Speaker
Mihai-Octavian Dima
(JINR - MLIT)
Description
Helix fits are of primordial importance for track reconstruction in particle detectors. For certain online applications speed is critical. We present a flash-algorithm helix fit with a latency the order of 300 ns, which is more than twice as fast as the Stratix-10 FPGA solution developed for the ATLAS HTT in trig.LVL1. The fit expects “xyz”-hits and uses a third order helix approximation. The code will be made available in JINRLIB.
| Section | Design of new experimental facilities |
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Primary author
Mihai-Octavian Dima
(JINR - MLIT)
Co-authors
Mihai-Tiberiu Dima
(JINR - MLIT)
Maria Dima
(JINR - MLIT)
Madalina Mihailescu
