ompi_iallreduce_f 65 ompi/mpi/fortran/mpif-h/iallreduce_f.c #define ompi_iallreduce_f pompi_iallreduce_f ompi_iallreduce_f 70 ompi/mpi/fortran/mpif-h/iallreduce_f.c void ompi_iallreduce_f(char *sendbuf, char *recvbuf, MPI_Fint *count,