{HEAD ~ A sequential scheduling} can also be used in order to reduce the area of {TAIL ~ hardware space} utilized 
{ HEAD ~ A sequential scheduling } can also be used in order to reduce the area of { TAIL ~ hardware space } utilized
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH