search

kamping-site / kamping

KaMPIng: (Near) zero-overhead MPI wrapper for modern C++
https://kamping-site.github.io/kamping/
GNU Lesser General Public License v3.0
24 stars 0 forks source link

In the ULFM example, revoke the communicator only once #678

Closed lukashuebner closed 3 months ago

lukashuebner commented 3 months ago

If the communicator has already been revoked by another process, we don't need to re-revoke it. (Now possible, because #662 is merged).