TY - JOUR
T1 - Real-time embedded system support for the BTeV level 1 muon trigger
AU - Haney, Michael J.
AU - Beauregard, D.
AU - Iyer, R.
AU - Kalbarczyk, Z.
AU - Liu, Q.
AU - Wang, L.
AU - Haney, M.
AU - Selen, M.
AU - Mosse, D.
AU - Shigiltchoff, O.
AU - Chopade, R.
AU - Hovey, L.
AU - Jung, M.
AU - Messie, D.
AU - Oh, J.
AU - Stone, S.
AU - Bapty, T.
AU - Neema, S.
AU - Nordstrom, S.
AU - Shetty, S.
AU - Vashishtha, S.
AU - Yao, D.
AU - Sheldon, P.
AU - Vaandering, E.
AU - Butler, J.
AU - Gottschalk, E.
AU - Kowalkowski, J.
AU - Votava, M.
AU - Appel, J.
PY - 2003
Y1 - 2003
N2 - The Level 1 Muon Trigger subsystem for BTeV will be implemented using the same architectural building blocks as the BTeV Level 1 Pixel Trigger: pipelined field programmable gate arrays feeding a farm of dedicated processing elements. The muon trigger algorithm identifies candidate tracks, and is sensitive to the muon charge (sign); candidate dimuon events are identified by complementary charge track-pairs. To insure that the trigger is operating effectively, the trigger development team is actively collaborating in an independent multi-university research program for reliable, self-aware, fault adaptive behavior in real-time embedded systems (RTES). Key elements of the architecture, algorithm, performance, and engineered reliability are presented.
AB - The Level 1 Muon Trigger subsystem for BTeV will be implemented using the same architectural building blocks as the BTeV Level 1 Pixel Trigger: pipelined field programmable gate arrays feeding a farm of dedicated processing elements. The muon trigger algorithm identifies candidate tracks, and is sensitive to the muon charge (sign); candidate dimuon events are identified by complementary charge track-pairs. To insure that the trigger is operating effectively, the trigger development team is actively collaborating in an independent multi-university research program for reliable, self-aware, fault adaptive behavior in real-time embedded systems (RTES). Key elements of the architecture, algorithm, performance, and engineered reliability are presented.
UR - http://www.scopus.com/inward/record.url?scp=19944426382&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=19944426382&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:19944426382
SN - 1095-7863
VL - 2
SP - 1295
EP - 1298
JO - IEEE Nuclear Science Symposium Conference Record
JF - IEEE Nuclear Science Symposium Conference Record
M1 - N36-65
T2 - 2003 IEEE Nuclear Science Symposium Conference Record - Nuclear Science Symposium, Medical Imaging Conference
Y2 - 19 October 2003 through 25 October 2003
ER -