The only reason to change this setting is when the debugging tools get
fooled by the optimized context factories. Threads are the most
-debugging-friendly contextes.
+debugging-friendly contextes, as they allow to set breakpoints anywhere with gdb
+ and visualize backtraces for all processes, in order to debug concurrency issues.
+Valgrind is also more comfortable with threads, but it should be usable with all factories.
\subsection options_virt_stacksize Adapting the used stack size
\subsection options_generic_exit Behavior on Ctrl-C
By default, when Ctrl-C is pressed, the status of all existing
-simulated processes is displayed. This is very useful to debug your
+simulated processes is displayed before exiting the simulation. This is very useful to debug your
code, but it can reveal troublesome in some cases (such as when the
amount of processes becomes really big). This behavior is disabled
when \b verbose-exit is set to 0 (it is to 1 by default).
