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Athanasios Vasilopoulos
Athanasios Vasilopoulos
IBM Research, University of Patras
Verified email at zurich.ibm.com
Title
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Cited by
Year
A 64-core mixed-signal in-memory compute chip based on phase-change memory for deep neural network inference
M Le Gallo, R Khaddam-Aljameh, M Stanisavljevic, A Vasilopoulos, ...
Nature Electronics 6 (9), 680-693, 2023
572023
Gradient descent-based programming of analog in-memory computing cores
J Büchel, A Vasilopoulos, B Kersting, F Odermatt, K Brew, I Ok, S Choi, ...
2022 International Electron Devices Meeting (IEDM), 33.1. 1-33.1. 4, 2022
112022
Exploiting the state dependency of conductance variations in memristive devices for accurate in-memory computing
A Vasilopoulos, J Büchel, B Kersting, C Lammie, K Brew, S Choi, T Philip, ...
IEEE Transactions on Electron Devices, 2023
22023
Programming weights to analog in-memory computing cores by direct minimization of the matrix-vector multiplication error
J Büchel, A Vasilopoulos, B Kersting, C Lammie, K Brew, T Philip, ...
IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2023
12023
A Precision-Optimized Fixed-Point Near-Memory Digital Processing Unit for Analog In-Memory Computing
E Ferro, A Vasilopoulos, C Lammie, ML Gallo, L Benini, I Boybat, ...
arXiv preprint arXiv:2402.07549, 2024
2024
Improving the Accuracy of Analog-Based In-Memory Computing Accelerators Post-Training
C Lammie, A Vasilopoulos, J Büchel, G Camposampiero, ML Gallo, ...
arXiv preprint arXiv:2401.09859, 2024
2024
Design of Analog-AI Hardware Accelerators for Transformer-based Language Models
GW Burr, H Tsai, W Simon, I Boybat, S Ambrogio, CE Ho, ZW Liou, ...
2023 International Electron Devices Meeting (IEDM), 1-4, 2023
2023
In-Memory Compute Chips with Carbon-based Projected Phase-Change Memory Devices
GS Syed, K Brew, A Vasilopoulos, VP Jonnalagadda, B Kersting, T Philip, ...
2023 International Electron Devices Meeting (IEDM), 1-4, 2023
2023
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