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arXiv · 2607.02429

APEIRON: composing smart TDAQ systems for high energy physics experiments

Roberto Ammendola·Andrea Biagioni·Carlotta Chiarini·Andrea Ciardiello·Paolo Cretaro·Ottorino Frezza·Francesca Lo Cicero·Alessandro Lonardo·Michele Martinelli·Pier Stanislao Paolucci·Pierpaolo Perticaroli·Cristian Rossi·Francesco Simula·Matteo Turisini·Piero Vicini
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Abstract

We present APEIRON, a distributed heterogeneous processing framework comprising both hardware architecture and software stack for multi-FPGA systems. Targeting smart trigger and data acquisition (TDAQ) systems in high energy physics, APEIRON spans the full software hierarchy: from low-level device drivers to a high-level dataflow programming model based on High-Level Synthesis. We describe the framework design, its core communication infrastructure, and a particle identification application for the NA62 experiment as a representative physics use case.

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Roberto Ammendola, Andrea Biagioni, Carlotta Chiarini, Andrea Ciardiello, Paolo Cretaro, Ottorino Frezza, Francesca Lo Cicero, Alessandro Lonardo, Michele Martinelli, Pier Stanislao Paolucci, Pierpaolo Perticaroli, Cristian Rossi, Francesco Simula, Matteo Turisini, Piero Vicini. 2026-07-02. APEIRON: composing smart TDAQ systems for high energy physics experiments. https://doi.org/10.1088/1742-6596/3206/1/012064

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