Use pytest-xdist #440
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Use pytest-xdist #440
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This doesn't seem to improve the test runtime on CI. Is that expected? |
AnesBenmerzoug
approved these changes
Sep 25, 2023
For the record: yes, this only improves tests on machines with > 4 cores. |
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Description
This PR makes our lives nicer by using pytest-xdist. We automagically set the number of pytest workers to avoid oversubscription by looking at
num_workers(the number of parallel processes started within a test using a parallel backend)Changes
num_workersnot a fixture-n autoin calls to pytest insidetox.iniChecklist
Wrote Unit tests (if necessary)Updated Documentation (if necessary)If notebooks were added/changed, added boilerplate cells are tagged with"tags": ["hide"]or"tags": ["hide-input"]