{TAIL ~ Method} and apparatus for increased performance of a parked data bus in {HEAD ~ the non parked direction} 
{ TAIL ~ Method } and apparatus for increased performance of a parked data bus in { HEAD ~ the non parked direction }
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD