https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80822
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2017-05-26
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 41425
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41425&action=edit
gcc8-pr80822.patch
So far untested patch that should implement what from the above dumps Intel
runtime seems to implement, i.e. always walk process all (available) OS cpus
from each socket and within each socket all (available) OS cpus for each core,
just depending on threads/cores/sockets choose what to put together into
individual places vs. when to start a new place.
