The Scale4Edge RISC-V Ecosystem

by Wolfgang Ecker, Peer Adelt, Wolfgang Mueller, Reinhold Heckmann, Milos Krstic, Vladimir Herdt, Rolf Drechsler, Gerhard Angst, Ralf Wimmer, Andreas Mauderer, Rafael Stahl, Karsten Emrich, Daniel Mueller-Gritschneder, Bernd Becker, Philipp Scholl, Eyck Jentzsch, Jan Schlamelcher, Kim Grüttner, Paul Palomero Bernardo, Oliver Bringmann, Mihaela Damian, Julian Oppermann, Andreas Koch, Jörg Bormann, Johannes Partzsch, Christian Mayr, and Wolfgang Kunz
In 2022 Design, Automation & Test in Europe Conference & Exhibition (DATE), pages 808-813, 2022.

Hardware Accelerator and Neural Network Co-Optimization for Ultra-Low-Power Audio Processing Devices

by Christoph Gerum, Adrian Frischknecht, Paul Palomero Bernardo, Tobias Hald, Konstantin Lübeck, and Oliver Bringmann
In 2022 25th Euromicro Conference on Digital System Design (DSD), pages 1-8, 2022.

Keywords: Machine Learning, Neural Networks, AutoML, Neural Architecture Search

Automated HW/SW Co-Design for Edge AI: State, Challenges and Steps Ahead

by Oliver Bringmann, Wolfgang Ecker, Ingo Feldner, Adrian Frischknecht, Christoph Gerum, Timo Hämäläinen, Muhammad Abdullah Hanif, Michael J. Klaiber, Daniel Mueller-Gritschneder, Paul Palomero Bernardo, Sebastian Prebeck, and Muhammad Shafique
In Proceedings of the 2021 International Conference on Hardware/Software Codesign and System Synthesis, pages 11–20. Association for Computing Machinery, 2021.

UltraTrail: A Configurable Ultra-Low Power TC-ResNet AI Accelerator for Efficient Keyword Spotting

by Paul Palomero Bernardo, Christoph Gerum, Adrian Frischknecht, Konstantin Lübeck, and Oliver Bringmann
In 2020 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), pages 1-12, 2020.

Design and implementation of a bit-serial accelerator architecture based on UltraTrail

Master’s Thesis

Extension of UltraTrail - a scalable and low power CNN accelerator

Master’s Thesis

Erweiterung von UltraTrail um digitale Signalverarbeitung für die Berechnung von MFCC-Features

Masterthesis

Erweiterung von UltraTrail um Grouped-, Separated- und Sinc-Convolutions

Masterthesis