A method in {HEAD ~ accordance} 4 wherein the instruction status is whether or not the instruction, when previously executed, was prevented from performing some action by the condition of {TAIL ~ the workstation} 
A method in { HEAD ~ accordance } 4 wherein the instruction status is whether or not the instruction , when previously executed , was prevented from performing some action by the condition of { TAIL ~ the workstation }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL