation on GB200/aarch64 fall back to a resource-intensive native build.
Steps to reproduce
Inspect published files for:
Or attempt an ARM64 binary-only download:
Expected behavior
Publish
transformer_engine_cu13-<version>-py3-none-manylinux_2_28_aarch64.whlalongside the x86_64 core wheel for CUDA 13 releases.ARM64 release automation also appears unhealthy:
The v2.16.1 runner reported
No space left on devicewhile writing its diagnostic log. This may be separate from the core-wheel publishing path, but it shows the release currently lacks reliable ARM64 coverage.Environment overview