BitHEP -- The Limits of Low-Precision ML in HEP

Fuente: arXiv
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Auteurs principaux: Krause, Claudius, Wang, Daohan, Winterhalder, Ramon
Format: Preprint
Publié: 2025
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author Krause, Claudius
Wang, Daohan
Winterhalder, Ramon
author_facet Krause, Claudius
Wang, Daohan
Winterhalder, Ramon
contents The increasing complexity of modern neural network architectures demands fast and memory-efficient implementations to mitigate computational bottlenecks. In this work, we evaluate the recently proposed BitNet architecture in HEP applications, assessing its performance in classification, regression, and generative modeling tasks. Specifically, we investigate its suitability for quark-gluon discrimination, SMEFT parameter estimation, and detector simulation, comparing its efficiency and accuracy to state-of-the-art methods. Our results show that while BitNet consistently performs competitively in classification tasks, its performance in regression and generation varies with the size and type of the network, highlighting key limitations and potential areas for improvement.
format Preprint
id arxiv_https___arxiv_org_abs_2504_03387
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle BitHEP -- The Limits of Low-Precision ML in HEP
Krause, Claudius
Wang, Daohan
Winterhalder, Ramon
High Energy Physics - Phenomenology
Machine Learning
High Energy Physics - Experiment
The increasing complexity of modern neural network architectures demands fast and memory-efficient implementations to mitigate computational bottlenecks. In this work, we evaluate the recently proposed BitNet architecture in HEP applications, assessing its performance in classification, regression, and generative modeling tasks. Specifically, we investigate its suitability for quark-gluon discrimination, SMEFT parameter estimation, and detector simulation, comparing its efficiency and accuracy to state-of-the-art methods. Our results show that while BitNet consistently performs competitively in classification tasks, its performance in regression and generation varies with the size and type of the network, highlighting key limitations and potential areas for improvement.
title BitHEP -- The Limits of Low-Precision ML in HEP
topic High Energy Physics - Phenomenology
Machine Learning
High Energy Physics - Experiment
url https://arxiv.org/abs/2504.03387