In one example, {HEAD ~ memory write process} may be performed using {TAIL ~ memory structure} 300 shown in FIG 3 
performed using
In one example , { HEAD ~ memory write process } may be performed using { TAIL ~ memory structure } 300 shown in FIG 3
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH