end_exch          111 ompi/mca/fcoll/dynamic/fcoll_dynamic_file_write_all.c     double exch_write = 0.0, start_exch = 0.0, end_exch = 0.0;
end_exch          978 ompi/mca/fcoll/dynamic/fcoll_dynamic_file_write_all.c     end_exch = MPI_Wtime();
end_exch          979 ompi/mca/fcoll/dynamic/fcoll_dynamic_file_write_all.c     exch_write += end_exch - start_exch;
end_exch          154 ompi/mca/fcoll/dynamic_gen2/fcoll_dynamic_gen2_file_write_all.c     double exch_write = 0.0, start_exch = 0.0, end_exch = 0.0;
end_exch          653 ompi/mca/fcoll/dynamic_gen2/fcoll_dynamic_gen2_file_write_all.c     end_exch = MPI_Wtime();
end_exch          654 ompi/mca/fcoll/dynamic_gen2/fcoll_dynamic_gen2_file_write_all.c     exch_write += end_exch - start_exch;
end_exch          140 ompi/mca/fcoll/two_phase/fcoll_two_phase_file_write_all.c double exch_write = 0.0, start_exch = 0.0, end_exch = 0.0;
end_exch          543 ompi/mca/fcoll/two_phase/fcoll_two_phase_file_write_all.c     end_exch = MPI_Wtime();
end_exch          544 ompi/mca/fcoll/two_phase/fcoll_two_phase_file_write_all.c     exch_write += (end_exch - start_exch);
end_exch          157 ompi/mca/fcoll/vulcan/fcoll_vulcan_file_write_all.c     double exch_write = 0.0, start_exch = 0.0, end_exch = 0.0;
end_exch          660 ompi/mca/fcoll/vulcan/fcoll_vulcan_file_write_all.c     end_exch = MPI_Wtime();
end_exch          661 ompi/mca/fcoll/vulcan/fcoll_vulcan_file_write_all.c     exch_write += end_exch - start_exch;