The Silicon Vertex Trigger (SVT) in the CDF experiment at Fermilab performs fast and precise track finding and fitting at the secondtrigger level and has been a crucial element in data acquisition for Run II physics. However, as luminosity rises, multiple interactionsincrease the complexity of events and thus the SVT processing time, reducing the amount of data CDF can record. The SVT upgradeaims to increase the SVT processing power to restore the original CDF DAQ capability at high luminosity. We describe the SVTupgrade, consisting of a new Associative Memory 16 times larger than the existing one, and new faster Track Fitter and Hit Bufferboards to take advantage of these patterns. We describe the existing system, the upgrade, tests and performance.

The Silicon Vertex Trigger upgrade at CDF / Adelman, J.; Annovi, A.; Aoki, M.; Bardi, A.; Bari, M.; Bellinger, J.; Bitossi, M.; Bogdan, M.; Carosi, R.; Catastini, P.; Cerri, A.; Chappa, S.; Dell'Orso, M.; Di Ruzza, B.; Furić, Ivan K.; Gianetti, P.; Giovacchini, P.; Liu, T. H.; Maruyama, T.; Pedron, I.; Piendibene, M.; Pitkanen, M.; Riesert, B.; Rescigno, M.; Ristori, L.; Sanders, H.; Sartori, L.; Shochet, M.; Simoni, B.; Spinella, F.; Torre, S.; Tripiccione, R.; Tang, F.; Yang, U. K.; Zanetti, A. M.. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - ELETTRONICO. - 572:1 SPEC. ISS.(2007), pp. 361-364. (Intervento presentato al convegno 10th Pisa Meeting on Advanced Detectors tenutosi a LaBiodola, Isola d’Elba. nel May 21–27, 2006.) [10.1016/j.nima.2006.10.383].

The Silicon Vertex Trigger upgrade at CDF

Di Ruzza, B.;
2007-01-01

Abstract

The Silicon Vertex Trigger (SVT) in the CDF experiment at Fermilab performs fast and precise track finding and fitting at the secondtrigger level and has been a crucial element in data acquisition for Run II physics. However, as luminosity rises, multiple interactionsincrease the complexity of events and thus the SVT processing time, reducing the amount of data CDF can record. The SVT upgradeaims to increase the SVT processing power to restore the original CDF DAQ capability at high luminosity. We describe the SVTupgrade, consisting of a new Associative Memory 16 times larger than the existing one, and new faster Track Fitter and Hit Bufferboards to take advantage of these patterns. We describe the existing system, the upgrade, tests and performance.
2007
Nuclear Instruments and Methods in Physics Research A
Olanda
Elsevier
Adelman, J.; Annovi, A.; Aoki, M.; Bardi, A.; Bari, M.; Bellinger, J.; Bitossi, M.; Bogdan, M.; Carosi, R.; Catastini, P.; Cerri, A.; Chappa, S.; Dell...espandi
The Silicon Vertex Trigger upgrade at CDF / Adelman, J.; Annovi, A.; Aoki, M.; Bardi, A.; Bari, M.; Bellinger, J.; Bitossi, M.; Bogdan, M.; Carosi, R.; Catastini, P.; Cerri, A.; Chappa, S.; Dell'Orso, M.; Di Ruzza, B.; Furić, Ivan K.; Gianetti, P.; Giovacchini, P.; Liu, T. H.; Maruyama, T.; Pedron, I.; Piendibene, M.; Pitkanen, M.; Riesert, B.; Rescigno, M.; Ristori, L.; Sanders, H.; Sartori, L.; Shochet, M.; Simoni, B.; Spinella, F.; Torre, S.; Tripiccione, R.; Tang, F.; Yang, U. K.; Zanetti, A. M.. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - ELETTRONICO. - 572:1 SPEC. ISS.(2007), pp. 361-364. (Intervento presentato al convegno 10th Pisa Meeting on Advanced Detectors tenutosi a LaBiodola, Isola d’Elba. nel May 21–27, 2006.) [10.1016/j.nima.2006.10.383].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/232671
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 50
  • ???jsp.display-item.citation.isi??? 36
  • OpenAlex ND
social impact