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