A multiple agent system providing each of a plurality of agents, {TAIL ~ i.e., processors}, {HEAD ~ access} to a shared synchronous memory 
A multiple agent system providing each of a plurality of agents , { TAIL ~ i.e. , processors } , { HEAD ~ access } to a shared synchronous memory
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH