+ * If the asked experiment lasts less than \a min_duration, another one will be
+ * launched. Sizes (both \a exp_size and \a msg_size) will be multiplicated by
+ * (\a min_duration / measured_duration) (plus 10% to be sure to eventually
+ * reach the \a min_duration). In that case, the reported bandwidth and
+ * duration are the ones of the last run. \a msg_size cannot go over 64Mb
+ * because we need to malloc a block of this size in RL to conduct the
+ * experiment, and we still don't want to visit the swap.
+ *