PMPI_Allreduce     46 ompi/contrib/libompitrace/allreduce.c     return PMPI_Allreduce(sendbuf, recvbuf, count, datatype, op, comm);
PMPI_Allreduce     20 ompi/mca/io/romio321/romio/adio/include/mpipr.h #define MPI_Allreduce PMPI_Allreduce
PMPI_Allreduce     40 ompi/mpi/c/allreduce.c #define MPI_Allreduce PMPI_Allreduce
PMPI_Allreduce     87 ompi/mpi/fortran/mpif-h/allreduce_f.c     ierr_c = PMPI_Allreduce(sendbuf, recvbuf,