OpenCoarrays fail with MPICH-4.1.2 compiled with GNU-13.2.0
> caf -o hello_world hello_world.f90
> cafrun -np 2 ./hello_world
Hello world from 1 of 2
Hello world from 2 of 2
Abort(5328655) on node 0 (rank 0 in comm 0): Fatal error in internal_Comm_free: Other MPI error, error stack:
internal_Comm_free(87).........: MPI_Comm_free(comm=0x1083962b8) failed
MPIR_Comm_free_impl(809).......:
MPIR_Comm_delete_internal(1224): Communicator (handle=84000002) being freed has 1 unmatched message(s)
Abort(407981839) on node 1 (rank 1 in comm 0): Fatal error in internal_Comm_free: Other MPI error, error stack:
internal_Comm_free(87).........: MPI_Comm_free(comm=0x100d842b8) failed
MPIR_Comm_free_impl(809).......:
MPIR_Comm_delete_internal(1224): Communicator (handle=84000001) being freed has 1 unmatched message(s)
Error: Command:
`$HOME/opt/usr/local/mpich/mpich-4.1.2-gcc-13.2.0/bin/mpiexec -n 2 ./hello_world`
failed to run.
OpenCoarrays version
OpenCoarrays Coarray Fortran Compiler Wrapper (caf version 2.10.1)
Copyright (C) 2015-2022 Sourcery Institute
Copyright (C) 2015-2022 Archaeologic Inc.
OpenCoarrays comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of OpenCoarrays under the terms of the
BSD 3-Clause License. For more information about these matters, see
the file named LICENSE that is distributed with OpenCoarrays.
OpenCoarrays fail with MPICH-4.1.2 compiled with GNU-13.2.0
OpenCoarrays version
MPICH version
Source code