Chris Cleeland had this to say:
I just stumbled across http://www.eventhelix.com/RealtimeMantra/Patterns/ which looks like an interesting collection of realtime-related patterns--and it's free.In response to my question about Real-Time Design Patterns by Bruce Powel Douglass, Mike Martinez had this to say:
I am in the process of reading it. So far it appears prettyAnyone else have any comments?
thorough. It addresses the major issues of real time software, which
are not normally considered with most pattern treatments.
I would recommend the book on the basis of the application of patterns
to the RT domain.