The non super agents can be allowed {HEAD ~ interim access} to the shared synchronous memory even before the super agent terminates ownership of {TAIL ~ the shared synchronous memory} 
The non super agents can be allowed { HEAD ~ interim access } to the shared synchronous memory even before the super agent terminates ownership of { TAIL ~ the shared synchronous memory }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL