In one embodiment, a self refresh rate of {TAIL ~ a DRAM} is adjusted based on {HEAD ~ the SPID} of that device 
In one embodiment , a self refresh rate of { TAIL ~ a DRAM } is adjusted based on { HEAD ~ the SPID } of that device
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH