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

Question Jit Allocation reuse #13620

Closed
benaadams opened this issue Oct 22, 2019 · 2 comments
Closed

Question Jit Allocation reuse #13620

benaadams opened this issue Oct 22, 2019 · 2 comments
Labels
area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI question Answer questions and provide assistance, not an issue with source code or documentation.

Comments

@benaadams
Copy link
Member

Jit allocations hang around; I assume the memory is reused rather than leaked? (e.g. have 12MB of unreleased Jit allocations in this trace)

image

Sample chain

image
@jkotas
Copy link
Member

jkotas commented Oct 22, 2019

Yes, this memory is reused. It is freed by the finalizer thread if it was not used for a while (look for JitHost::Reclaim).

@benaadams
Copy link
Member Author

Yes see that; maybe need to run it for longer

image

@msftgits msftgits transferred this issue from dotnet/coreclr Jan 31, 2020
@ghost ghost locked as resolved and limited conversation to collaborators Dec 11, 2020
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees
No one assigned
Labels
area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI question Answer questions and provide assistance, not an issue with source code or documentation.
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@benaadams @jkotas