a translation look aside buffer memory array responsive to {HEAD ~ the output} from an address decoder means and having T sets, {TAIL ~ each} set having mT compartments, each compartment storing a part of a logical address and the corresponding real address in the MMU, 
a translation look aside buffer memory array responsive to { HEAD ~ the output } from an address decoder means and having T sets , { TAIL ~ each } set having mT compartments , each compartment storing a part of a logical address and the corresponding real address in the MMU ,
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH