Facilitating performance analysis for processing includes capturing a state of a processing unit and capturing a plurality of {HEAD ~ commands} submitted to {TAIL ~ the processing unit} for processing 
submitted to
Facilitating performance analysis for processing includes capturing a state of a processing unit and capturing a plurality of { HEAD ~ commands } submitted to { TAIL ~ the processing unit } for processing
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH