Further, the invention relates to a cache device and a method for performing high speed data write and {TAIL ~ read} between {HEAD ~ a host} and a storage device 
Further , the invention relates to a cache device and a method for performing high speed data write and { TAIL ~ read } between { HEAD ~ a host } and a storage device
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH