D
Dimitrios Rodopoulos
Researcher at Katholieke Universiteit Leuven
Publications - 48
Citations - 540
Dimitrios Rodopoulos is an academic researcher from Katholieke Universiteit Leuven. The author has contributed to research in topics: Dependability & Frequency scaling. The author has an hindex of 11, co-authored 47 publications receiving 464 citations. Previous affiliations of Dimitrios Rodopoulos include IMEC & National and Kapodistrian University of Athens.
Papers
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Journal ArticleDOI
Classification of Resilience Techniques Against Functional Errors at Higher Abstraction Layers of Digital Systems
Georgia Psychou,Dimitrios Rodopoulos,Mohamed M. Sabry,Tobias Gemmeke,David Atienza,Tobias G. Noll,Francky Catthoor +6 more
TL;DR: A systematic classification of approaches that increase system resilience in the presence of functional hardware (HW)-induced errors is presented, dealing with higher system abstractions, such as the (micro)architecture, the mapping, and platform software (SW).
Journal ArticleDOI
Understanding Energy Efficiency Benefits of Carbon Nanotube Field-Effect Transistors for Digital VLSI
Gage Hills,Marie Garcia Bardon,Gerben Doornbos,D. Yakimets,P. Schuddinck,Rogier Baert,Doyoung Jang,Luca Mattii,Syed Muhammed Yasser Sherazi,Dimitrios Rodopoulos,Romain Ritzenthaler,Chi-Shuen Lee,Aaron Thean,Iuliana Radu,Alessio Spessot,Peter Debacker,Francky Catthoor,Praveen Raghavan,Max M. Shulaker,H.-S. Philip Wong,Subhasish Mitra +20 more
TL;DR: In this paper, the authors quantify the very large-scale integrated (VLSI) circuit-level energy efficiency of CNFETs versus advanced technology options (ATOs) currently under consideration [e.g., Si/SiGe channels and progressing from today's FinFETs to gate-all-around nanowires/nanosheets].
Proceedings ArticleDOI
BiometricNet: Deep Learning based Biometric Identification using Wrist-Worn PPG
Luke R. Everson,Dwaipayan Biswas,Madhuri Panwar,Dimitrios Rodopoulos,Amit Acharyya,Chris H. Kim,Chris Van Hoof,Mario Konijnenburg,Nick Van Helleputte +8 more
TL;DR: A novel deep learning-based framework (BiometricNET) on biometric identification using data collected from wrist-worn Photoplethysmography signals in ambulatory environments using a four-layer deep neural network.
Proceedings ArticleDOI
Design-technology co-optimization for OxRRAM-based synaptic processing unit
Arindam Mallik,Daniele Garbin,Andrea Fantini,Dimitrios Rodopoulos,Robin Degraeve,Jan Stuijt,Anup Das,Siebren Schaafsma,Peter Debacker,G. L. Donadio,H. Hody,Ludovic Goux,Gouri Sankar Kar,Arnaud Furnemont,Anda Mocuta,Praveen Raghavan +15 more
TL;DR: This is the first paper to discuss the tradeoff between single and multi-device synaptic weight in terms of design and technology using silicon data and it is demonstrated that high level of variability can be handled by the neuromorphic algorithm.
Proceedings ArticleDOI
Time and workload dependent device variability in circuit simulations
Dimitrios Rodopoulos,S. Mahato,V. Valduga de Almeida Camargo,B. Kaczer,F. Catthoor,Stefan Cosemans,Guido Groeseneken,Apostolos Papanikolaou,Dimitrios Soudris +8 more
TL;DR: Simulations of an inverter and a 32-bit SRAM bit slice are performed based on an atomistic approach, which allows the detection of workload dependency in the delay of both circuits.