The multi-threader shell handles all the threads in exactly the same way. This enables the shell to collect valuable information that can be displayed at run-time while all the threads are still active. The system designer can utilise this data to trace messages through the system, discover bottle-necks and other general fault finding activities.
Listed below are some examples of the commands that generate this diagnostic data -
(NOTE: the links below will load pictures which are approximately 30k bytes in size)