Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

gcc15 does not recognize -mavx512pf #846

Open
siddhesh opened this issue Jan 23, 2025 · 2 comments
Open

gcc15 does not recognize -mavx512pf #846

siddhesh opened this issue Jan 23, 2025 · 2 comments

Comments

@siddhesh
Copy link

Originally reported here:

https://bugzilla.redhat.com/show_bug.cgi?id=2336444

gcc 15 dropped support for Xeon Phi CPUs:

https://gcc.gnu.org/gcc-15/changes.html

because of which the -mav512xpf option in config/knl/make_defs.mk is no longer valid.
@loveshack
Copy link
Contributor

I already sent #844 and #845.

@devinamatthews
Copy link
Member

#844 is merged but I will leave this open until the other gcc 15 issues are resolved.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@siddhesh @devinamatthews @loveshack