-* Remove usage of opt::option_x in loba_besteffort.cpp and loba_2besteffort.cpp
- Either simply remove it, or change it to a real option.
+* Change simulator to use discrete tasks.
+ Each task must then be iterated a minimum of times.
+ At least two strategies to balance the tasks:
+ (i) send the tasks that have the most count of iterations;
+ (ii) send the tasks that have the least count of iterations.
