Memory applications from 2D materials

CC Chiang, V Ostwal, P Wu, CS Pang… - Applied Physics …, 2021 - pubs.aip.org
As existing silicon-based memory technologies are reaching their fundamental limit,
emerging memory alternatives, such as resistive random-access memories (RRAMs) …

Physics-based circuit-compatible SPICE model for ferroelectric transistors

A Aziz, S Ghosh, S Datta… - IEEE Electron Device …, 2016 - ieeexplore.ieee.org
We present a SPICE model for ferroelectric transistors (FEFETs) based on time-dependent
Landau-Khalatnikov equation solved self-consistently with the transistor equations. The …

One-sided schmitt-trigger-based 9T SRAM cell for near-threshold operation

K Cho, J Park, TW Oh, SO Jung - IEEE Transactions on Circuits …, 2020 - ieeexplore.ieee.org
This paper presents a one-sided Schmitt-trigger-based 9T static random access memory cell
with low energy consumption and high read stability, write ability, and hold stability yields in …

Scaling the power wall: a path to exascale

O Villa, DR Johnson, M Oconnor… - SC'14: Proceedings …, 2014 - ieeexplore.ieee.org
Modern scientific discovery is driven by an insatiable demand for computing performance.
The HPC community is targeting development of supercomputers able to sustain 1 ExaFlops …

Low-power near-threshold 10T SRAM bit cells with enhanced data-independent read port leakage for array augmentation in 32-nm CMOS

S Gupta, K Gupta, BH Calhoun… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The conventional six-transistor static random access memory (SRAM) cell allows high
density and fast differential sensing but suffers from half-select and read-disturb issues …

Impact of voltage scaling on soft errors susceptibility of multicore server cpus

D Agiakatsikas, G Papadimitriou, V Karakostas… - Proceedings of the 56th …, 2023 - dl.acm.org
Microprocessor power consumption and dependability are both crucial challenges that
designers have to cope with due to shrinking feature sizes and increasing transistor counts …

Resilient low voltage accelerators for high energy efficiency

N Chandramoorthy, K Swaminathan… - … Symposium on High …, 2019 - ieeexplore.ieee.org
Low voltage architecture and design are key enablers of high throughput per watt in
heterogeneous, accelerator-rich many-core designs. However, such low voltage operation …

A 9-mm2 Ultra-Low-Power Highly Integrated 28-nm CMOS SoC for Internet of Things

Y Pu, C Shi, G Samson, D Park… - IEEE Journal of Solid …, 2018 - ieeexplore.ieee.org
This paper gives an overview of the Blackghost 1.0 system-on-chip (SoC) from Qualcomm
Research, which was our first test chip that paved the way toward the commercialization of …

Half-select free and bit-line sharing 9T SRAM for reliable supply voltage scaling

K Shin, W Choi, J Park - … Transactions on Circuits and Systems I …, 2017 - ieeexplore.ieee.org
This paper presents a half-select free 9T SRAM to facilitate reliable SRAM operation in the
near-threshold voltage region. In the proposed SRAM, the half-select disturbance, which …

Seams: Self-optimizing runtime manager for approximate memory hierarchies

B Maity, B Donyanavard, A Surhonne… - ACM Transactions on …, 2021 - dl.acm.org
Memory approximation techniques are commonly limited in scope, targeting individual
levels of the memory hierarchy. Existing approximation techniques for a full memory …