The smallest engine transforming humanity: the past, present, and future

K Kim - 2021 IEEE International Electron Devices Meeting …, 2021 - ieeexplore.ieee.org
Semiconductors, amongst one of the most important innovations of the 20 th century, have
played a pivotal role in the creation of a digitalized, modern industrial society. The global …

Complementary-FET (CFET) standard cell synthesis framework for design and system technology co-optimization using SMT

CK Cheng, CT Ho, D Lee, B Lin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With the relentless scaling of technology nodes, design technology co-optimization (DTCO)
for the conventional (Conv.) cell structure is starting to reach its limitations due to limited …

PROBE2. 0: A systematic framework for routability assessment from technology to design in advanced nodes

CK Cheng, AB Kahng, H Kim, M Kim… - … on Computer-Aided …, 2021 - ieeexplore.ieee.org
In advanced nodes, scaling of critical dimension and pitch has not progressed at historical
Moore's Law rates. Thus, scaling boosters are explored to improve achievable power …

SP&R: SMT-based simultaneous Place-and-Route for standard cell synthesis of advanced nodes

D Lee, D Park, CT Ho, I Kang, H Kim… - … on Computer-Aided …, 2020 - ieeexplore.ieee.org
In this article, we propose an automated standard cell synthesis framework, SP&R, which
simultaneously solves P&R without deploying any sequential/separate operations, by a …

Complementary FET (CFET) standard cell design for low parasitics and its impact on VLSI prediction at 3-nm process

E Park, T Song - IEEE Transactions on Very Large Scale …, 2022 - ieeexplore.ieee.org
Complementary field-effect transistor (CFET) is a future transistor type with a high potential
to be used beyond 3-nm technology nodes. Despite its high future value, studies related to …

Recent research in design and technology co-optimization with multi-bit flip-flops

T Kim - 2024 IEEE 67th International Midwest Symposium on …, 2024 - ieeexplore.ieee.org
This paper surveys a number of noticeable recent research activities on the design and
technology co-optimization (DTCO) with multi-bit flip-flop cells in design automation …

A routability-driven complimentary-FET (CFET) standard cell synthesis framework using SMT

CK Cheng, CT Ho, D Lee, D Park - Proceedings of the 39th International …, 2020 - dl.acm.org
As the technology node is evolving, standard cell (SDC) design scaling is obstructed by
design constraints such as limited routing resources, lateral PN separation, and …

Multirow complementary-FET (CFET) standard cell synthesis framework using satisfiability modulo theories (SMTs)

CK Cheng, CT Ho, D Lee, B Lin - IEEE Journal on Exploratory …, 2021 - ieeexplore.ieee.org
With the relentless scaling of technology nodes, the track number reduction of conventional
(Conv.) cell is starting to reach its limitations due to limited routing resources, lateral pn …

Boosting pin accessibility through cell layout topology diversification

S Kim, K Jo, T Kim - Proceedings of the 26th Asia and South Pacific …, 2021 - dl.acm.org
As the layout of standard cells is becoming dense, accessing pins is much harder in detailed
routing. The conventional solutions to resolving the pin access issue are to attempt cell …

Design and system technology co-optimization sensitivity prediction for VLSI technology development using machine learning

CK Cheng, CT Ho, C Holtz, B Lin - 2021 ACM/IEEE …, 2021 - ieeexplore.ieee.org
As technology nodes evolve, geometric pitch scaling starts to slow down. In order to retain
the trend of the Moore's Law, Design Technology Co-Optimization (DTCO) and System …