Large-scale 3D chips: Challenges and solutions for design automation, testing, and trustworthy integration

J Knechtel, O Sinanoglu, IAM Elfadel… - IPSJ Transactions on …, 2017 - jstage.jst.go.jp
Three-dimensional (3D) integration of electronic chips has been advocated by both industry
and academia for many years. It is acknowledged as one of the most promising approaches …

New directions for learning-based IC design tools and methodologies

AB Kahng - 2018 23rd Asia and South pacific design …, 2018 - ieeexplore.ieee.org
Design-based equivalent scaling now bears much of the burden of continuing the
semiconductor industry's trajectory of Moore's-Law value scaling. In the future, reductions of …

A pulse shrinking-based test solution for prebond through silicon via in 3-D ICs

M Yi, J Bian, T Ni, C Jiang, H Chang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Since the physical defects such as resistive open and leakage in through silicon vias (TSVs)
caused by immature manufacturing techniques tend to undermine the reliability and yield of …

Tier partitioning strategy to mitigate BEOL degradation and cost issues in monolithic 3D ICs

SK Samal, D Nayak, M Ichihashi… - 2016 IEEE/ACM …, 2016 - ieeexplore.ieee.org
In this paper, we develop tier partitioning strategy to mitigate back-end-of-line (BEOL)
interconnect delay degradation and cost issues in monolithic 3D ICs (M3D). First, we study …

Machine learning based variation modeling and optimization for 3D ICs

SK Samal, G Chen, SK Lim - Journal of information and …, 2016 - koreascience.kr
Three-dimensional integrated circuits (3D ICs) experience die-to-die variations in addition to
the already challenging within-die variations. This adds an additional design complexity and …

How much cost reduction justifies the adoption of monolithic 3D ICs at 7nm node?

BW Ku, P Debacker, D Milojevic… - 2016 IEEE/ACM …, 2016 - ieeexplore.ieee.org
In this paper we study power, performance, and cost (PPC) tradeoffs for 2-tier, gate-level, full-
chip GDS monolithic 3D ICs (M3D) built using a foundry-grade 7nm bulk FinFET technology …

Full chip impact study of power delivery network designs in gate-level monolithic 3-D ICs

SK Samal, K Samadi, P Kamal, Y Du… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, we present a comprehensive study on the impact of power delivery network
(PDN) on full-chip wirelength, routability, power, and thermal effects in gate-level monolithic …

Enhanced power delivery pathfinding for emerging 3-d integration technology

AB Kahng, S Kang, S Kim, B Xu - IEEE Transactions on Very …, 2020 - ieeexplore.ieee.org
In advanced technology nodes, emerging 3-D integration technology is a promising “More
Than Moore” lever for continued scaling of system capability and value. In the 3-D integrated …

Revisiting 3DIC benefit with multiple tiers

WTJ Chan, AB Kahng, J Li - Proceedings of the 18th System Level …, 2016 - dl.acm.org
3DICs with multiple tiers are expected to achieve large benefits (eg, in terms of power, area)
as compared to conventional planar designs. However, few if any previous works study …

Evolving EDA beyond its E-roots: An overview

AB Kahng, F Koushanfar - 2015 IEEE/ACM International …, 2015 - ieeexplore.ieee.org
Over the past decade, CMOS scaling has seen increasingly intrusive challenges from cost,
variability, energy, reliability, and fundamental device-architectural and materials limitations …