* Demi Marie Obenour: > On 11/2/22 02:56, Florian Weimer wrote: >> * Benson Muite: >> >>> On 11/1/22 06:35, Orion Poplawski wrote: >>>> While poking at building openmpi with clang, I started wondering >>>> about flang and some things: >>>> * Should %set_build_flags set FC? I think it should since it sets >>>> FCFLAGS. >>>> * Is flang-new even worth bothering with? See the following >>>> configure check: >> >>> Yes, this will be helpful. Significant work has gone into optimizing >>> this for A64FX >> >> Fedora does not run well on A64FX because we enable PAC+BTI, adding >> significant overhead to most function calls. > > How is this specific to A64FX? It just is? I'm not aware of any other AArch64 CPUs that are impacted in the same way. Maybe I don't understand the question. Thanks, Florian _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
