23–27 Sept 2024
CERN
Europe/Zurich timezone

Nanosecond AI for anomaly detection with decision trees on FPGA

23 Sept 2024, 16:52
3m
500/1-001 - Main Auditorium (CERN)

500/1-001 - Main Auditorium

CERN

400
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Poster and Flash talk Flash talks / poster session

Speaker

Joerg Stelzer (University of Pittsburgh (US))

Description

We present an interpretable implementation of the autoencoding algorithm, used as an anomaly detector, built with a forest of deep decision trees on FPGA, field programmable gate arrays. Scenarios at the Large Hadron Collider are considered for which the autoencoder is trained using the Standard Model. The design is then deployed for anomaly detection of unknown processes. The inference is made with a latency value of 30 ns at percent-level resource usage using the Xilinx Virtex UltraScale+ VU9P FPGA. The work is documented at https://arxiv.org/abs/2304.03836

What of the following keywords match your abstract best? Real-time algorithms

Author

Joerg Stelzer (University of Pittsburgh (US))

Co-authors

Ben Carlson (Westmont College) Rajat Gupta (University of Pittsburgh (US)) Santiago Cane (University of Pittsburgh (US)) Tae Min Hong (University of Pittsburgh (US))

Presentation materials