Threads
=======

|rti_me| uses multiple threads. The timer thread is managed by the
domain participant and cannot easily be removed. All the UDP threads are
managed by the UDP transport and a different UDP transport implementation
can choose a different threading model.


+-------------+------+---------------------+
| Thread      | Heap | Default Stack (1)   |
+=============+======+=====================+
| Timer       | N/A  |   16384             |
+-------------+------+---------------------+
| UDP Receive | 8192 |   16384             |
+-------------+------+---------------------+

Notes:

1. The "Default Stack" is the stack size a thread is created with.
   It is _not_ the maximum stack size needed at run-time
   based on the deepest call-path.
   
2. This is the default maximum message size property. Each UDP thread
   allocates its own receive buffer.