Fault-Tolerant 3D-NoC Architecture and Design

Jiāng, Lì; Xu, Qiang

doi:10.1145/2786572.2788709

Cited by 4 publications

(1 citation statement)

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“…3D network-on-chip (NoC) [34,35] has been demonstrated as a promising infrastructure to integrate increasing transistors in multiple tiers. 3D NoC eliminates the need for long global interconnects and reduces the voltage droop and power consumption on long wires.…”

Section: Example Analysismentioning

confidence: 99%

Comprehensive Analysis on Hardware Trojans in 3D ICs: Characterization and Experimental Impact Assessment

et al. 2020

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Three-dimensional (3D) integration facilitates to integrate an increasing number of transistors into a single package. Despite improved performance and power efficiency, the integration of multiple dies in the same package potentially leads to new security threats, such as 3D hardware Trojans. This work conducts a thorough survey on hardware Trojans reported in 3D integrated circuits (ICs) and systems, and proposes a comprehensive characterization of 3D hardware Trojans. Several case studies are performed to validate the feasibility of 3D hardware Trojan implementation. Our experimental results indicate that 3D ICs indeed provide a better environment for inserting stealthy thermal-based Trojans than 2D ICs. Multiple FPGA boards are utilized to conceptually emulate the stacked 3D ICs that experience multi-tier hardware Trojans. The stealthiness and effectiveness of the proposed multi-tier Trojans are validated in our case studies. The emulation results further show that the existing current-based self-referencing Trojan detection method designed for 2D Trojans will result in a lower detection rate in 3D scenarios. Keywords Three-dimensional integration • Hardware Trojan • Trojan model • Side-channel analysis attack • Interconnect • Power distribution network (PDN) • Network-on-chip (NoC) This article is part of the topical collection "Hardware-Assisted Security Solutions for Electronic Systems" guest edited by

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Section: Example Analysismentioning

confidence: 99%