On 12/29/23 08:38, Martin Husemann wrote:
On Fri, Dec 29, 2023 at 08:02:44AM -0600, Jason Bacon wrote:cpu_count_physical = int(cpu_info) + # Maybe also openbsd, dragonfly, etc? + elif sys.platform.startswith('freebsd') or sys.platform.startswith('netbsd'): + cpu_info = subprocess.run( + "sysctl -n hw.ncpu".split(), + capture_output=True, + text=True, + ) + cpu_info = cpu_info.stdout + cpu_count_physical = int(cpu_info)This sounds pretty expensive, can't it use os.sysconf(NPROCESSORS_CONF) ? Martin
Probably. I was just following the other examples in the code, as I'm no pythonista, but your suggestion sounds like a better approach. https://github.com/joblib/joblib/issues/1535