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

pnga_update_ghosts not thread safe #23

Open

jeffdaily opened this issue Apr 5, 2017 · 1 comment

Assignees

Labels

Member

jeffdaily commented Apr 5, 2017

pnga_update_ghosts() is not thread safe due to the use of a non-blocking handle and the non-blocking handle is not thread safe.

jeffdaily added the thread-safety label

jeffdaily assigned bjpalmer

Member

bjpalmer commented Apr 10, 2017

Is this an issue? pnga_update_ghosts() is a collective, so only one thread per MPI process can make the call.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment