Sophor Dynamics

Softor dynamics refers to different programs or threads, a single programme or the operating system, all interacting with each other. When i was at digit equipment, i got interested an careful tracing of what was going on in a single programme. And that turned into being able to trace what was going onto v m s operating system. So that was around 19 80, 19 81. Was there a particular project or problem you can recall that set you off in this direction? That's a good question.