Dynamic frequency scaling aware opportunistic through-silicon-via inductor utilization in resonant clocking

UR Tida, C Zhuo, L Liu, Y Shi - IEEE Transactions on Computer …, 2018 - ieeexplore.ieee.org
LC resonant clock is a viable option for low power on-chip clock distributions. A major
limiting factor to its implementation is the large area overhead due to the use of conventional …

Revisiting automated physical synthesis of high-performance clock networks

MR Guthaus, G Wilke, R Reis - ACM Transactions on Design Automation …, 2013 - dl.acm.org
High-performance clock distribution has been a challenge for nearly three decades. During
this time, clock synthesis tools and algorithms have strove to address a myriad of important …

Design automation of series resonance clocking in 14-nm FinFETs

D Challagundla, I Bezzam, R Islam - Circuits, Systems, and Signal …, 2023 - Springer
Power-performance constraints have been the key driving force that motivated the
microprocessor industry to bring unique design techniques in the past two decades. The …

Opportunistic through-silicon-via inductor utilization in LC resonant clocks: concept and algorithms

UR Tida, V Mittapalli, C Zhuo… - 2014 IEEE/ACM …, 2014 - ieeexplore.ieee.org
LC resonant clock is an attracting option for low power on-chip clock distribution designs.
However, a major limiting factor to its implementation is the large area overhead due to the …

Distributed LC resonant clock tree synthesis

MR Guthaus - 2011 IEEE International Symposium of Circuits …, 2011 - ieeexplore.ieee.org
Clock networks in high-performance designs are extremely power hungry. One potential
method for reducing the power consumption is to use distributed LC tanks in which energy is …

Intermittent resonant clocking enabling power reduction at any clock frequency for near/sub-threshold logic circuits

H Fuketa, M Nomura, M Takamiya… - IEEE Journal of Solid …, 2014 - ieeexplore.ieee.org
In order to eliminate the limitation of a narrow frequency range of conventional resonant
clocking, intermittent resonant clocking (IRC) is proposed for near/sub-threshold logic …

RotaSYN: Rotary traveling wave oscillator SYNthesizer

R Kuttappa, A Balaji, V Pano, B Taskin… - … on Circuits and …, 2019 - ieeexplore.ieee.org
A physical design methodology is presented to synchronize digital application specific
integrated circuit (ASIC) designs by a resonant rotary clock network. One novelty of the …

An energy-recovering reconfigurable series resonant clocking scheme for wide frequency operation

I Bezzam, C Mathiazhagan, T Raja… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
On-chip low skew clock distribution driving large load capacitances can consume as much
as 70% of the total dynamic power that is lost as heat, resulting in high cooling costs. To …

Challenges to adopting adiabatic circuits for systems‐on‐a‐chip

KS Rengarajan, S Mondal… - IET Circuits, Devices & …, 2021 - Wiley Online Library
Adiabatic complementary metal–oxide–semiconductor (CMOS) circuits have been proposed
as a low‐power option for CMOS systems‐on‐a‐chip (SoCs) but have not gained popularity …

" Green" on-chip inductors in three-dimensional integrated circuits

UR Tida, V Mittapalli, C Zhuo… - 2014 IEEE Computer …, 2014 - ieeexplore.ieee.org
Through-silicon-vias (TSVs) are the enabling technique for three-dimensional integrated
circuits (3D ICs). However, their large area significantly reduces the benefits that can be …