Giampaolo Rodola' <g.rod...@gmail.com> added the comment: The difference between os.cpu_count() and psutil.cpu_count() is because one uses GetMaximumProcessorCount() and the other dwNumberOfProcessors.
This is tracked as a bug in psutil bug tracker but it's not fixed yet: https://github.com/giampaolo/psutil/issues/771 As for Python this is where it was discussed and changed: https://bugs.python.org/issue30581 https://github.com/python/cpython/commit/c67bae04780f9d7590f9f91b4ee5f31c5d75b3c3 In summary: psutil is wrong and you should rely on os.cpu_count(). ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33166> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
