Gate delay estimation with library compatible current source models and effective capacitance

D Garyfallou, S Simoglou… - … Transactions on Very …, 2021 - ieeexplore.ieee.org
As process geometries shrink below 45 nm, accurate and efficient gate-level timing analysis
becomes even more challenging. Modern VLSI interconnects are more resistive, signals no …

Leveraging machine learning for gate-level timing estimation using current source models and effective capacitance

D Garyfallou, A Vagenas, C Antoniadis… - Proceedings of the …, 2022 - dl.acm.org
With process technology scaling, accurate gate-level timing analysis becomes even more
challenging. Highly resistive on-chip interconnects have an ever-increasing impact on …

DTA-PUF: Dynamic timing-aware physical unclonable function for resource-constrained devices

I Tsiokanos, J Miskelly, C Gu, M O'neill… - ACM Journal on …, 2021 - dl.acm.org
In recent years, physical unclonable functions (PUFs) have gained a lot of attention as
mechanisms for hardware-rooted device authentication. While the majority of the previously …

Boosting microprocessor efficiency: Circuit-and workload-aware assessment of timing errors

I Tsiokanos, G Papadimitriou… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Aggressive technology scaling and increased static and dynamic variability caused by
process, temperature, voltage, and aging effects make nanometer circuits prone to timing …

Eventtimer: Fast and accurate event-based dynamic timing analysis

Z Zhang, Z Guo, Y Lin, R Wang… - … Design, Automation & …, 2022 - ieeexplore.ieee.org
As the transistor shrinks to nanoscale, the overhead of ensuring circuit functionality becomes
extremely large due to the increasing timing variations. Thus, better-than-worst-case design …

Accurate soft error rate evaluation using event-driven dynamic timing analysis

GI Paliaroutis, P Tsoumanis… - … on Defect and Fault …, 2023 - ieeexplore.ieee.org
The susceptibility of Integrated Circuits (ICs) to soft errors has always been a major concern.
However, the shrinking of CMOS technology nodes, which results in high frequency, low …

Dynamic Supply Noise Aware Timing Analysis With JIT Machine Learning Integration

Y Chen, Z Guo, R Wang, R Huang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The incessant decrease in transistor size has led to reduced voltage noise margins and
exacerbated power integrity challenges. This trend intensifies concerns about the efficacy of …

Advanced gate-level glitch modeling using ANNs

A Vagenas, D Garyfallou, N Evmorfopoulos… - Proceedings of the 61st …, 2024 - dl.acm.org
Multiple Input Switching (MIS) effects commonly induce undesired glitch pulses at the output
of CMOS gates, potentially leading to circuit malfunction and significant power consumption …

Microarchitecture-aware timing error prediction via deep neural networks

S Tompazi, G Karakonstantis - … on On-Line Testing and Robust …, 2023 - ieeexplore.ieee.org
Nanometer circuits are becoming increasingly prone to timing errors due to worsening
parametric variations and operation close to voltage and frequency limits. Such errors …

A Gate-Level SER Estimation Tool With Event-Driven Dynamic Timing and SET Height Consideration

GI Paliaroutis, P Tsoumanis… - … on Device and …, 2024 - ieeexplore.ieee.org
Radiation-induced soft errors in Integrated Circuits (ICs) have always been a matter of great
reliability concern. However, the ongoing shrinking of CMOS technology nodes, which …