peers_group      1108 ompi/communicator/comm_cid.c     int peers_group[3], *tmp, subreq_count = 0;
peers_group      1133 ompi/communicator/comm_cid.c     peers_group[0] = group_rank ? ((group_rank - 1) >> 1) : MPI_PROC_NULL;
peers_group      1134 ompi/communicator/comm_cid.c     peers_group[1] = (group_rank * 2 + 1) < group_size ? group_rank * 2 + 1: MPI_PROC_NULL;
peers_group      1135 ompi/communicator/comm_cid.c     peers_group[2] = (group_rank * 2 + 2) < group_size ? group_rank * 2 + 2 : MPI_PROC_NULL;
peers_group      1138 ompi/communicator/comm_cid.c     ompi_group_translate_ranks (group, 3, peers_group, comm->c_local_group, context->peers_comm);