pandasbiogeme supercomputer question

14 views
Skip to first unread message

jullianv...@gmail.com

unread,
Sep 20, 2021, 2:45:31 AM9/20/21
to Biogeme

Dear Michel,

In the past i have been able to use bisonbiogeme and pythonbiogeme on a supercomputer.
Recently, I have been testing pandasbiogeme on a supercomputer but I have noticed that it does not always use all available resources (both cores and multithreading). Is pandasbiogeme compatible for use on a supercomputer or is this still work in progress for later versions of the software.

Kind regards,

Jullian van Kampen

Bierlaire Michel

unread,
Sep 20, 2021, 2:56:12 AM9/20/21
to jullianv...@gmail.com, Bierlaire Michel, Biogeme
It works on multithreading. I am using it all the time on a large cluster.

If you don’t provide explicitly the number of cores, it is trying to guess it using the function multiprocessing.cpu_count()
On some architecture, it may not return the right number of cores.

--
You received this message because you are subscribed to the Google Groups "Biogeme" group.
To unsubscribe from this group and stop receiving emails from it, send an email to biogeme+u...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/biogeme/0fd14a13-2a1b-4f73-b9c2-f9115cbc2952n%40googlegroups.com.

Reply all
Reply to author
Forward
0 new messages