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.

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

Use JOL to determine AllocObject overhead and minimum size #80

Merged
merged 3 commits into from
Dec 12, 2024

Conversation

earthling-amzn
Copy link
Contributor

74

The size of objects to allocate in HyperAlloc includes the header. The header size may vary for many reasons (compressed vs. uncompressed oops, compact object headers, etc). Instead of hard coding various expected sizes for different runtime configurations, use the Java Object Layout project to determine the overhead of AllocObject and enforce this as the minimum size.

@earthling-amzn earthling-amzn merged commit 79e5ebf into master Dec 12, 2024
1 check passed
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