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

Play with gcc PGO #11

Open
sdvillal opened this issue Mar 21, 2018 · 0 comments
Open

Play with gcc PGO #11

sdvillal opened this issue Mar 21, 2018 · 0 comments
Assignees
@sdvillal

Comments

@sdvillal
Copy link

sdvillal commented Mar 21, 2018 •
edited
Loading

We have a good benchmark suite for our use cases, so we could play around with PGO (do the same with opencv) to see if we can get any noticeable improvement. Two-phases compilation is not ideal, though.

Also look at LTO.

Wait at least until CF embraces - if it ends up embracing them - newer defaults compilers.

Sister ffmpeg issue: loopbio/ffmpeg-feedstock#7
@sdvillal sdvillal self-assigned this Mar 21, 2018
@nzjrs nzjrs mentioned this issue Apr 12, 2018
Closed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@sdvillal sdvillal

Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@sdvillal