uli:dipha uli$ /usr/bin/time -l ~/Bitbucket/dipha/dipha --benchmark --upper_dim 3 --dual ~/Bitbucket/phat-paper/benchmark/dipha/sphere_3_192.complex /dev/null

Input filename: 
/Users/uli/Bitbucket/phat-paper/benchmark/dipha/sphere_3_192.complex

upper_dim: 3

Number of processes used: 
1

Detailed information for rank 0:
       time    prior mem     peak mem   bytes recv
       0.0s         3 MB         4 MB         0 MB   complex.load_binary( input_filename, upper_dim );

Number of cells in input: 
56050288
      20.1s         4 MB      1714 MB         0 MB   get_filtration_to_cell_map( complex, dualize, filtration_to_cell_map );
      11.5s       431 MB      2756 MB       855 MB   get_cell_to_filtration_map( complex.get_num_cells(), filtration_to_cell_map, cell_to_filtration_map );
       1.9s      1713 MB      2756 MB         0 MB   generate_unreduced_columns( complex, filtration_to_cell_map, cell_to_filtration_map, cur_dim, dualize, unreduced_columns );
       0.0s      2144 MB      2756 MB         0 MB   reduction_kernel( complex.get_num_cells(), unreduced_columns, reduced_columns );
       1.7s      2145 MB      2756 MB        53 MB   generate_unreduced_columns( complex, filtration_to_cell_map, cell_to_filtration_map, cur_dim, dualize, unreduced_columns );
       0.1s      2226 MB      2756 MB         0 MB   reduction_kernel( complex.get_num_cells(), unreduced_columns, reduced_columns );
      35.9s      2244 MB      2809 MB      3349 MB   generate_unreduced_columns( complex, filtration_to_cell_map, cell_to_filtration_map, cur_dim, dualize, unreduced_columns );
      17.1s      1359 MB      2809 MB         0 MB   reduction_kernel( complex.get_num_cells(), unreduced_columns, reduced_columns );
      14.9s       943 MB      3638 MB       106 MB   dipha::outputs::save_persistence_diagram( output_filename, complex, filtration_to_cell_map, reduced_columns, dualize, upper_dim );

Overall running time in seconds: 
104.5

Reduction kernel running time in seconds: 
17.2

Overall peak mem in GB of all ranks: 
3.6

Individual peak mem in GB of per rank: 
3.6

Maximal communication traffic (without sorting) in GB between any pair of nodes:
4.3

Total communication traffic (without sorting) in GB between all pairs of nodes:
4.3
      104.51 real        71.06 user        25.97 sys
3815686144  maximum resident set size
         0  average shared memory size
         0  average unshared data size
         0  average unshared stack size
   8788553  page reclaims
         0  page faults
         0  swaps
         0  block input operations
         4  block output operations
         0  messages sent
         0  messages received
         0  signals received
      2337  voluntary context switches
    238131  involuntary context switches