Skip to content

Revert "Track GC work for all managed bigarray allocations (upstream … #580

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.

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

Merged
merged 1 commit into from
Mar 16, 2022

Conversation

lpw25
Copy link
Collaborator

@lpw25 lpw25 commented Mar 16, 2022

…11022) (#569)"

This reverts commit 86fa893 from the 4.12 release branch.

@lpw25 lpw25 requested a review from stedolan as a code owner March 16, 2022 09:21
@lpw25 lpw25 merged commit 1512181 into ocaml-flambda:release-4.12 Mar 16, 2022
@lpw25
Copy link
Collaborator Author

lpw25 commented Mar 17, 2022

For the curious, the reverted patch was causing large slow downs in some programs. This is because it speeds up the GC every time a subarray of a bigarray is taken even though the amount of memory managed by the GC has not increased.

@mshinwell mshinwell mentioned this pull request Jul 21, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants