Re: Possible problems with OpenMP task parallelism

2023-07-04 Thread Andrew Benson via Fortran
I've opened PRs for both of these issues: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110547 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110548 -Andrew -- * Andrew Benson: http://users.obs.carnegiescience.edu/abenson * Galacticus: https://github.com/galacticusorg/galacticus On Wed, Jun 28

Possible problems with OpenMP task parallelism

2023-06-28 Thread Andrew Benson via Fortran
I've been starting to try using OpenMP task parallelism, but I'm running into some issues. I'm not sufficiently experienced with task parallelism in OpenMP to know if I'm misunderstanding how it should work, or if there's a compiler bug. Here's an example code (highly simplified from the actua