title: Rendezvous in inter process communication?
body: <p>I have two processes communicating through a send() and a receive(). 
  If both are blocking, I know this is what is known as <b>extended rendezvous</b>, if the sender is non-blocking then it's called <b>limited rendezvous</b>.</p>
  
  <p>But what happens when both send() and receive() are non-blocking? Is this another kind of rendezvous?</p>