No, it does not, sorry. What are you trying to do?
-- Jeff Squyres jsquy...@cisco.com ________________________________ From: users <users-boun...@lists.open-mpi.org> on behalf of Mccall, Kurt E. (MSFC-EV41) via users <users@lists.open-mpi.org> Sent: Friday, September 9, 2022 2:30 PM To: OpenMpi User List (users@lists.open-mpi.org) <users@lists.open-mpi.org> Cc: Mccall, Kurt E. (MSFC-EV41) <kurt.e.mcc...@nasa.gov> Subject: [OMPI users] Disabling barrier in MPI_Finalize Hi, If a single process needs to exit, MPI_Finalize will pause at a barrier, possibly waiting for pending communications to complete. Does OpenMPI have any means to disable this behavior, so the a single process can exit normally if the application calls for it? Thanks, Kurt
