Publications

This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.

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10 results for Athanasios Vasilopoulos

In-Memory Compute Chips with Carbon-based Projected Phase-Change Memory Devices
- - G.S. Syed
  - K. Brew
  - et al.
- 2023
- IEDM 2023
Gradient descent-based programming of analog in-memory computing cores
- - Julian Buchel
  - A. Vasilopoulos
  - et al.
- 2022
- IEDM 2022
Design of Analog-AI Hardware Accelerators for Transformer-based Language Models (Invited)
- - Geoffrey Burr
  - Sidney Tsai
  - et al.
- 2023
- IEDM 2023
A 64-core mixed-signal in-memory compute chip based on phase-change memory for deep neural network inference
- - Manuel Le Gallo
  - Riduan Khaddam-Aljameh
  - et al.
- 2023
- Nature Electronics
A Precision-Optimized Fixed-Point Near-Memory Digital Processing Unit for Analog In-Memory Computing
- - Elena Ferro
  - A. Vasilopoulos
  - et al.
- 2024
- ISCAS 2024
Improving the Accuracy of Analog-Based In-Memory Computing Accelerators Post-Training
- - Corey Liam Lammie
  - A. Vasilopoulos
  - et al.
- 2024
- ISCAS 2024
Improving the Accuracy of Analog-Based In-Memory Computing Accelerators Post-Training
- - Corey Liam Lammie
  - A. Vasilopoulos
  - et al.
- 2024
- ISCAS 2024
Exploiting the State Dependency of Conductance Variations in Memristive Devices for Accurate In-Memory Computing
- - Athanasios Vasilopoulos
  - Julian Buchel
  - et al.
- 2023
- IEEE T-ED
Demonstration of 4-quadrant analog in-memory matrix multiplication in a single modulation
- - Manuel Le Gallo
  - Oscar Hrynkevych
  - et al.
- 2024
- npj Unconv. Comput.
Programming Weights to Analog In-Memory Computing Cores by Direct Minimization of the Matrix-Vector Multiplication Error
- - Julian Buchel
  - Athanasios Vasilopoulos
  - et al.
- 2023
- IEEE JESTCS