Davide Conficconi

Politecnico di Milano

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Dipartimento di Elettronica Informazione e Bioingegneria

NECSTLab, Building 20

Via Giuseppe Ponzio 34/5

Milano 20133, IT

I am an Assistant Professor at Dipartimento Elettronica, Informazione e Bioingegneria of Politecnico di Milano (Italy) and an incoming visiting scholar at the University of Edinburgh.

My research interests fall in the broad spectrum of the digital computer system architecture field where achieving high-performance and energy-efficiency is paramount. Specifically major topics are: (co-)design of domain-specific architectures and systems, architectures or frameworks that span the system stack (from the HDL design to the design automation, from the abstraction layer the compilation framework), reconfigurable architectures, especially FPGAs, heterogeneous systems. I am also started investigating neuromorphic systems and aerospace systems where specilization and efficiency are mandatory. Together with other investigators from Polimi, TUM, and Imperial, we are looking at opportunities in Whisky aging acceleration.

An experiment to better visualize my research can be found here (WIP). Further details of my publications can be found in Google Scholar profile, my publications page, or this self-made pdf list (possibly outdated), or other research profiles in this page.

If you are a motivated student, and curious or already share some of my research interests, feel free to reach out.

news

Mar 26, 2026 Paolo Salvatore Galfano and Alessandro Marina defended their Master thesis project. They achieved their Master degree in Computer Science and Engineering at Politecnico di Milano. Congratulations!
Mar 13, 2026 “Are We Ready to Enable Satellite Autonomy Through on Board Image Registration?” got accepted with shepherding at SIGMETRICS’26! The work was led by Claudio Di Salvo. See you in Ann Arbor!
Mar 12, 2026 Two papers accepted at FCCM’26! “Adaptive AIE–PL Systems for Efficient End-to-End Pyramidal 3D Image Registration” work led by Giuseppe Sorrentino and “ReFHE-NTT: Resource-Driven NTT FPGA Architecture for Fully Homomorphic Encryption” work led by Valentino Guerrini See you in Atlanta!
Mar 06, 2026 “How Secure is a High-Performance RISC-V Core? A Spectre V1 Case Study on XiangShan Open-Source CPU” got conditionally accepted at EuroSec’26! The work was led by Rey Paraula and Roberto Petenzi. See you in Edinburgh!
Mar 06, 2026 “A Power-Centric Methodology to Characterize Edge AI SoC with Limited Telemetry Capabilities” got accepted at RAW’26! The work was led by Giulio Mantovi and Davide Paltrinieri. See you in New Orleans!

selected publications

  1. ACM SIGMTERICS
    Are We Ready to Enable Satellite Autonomy Through on Board Image Registration?
    Claudio Di Salvo, Emanuele Del Sozzo, Giuseppe Sorrentino, Eleonora D’Arnese, Paolo Panicucci, and Davide Conficconi
    In Proceedings of the ACM on Measurement and Analysis of Computing Systems, 2026
  2. IEEE FCCM
    Adaptive AIE–PL Systems for Efficient End-to-End Pyramidal 3D Image Registration
    Giuseppe Sorrentino, Paolo S. Galfano, Claudio Di Salvo, Eleonora D’Arnese, and Davide Conficconi
    In 2026 IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM), 2026
  3. IEEE FCCM
    ReFHE-NTT: Resource-Driven NTT FPGA Architecture for Fully Homomorphic Encryption
    Valentino Guerrini, Giuseppe Sorrentino, Alessandro Barenghi, and Davide Conficconi
    In 2026 IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM), 2026
  4. ACM EuroSys
    RoPeerTo: A Datacenter-Scale Architecture for Peer-To-Peer DMA between GPUs and FPGA
    Marco Venere, Giuseppe Sorrentino, Benjamin Ramhorst, Maximilian Jakob Heer, Lucian Petrica, Dario Korolija, Marco Domenico Santambrogio, Davide Conficconi, Gustavo Alonso, and Kenneth O’Brien
    In Proceedings of the Twentyfirst European Conference on Computer Systems, 2026
  5. IEEE FCCM
    Soaring with TRILLI: an HW/SW Heterogeneous Accelerator for Multi-Modal Image Registration
    Giuseppe Sorrentino, Paolo S. Galfano, Eleonora D’Arnese, and Davide Conficconi
    In 2025 IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM), 2025
  6. ACM TRETS
    DFlows: A Flow-based Programming Approach for a Polyglot Design-Space Exploration Framework
    Francesco Peverelli, Daniele Paletti, and Davide Conficconi
    ACM Transactions on Reconfigurable Technology and Systems (TRETS), 2025
  7. IEEE/ACM CGO
    Combining MLIR Dialects with Domain-Specific Architecture for Efficient Regular Expression Matching
    Andrea Somaini, Filippo Carloni, Giovanni Agosta, Marco D Santambrogio, and Davide Conficconi
    In IEEE/ACM International Symposium on Code Generation and Optimization, 2025
  8. ACM/IEEE DAC
    ALVEARE: a Domain-Specific Framework for Regular Expressions
    Filippo Carloni, Davide Conficconi, and Marco D Santambrogio
    In 61st ACM/IEEE Design Automation Conference (DAC ’24), 2024
  9. IEEE/ACM CGO
    One Automaton To Rule Them All: Beyond Multiple Regular Expressions Execution
    Luisa Cicolini, Filippo Carloni, Marco D Santambrogio, and Davide Conficconi
    In IEEE/ACM International Symposium on Code Generation and Optimization, 2024
  10. ACM TECS
    HEPHAESTUS: Codesigning and Automating 3D Image Registration on Reconfigurable Architectures
    Giuseppe Sorrentino, Marco Venere, Davide Conficconi, Eleonora D’Arnese, and Marco D Santambrogio
    ACM Transactions on Embedded Computing Systems (TECS), 2023
  11. IEEE TPDS
    Faber: a Hardware/Soft-ware Toolchain for Image Registration
    Eleonora D’Arnese, Davide Conficconi, Emanuele Del Sozzo, Luigi Fusco, Donatella Sciuto, and Marco D Santambrogio
    IEEE Transactions on Parallel and Distributed Systems, 2022
  12. ACM CSUR
    Pushing the Level of Abstraction of Digital System Design: a Survey on How to Program FPGAs
    Emanuele Del Sozzo, Davide Conficconi, Alberto Zeni, Mirko Salaris, Donatella Sciuto, and Marco Domenico Santambrogio
    ACM Computing Surveys (CSUR), 2022
  13. ACM TECS
    CICERO: A Domain-Specific Architecture for Efficient Regular Expression Matching
    Daniele Parravicini, Davide Conficconi, Emanuele Del Sozzo, Christian Pilato, and Marco D Santambrogio
    ACM Transactions on Embedded Computing Systems (TECS), 2021
  14. ACM FPGA
    A Framework for Customizable FPGA-based Image Registration Accelerators
    Davide Conficconi, Eleonora D’Arnese, Emanuele Del Sozzo, Donatella Sciuto, and Marco D Santambrogio
    In ACM/SIGDA International Symposium on Field-Programmable Gate Arrays, 2021