Publications by Andrea Guerrieri

Where is M-theory in the space of scattering amplitudes?

We use the S-matrix bootstrap to carve out the space of unitary, analytic, crossing symmetric and supersymmetric graviton scattering amplitudes in nine, ten and eleven dimensions. We extend and improve the numerical methods of our previous work in ten dime ...

SPRINGER2023

Numerical data for scattering amplitudes of Neutral Goldstone bosons in 4d.

Andrea Guerrieri, Denis Karateev, Kelian Philippe Häring

Numerical data for scattering amplitudes of Goldstone bosons in d=4 obtained by solving various optimisation problems. The data is stored in .m files. Mathematica notebook is provided for loading and plotting the data. ...

EPFL Infoscience2023

Bounds on scattering of neutral Goldstones

Andrea Guerrieri, Denis Karateev, Kelian Philippe Häring

We study the space of

2\to 2

scattering amplitudes of neutral Goldstone bosons in four space-time dimensions. We establish universal bounds on the first two non-universal Wilson coefficients of the low energy Effective Field Theory (EFT) for such particl ...

2023

An Iterative Method for Mapping-Aware Frequency Regulation in Dataflow Circuits

Andrea Guerrieri, Lana Josipovic, Carmine Rizzi

Dataflow circuits promise to overcome the scheduling limitations of standard HLS solutions. However, their performance suffers due to timing overheads caused by their handshake communication protocol. Current pipelining solutions fail to account for logic ...

New York2023

Resource Sharing in Dataflow Circuits

Paolo Ienne, Andrea Guerrieri, Lana Josipovic, Axel Marmet

To achieve resource-efficient hardware designs, high-level synthesis (HLS) tools share (i.e., time-multiplex) functional units among operations of the same type. This optimization is typically performed in conjunction with operation scheduling to ensure th ...

New York2023

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To achieve resource-efficient hardware designs, HLS tools share (i.e., time-multiplex) functional units among operations of the same type. This optimization is typically performed together with operation scheduling to ensure the best possible unit usage at ...

IEEE2022

From C/C plus plus Code to High-Performance Dataflow Circuits

Paolo Ienne, Andrea Guerrieri, Lana Josipovic

High-level synthesis (HLS) tools typically generate statically scheduled datapaths. Static scheduling implies that the resulting circuits have a hard time exploiting parallelism in code with potential memory dependences, with control dependences, or where ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

Optimizing Lattice-based Post-Quantum Cryptography Codes for High-Level Synthesis

Francesco Regazzoni, Andrea Guerrieri, Andres Upegui

High-level synthesis is a mature Electronics Design Automation (EDA) technology for building hardware design in a short time. It produces automatically HDL code for FPGAs out of C/C++, bridging the gap from algorithm to hardware. Nevertheless, sometimes th ...

IEEE2022

A Comprehensive Timing Model for Accurate Frequency Tuning in Dataflow Circuits

Paolo Ienne, Andrea Guerrieri, Lana Josipovic, Carmine Rizzi

The ability of dataflow circuits to implement dynamic scheduling promises to overcome the conservatism of static scheduling techniques that high-level synthesis tools typically rely on. Yet, the same distributed control mechanism that allows dataflow circu ...

IEEE COMPUTER SOC2022

Unleashing Parallelism in Elastic Circuits with Faster Token Delivery

Paolo Ienne, Andrea Guerrieri, Lana Josipovic, Ayatallah Ahmed Gamal Kamal Elakhras

High-level synthesis (HLS) is the process of automatically generating circuits out of high-level language descriptions. Previous research has shown that dynamically scheduled HLS through elastic circuit generation is successful at exploiting parallelism in ...

IEEE COMPUTER SOC2022

Andrea Guerrieri

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Where is M-theory in the space of scattering amplitudes?

Numerical data for scattering amplitudes of Neutral Goldstone bosons in 4d.

Bounds on scattering of neutral Goldstones

An Iterative Method for Mapping-Aware Frequency Regulation in Dataflow Circuits

Resource Sharing in Dataflow Circuits

From C/C plus plus Code to High-Performance Dataflow Circuits

Optimizing Lattice-based Post-Quantum Cryptography Codes for High-Level Synthesis

A Comprehensive Timing Model for Accurate Frequency Tuning in Dataflow Circuits

Unleashing Parallelism in Elastic Circuits with Faster Token Delivery

Where is M-theory in the space of scattering amplitudes?

An Iterative Method for Mapping-Aware Frequency Regulation in Dataflow Circuits

A Comprehensive Timing Model for Accurate Frequency Tuning in Dataflow Circuits

From C/C plus plus Code to High-Performance Dataflow Circuits

Bounds on scattering of neutral Goldstones

Numerical data for scattering amplitudes of Neutral Goldstone bosons in 4d.

Resource Sharing in Dataflow Circuits

Optimizing Lattice-based Post-Quantum Cryptography Codes for High-Level Synthesis

Unleashing Parallelism in Elastic Circuits with Faster Token Delivery