Odysseas Chatzopoulos

According to our database, Odysseas Chatzopoulos authored at least 13 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

NAVIgator: Exploring the Voltage Limits of AMD NAVI GPUs for Energy Efficient Computing.

Maria Trakosa, Odysseas Chatzopoulos, George Papadimitriou, Dimitris Gizopoulos

Proceedings of the 31st IEEE International Symposium on On-Line Testing and Robust System Design, 2025

Accurate Analysis of Silent Data Corruptions in Programmable AI Accelerator Microarchitectures.

Odysseas Chatzopoulos, Maria Trakosa, Dimitris Gizopoulos

Proceedings of the 31st IEEE International Symposium on On-Line Testing and Robust System Design, 2025

Veritas - Demystifying Silent Data Corruptions: μArch-Level Modeling and Fleet Data of Modern x86 CPUs.

Odysseas Chatzopoulos, Nikos Karystinos, George Papadimitriou, Dimitris Gizopoulos, Harish Dattatraya Dixit, Sriram Sankar

Proceedings of the IEEE International Symposium on High Performance Computer Architecture, 2025

From Gates to SDCs: Understanding Fault Propagation Through the Compute Stack.

Odysseas Chatzopoulos, George Papadimitriou, Dimitris Gizopoulos, Harish Dattatraya Dixit, Sriram Sankar

Proceedings of the Design, Automation & Test in Europe Conference, 2025

2024

Security and RAS in the Computing Continuum.

Marti Alonso, David Andreu, Ramon Canal, Stefano Di Carlo, Odysseas Chatzopoulos, Cristiano Pegoraro Chenet, Juanjo Costa, Andreu Girones, Dimitris Gizopoulos, George Papadimitriou, Enric Morancho, Beatriz Otero, Alessandro Savino

CoRR, 2024

SimPoint-Based Microarchitectural Hotspot & Energy-Efficiency Analysis of RISC-V OoO CPUs.

Odysseas Chatzopoulos, Maria Trakosa, George Papadimitriou, Wing Shek Wong, Dimitris Gizopoulos

Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software, 2024

Harpocrates: Breaking the Silence of CPU Faults through Hardware-in-the-Loop Program Generation.

Nikos Karystinos, Odysseas Chatzopoulos, George-Marios Fragkoulis, George Papadimitriou, Dimitris Gizopoulos, Sudhanva Gurumurthi

Proceedings of the 51st ACM/IEEE Annual International Symposium on Computer Architecture, 2024

Gem5-MARVEL: Microarchitecture-Level Resilience Analysis of Heterogeneous SoC Architectures.

Odysseas Chatzopoulos, George Papadimitriou, Vasileios Karakostas, Dimitris Gizopoulos

Proceedings of the IEEE International Symposium on High-Performance Computer Architecture, 2024

Silent Data Corruptions in Computing Systems: Early Predictions and Large-Scale Measurements.

Dimitris Gizopoulos, George Papadimitriou, Odysseas Chatzopoulos, Nikos Karystinos, Harish Dattatraya Dixit, Sriram Sankar

Proceedings of the IEEE European Test Symposium, 2024

Special Session: Security and RAS in the Computing Continuum.

Marti Alonso, David Andreu, Ramon Canal, Stefano Di Carlo, Odysseas Chatzopoulos, Cristiano Pegoraro Chenet, Juanjo Costa, Andreu Girones, Dimitris Gizopoulos, George Papadimitriou, Enric Morancho, Beatriz Otero, Alessandro Savino

Proceedings of the IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, 2024

2023

Estimating the Failures and Silent Errors Rates of CPUs Across ISAs and Microarchitectures.

Dimitris Gizopoulos, George Papadimitriou, Odysseas Chatzopoulos

Proceedings of the IEEE International Test Conference, 2023

Energy Efficiency of Out-of-Order CPUs: Comparative Study and Microarchitectural Hotspot Characterization of RISC-V Designs.

Odysseas Chatzopoulos, George Papadimitriou, Wing Shek Wong, Dimitris Gizopoulos

Proceedings of the IEEE International Symposium on Workload Characterization, 2023

2021

Towards Accurate Performance Modeling of RISC-V Designs.

Odysseas Chatzopoulos, George-Marios Fragkoulis, George Papadimitriou, Dimitris Gizopoulos

CoRR, 2021