A system in accordance with embodiments of the present invention further includes a block available signal for indicating to the read module when {HEAD ~ a block} of data is available for {TAIL ~ reading} and a block out signal for indicating to the write module that a block of data has been read from the memory 
is available for
A system in accordance with embodiments of the present invention further includes a block available signal for indicating to the read module when { HEAD ~ a block } of data is available for { TAIL ~ reading } and a block out signal for indicating to the write module that a block of data has been read from the memory
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL 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