Andrea Guerrieri

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Publications associées (25)

Nonintrusive and Adaptive Monitoring for Locating Voltage Attacks in Virtualized FPGAs

Mirjana Stojilovic, Seyedeh Sharareh Mirzargar, Andrea Guerrieri, Gaiëtan Renault

In this work, we present an automated approach for locating power-wasting attackers in shared FPGAs. In this approach, the FPGA shell is responsible for, first, placing the user designs and, second, inserting voltage sensors in a nonintrusive and adaptive ...

IEEE COMPUTER SOC2020

Snap-On User-Space Manager for Dynamically Reconfigurable System-on-Chips

Paolo Ienne, Sahand Kashani, Andrea Guerrieri

Due to increased embedded processing requirements, modern SoCs are becoming heterogeneous computing platforms by combining traditional processing units with custom reconfigurable hardware accelerators (HAs) on an FPGA fabric. However, efficiently managing ...

2019

Shrink It or Shed It! Minimize the Use of LSQs in Dataflow Designs

Paolo Ienne, Lana Josipovic, Atri Bhattacharyya, Andrea Guerrieri

When applications have unpredictable memory accesses or irregular control flow, dataflow circuits overcome the limitations of statically scheduled high-level synthesis (HLS). If memory dependences cannot be determined at compile time, dataflow circuits rel ...

IEEE COMPUTER SOC2019

Speculative Dataflow Circuits

Paolo Ienne, Lana Josipovic, Andrea Guerrieri

With FPGAs facing broader application domains, the conversion of imperative languages into dataflow circuits has been recently revamped as a way to overcome the conservatism of statically scheduled high-level synthesis. Apart from the ability to extract pa ...

ASSOC COMPUTING MACHINERY2019

A Dynamically Reconfigurable Platform for High-Performance and Low-Power On-Board Processing

Paolo Ienne, Sahand Kashani, Andrea Guerrieri

FPGAs (Field Programmable Gate Array) are an attractive technology for high-speed data processing in space missions due to their unbeatable flexibility and best performance-to-power ratio in comparison to software. However FPGAs suffer from 3 major drawbac ...

IEEE2018

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