Data sets:
* cori
* 11_512.txt
* 11_1024.txt
* 12_1024.txt
* level10_long
* levels
* levels_no_apex
* For my own use in my dissertation
* Show overhead of APEX
* rcb12.term
* Dominic's datasets
* Input: Octo-Tiger HPX run output
* Has
* Idle-rate performance counters
* Octo-Tiger performance counters
* For different number of iterations
* Output: iteration, locality, subgrids, amr_bound, subgrid_leaves, idle_rate_0,..., idle_rate_19