PMPI_Alltoall      22 ompi/mca/io/romio321/romio/adio/include/mpipr.h #define MPI_Alltoall PMPI_Alltoall
PMPI_Alltoall      42 ompi/mpi/c/alltoall.c #define MPI_Alltoall PMPI_Alltoall
PMPI_Alltoall      86 ompi/mpi/fortran/mpif-h/alltoall_f.c     c_ierr = PMPI_Alltoall(sendbuf,