viiccwen opened a new issue, #1146: URL: https://github.com/apache/mahout/issues/1146
### What - Move QDP Python tests from `qdp/qdp-python/tests/` to `testing/qdp_python/` so all Python tests live under the top-level `testing/` tree and are run by `make test_python` / root pytest. - Change the default Python test run to single-process (no `-n auto`) to avoid CUDA out-of-memory and flakiness when multiple workers use the GPU; document that users with sufficient compute can optionally use `-n auto` or `-n N` to speed up. ### Why 1. **Test location**: QDP Python tests live under `qdp/qdp-python/tests/`, while the rest of the Python suite is under `testing/` (e.g. `testing/qumat`, `testing/qdp`). Root `pytest` uses `testpaths = ["testing"]`, so the qdp-python tests were not discovered by the default `make test_python` run unless invoked from the right place or with an extra path. 2. **Parallelism**: Running the full suite with `-n auto` can cause CUDA OOM or instability when several workers use the GPU. A single-process default is safer; users who have enough GPU memory and want faster runs should be able to opt in to parallelism via documentation. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
