Research output

Publications

Peer-reviewed contributions by TCAL members across computer architecture and design, reliability, energy efficiency, hardware security, and digital systems.

TCAL publishes at leading international computer architecture and design venues, including MICRO ISCA HPCA DAC DATE

2023

[RISC-V Summit]  Vitamin-V: Virtual Environment and Tool-boxing for Trustworthy Development of RISC-V Based Cloud Services       
A. Arelakis, J. M. Arnau, J. L. Berral, A. Call, R. Canal, S. Di Carlo, J. Costa, D. Gizopoulos, V. Karakostas, F. Lubrano, K. Nikas, Y. Nikolakopoulos, B. Otero, G. Papadimitriou, I. Papaefstathiou, D. Pnevmatikatos, D. Raho, A. Rigo, E. Rodríguez, A. Savino, A. Scionti, N. Tampouratzis, and A. Torregrosa
In RISC-V Summit Europe, Barcelona, Spain, June 2023

[TETC]  Anatomy of On-Chip Memory Hardware Fault Effects Across the Layers   
G. Papadimitriou and D. Gizopoulos
In IEEE Transactions on Emerging Topics in Computing, Volume: 11, Issue: 2, pp. 420-431, April-June 2023

[ETS]  Validation, Verification, and Testing (VVT) of Future RISC-V Powered Cloud Infrastructures: the Vitamin-V Horizon Europe Project Perspective       
M. Alonso, D. Andreu, R. Canal, S. Di Carlo, C. Chenet, J. Costa, A. Girones, D. Gizopoulos, V. Karakostas, B. Otero, G. Papadimitriou, E. Rodrıguez, and A. Savino
Proceedings of the 28th IEEE European Test Symposium, Venice, Italy, May 2023

[ETS]  NEUROPULS: NEUROmorphic energy-efficient secure accelerators based on Phase change materials aUgmented siLicon photonicS       
F. Pavanello, C. Marchand, I. O’Connor, R. Orobtchouk, F. Mandorlo, X. Letartre, S. Cueff, E. Vatajelu, G. Di Natale, B. Cluzel, A. Coillet, B. Charbonnier, P. Noé, F. Kavan, M. Zoldak, M. Szaj, P. Bienstman, T. Van Vaerenbergh, U. Ruhrmair, P. Flores, L. Guerra e Silva, R. Chaves, L. M. Silveira, M. Ceccato, D. Gizopoulos, G. Papadimitriou, V. Karakostas, A. Brando, F. J. Cazorla, R. Canal, P. Closas, A. Gusi-Amigo, P. Crovetti, A. Carpegna, T. Melendez Carmona, S. Di Carlo, and A. Savino
Proceedings of the 28th IEEE European Test Symposium, Venice, Italy, May 2023

[VTS]  Silent Data Errors: Sources, Detection, and Modeling       
A. Singh, S. Chakravarty, G. Papadimitriou, and D. Gizopoulos
Proceedings of the 41st IEEE VLSI Test Symposium, San Diego, CA, USA, April 2023

[HPCA]  AVGI: Microarchitecture-Driven, Fast and Accurate Vulnerability Assessment       
G. Papadimitriou and D. Gizopoulos
IEEE International Symposium on High-Performance Computer Architecture (HPCA 2023), Montreal, QC, Canada, February 2023
  [HiPEAC Paper Award]

[CF]  Early Results of Mapping Industrial Applications on Heterogeneous HPC Systems: The OPTIMA Project   
Dimitris Theodoropoulos, Giorgos Pekridis, Panagiotis Miliadis, Chloe Alverti, Panagiotis Mpakos, Dionisios N. Pnevmatikatos, Pavlos Malakonakis, Konstantinos Georgopoulos, Iakovos Mavroidis, Gino Perna, Marisa Zanotti, Giovanni Isotton, Max Engelen, Aggelos Ioannou, Ioannis Papaefstathiou, Albert Njoroge Kahira, and Andreas Herten
20th ACM International Conference on Computing Frontiers (CF 2023), Bologna, Italy, May 2023, pp. 304-308

[DATE]  Optimizing Industrial Applications for Heterogeneous HPC Systems: The OPTIMA Project Intermediate stage   
Dimitris Theodoropoulos, Olivier Michel, Pavlos Malakonakis, Konstantinos Georgopoulos, Giovanni Isotton, Dionisios N. Pnevmatikatos, Ioannis Papaefstathiou, Gino Perna, Marisa Zanotti, Panagiotis Miliadis, Panagiotis Mpakos, Chloe Alverti, Aggelos Ioannou, Max Engelen, Albert Njoroge Kahira, and Iakovos Mavroidis
Design, Automation & Test in Europe Conference & Exhibition (DATE 2023), Antwerp, Belgium, April 2023, pp. 1-4

[CAMAD]  Providing Security Assurance & Hardening for Open Source Software/Hardware: The SecOPERA approach   
Apostolos P. Fournaris, Christos Tselios, Evangelos Haleplidis, Elias Athanasopoulos, Antreas Dionysiou, Dimitrios Mitropoulos, Panos Louridas, Georgios Christou, Manos Athanatos, George Hatzivasilis, Konstantinos Georgopoulos, Costas Kalogeros, Christos Kotselidis, Simon Vogl, François Hamon, and Sotiris Ioannidis
28th IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD 2023), Edinburgh, UK, November 2023, pp. 80-86

[COMPUTER]  Soft Error Effects on Arm Microprocessors: Early Estimations Versus Chip   
Pablo R. Bodmann, George Papadimitriou, Rubens Luiz Rech Junior, Dimitris Gizopoulos, and Paolo Rech
In IEEE Computer, Volume: 56, Issue: 7, pp. 4-6, July 2023

[INTEGRATION]  An aging monitoring scheme for SRAM decoders   
Helen-Maria Dounavi and Yiorgos Tsiatouhas
In Integration, the VLSI Journal, Volume: 88, pp. 108-115, January 2023


2022

[MICRO]  IDLD: Instantaneous Detection of Leakage and Duplication of Identifiers used for Register Renaming       
Y. Sazeides, A. Gerber, R. Gabor, A. Bramnik, G. Papadimitriou, D. Gizopoulos, C. Nicopoulos, G. Dimitrakopoulos, and K. Patsidis
Proceedings of the 55th IEEE/ACM International Symposium on Microarchitecture, Chicago, IL, USA, October 2022
  [HiPEAC Paper Award]

[TC]  Soft Error Effects on Arm Microprocessors: Early Estimations vs. Chip Measurements   
P. Bodmann, G. Papadimitriou, R. L. Rech Jr, D. Gizopoulos, and P. Rech
In IEEE Transactions on Computers, Volume: 71, Issue: 10, pp. 2358-2369, October 2022
  [Featured Paper in the October 2022 issue of IEEE TC]
  [Selected to appear in IEEE Computer's "Spotlight on Transactions" column - July 2023 Issue]
  [2022 Best Paper Award from IEEE Transactions on Computers by the IEEE Computer Society Publications Board]

[ISPASS]  gpuFI-4: A Microarchitecture-Level Framework for Assessing the Cross-Layer Resilience of Nvidia GPUs          
D. Sartzetakis, G. Papadimitriou, and D. Gizopoulos
Proceedings of the 23rd IEEE International Symposium on Performance Analysis of Systems and Software, Singapore, May 2022
  [Best paper nominee]

[TSUSC]  On the Evaluation of the Total-Cost-of-Ownership Trade-offs in Edge vs Cloud deployments: A Wireless-Denial-of-Service Case Study   
P. Nikolaou, Y. Sazeides, A. Lampropulos, D. Guilhot, A. Bartoli, G. Papadimitriou, A. Chatzidimitriou, D. Gizopoulos, K. Tovletoglou, L. Mukhanov, and G. Karakonstantis
In IEEE Transactions on Sustainable Computing, Volume: 7, Issue: 2, pp. 334-345, April-June 2022

[TSUSC]  The Impact of CPU Voltage Margins on Power-Constrained Execution   
P. Koutsovasilis, C. Antonopoulos, N. Bellas, S. Lalis, G. Papadimitriou, A. Chatzidimitriou, and D. Gizopoulos
In IEEE Transactions on Sustainable Computing, Volume: 7, Issue: 1, pp. 221-234, Jan.-March 2022