At least portion of {HEAD ~ the data} is dispatched along a segmented ring having {TAIL ~ a plurality} of dedicated modules designed to process the data 
At least portion of { HEAD ~ the data } is dispatched along a segmented ring having { TAIL ~ a plurality } of dedicated modules designed to process the data
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH