COMPSAC 85, the IEEE Computer Societya#39;s Ninth International Computer Software aamp; Applications Conference, October 9-11, 1985, American Congress Hotel, Chicago, Illinois ... Given the previous state diagram with associated priority structure, the first step is ... CPUs are too expensive then the program manager could try modeling a 2 CPU system configuration. ... system. d for the ana 1 - through a DFD. er the freedom ough the DFD to ndow specifica- opment of the can also help utanbsp;...