3 papers
cs.CR2026
Hardware Design and Security in the Era of Chiplets and LLMs
Johann Knechtel, Ozgur Sinanoglu, Paul V. Gratz +1
The semiconductor industry is undergoing a dual revolution: the shift toward heterogeneous 2.5D chiplet systems and the integration of Large Language Models (LLMs) into Electronic…
cs.CR2026
2.5D Root of Trust: Securing the Chiplet Ecosystem
Charles Williams, Mohammed Nabeel, Gino Chacon +3
The semiconductor industry is rapidly transitioning from monolithic systems-on-chip toward heterogeneous, multi-vendor 2.5D chiplet ecosystems integrated via silicon interposers. W…
cs.CR2025
Targeted Wearout Attacks in Microprocessor Cores
Joshua Mashburn, Johann Knechtel, Florian Klemme +3
Negative-Bias Temperature Instability is a dominant aging mechanism in nanoscale CMOS circuits such as microprocessors. With this aging mechanism, the rate of device aging is depen…