* In run-all:
  - Use more legible names for generated files.
    Current problems are:
    . file names are too long.
    . MORE_ARGS do not appear in file name.
    Why not simply using file names "plain.out", and "bookkeeping.out"?

* Support heterogeneous platforms?
   Not sure yet.
   Should be doable if each process also sends its speed to its neighbors.

* Add options -j/-J: minimum number of iterations?

* Add options -f/-F: termination based on flops achieved?

* Reindent source code.
   Mainly loba_{bulk,lln}.cpp.

* Choose a license before making the code public.
   CeCILL-B?

* Translate french parts in english (README, QUESTIONS, ALGORITHMS, ...)
   Not urgent.

* Add synchronized mode?
   No.

* Add a variant to (not) change neighbor load information at send?
   No.