That works. I get all cores used. On Thursday, January 27, 2022 at 1:20:26 PM UTC egourg...@gmail.com wrote:
> Le mardi 25 janvier 2022 à 23:59:20 UTC+1, John H Palmieri a écrit : > >> Are you using OS X? Could this possibly be due to how Python handles >> multiprocessing on OS X vs. other platforms? (See >> >> https://docs.python.org/3/library/multiprocessing.html#contexts-and-start-methods, >> >> in particular the comment "On macOS, the *spawn* start method is now the >> default" and https://bugs.python.org/issue33725.) >> >> > Thank you John for pointing this! > > Alan, could you try to run your notebook after having added the following > lines at the top of it? > > import multiprocessing as mp > mp.set_start_method('fork') > > Eric. > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/ffb5cbc1-fa62-416f-84e7-825524894acan%40googlegroups.com.
