Permutation-write: Optimizing write performance and energy for skyrmion racetrack memory

TY Yang, MC Yang, J Li, W Kang - 2020 57th ACM/IEEE …, 2020 - ieeexplore.ieee.org
Skyrmion racetrack memory (Sky-RM) is an emerging non-volatile memory technology that
offers not only high-density data storage but also the feature of shifting data along a …

Towards Write Optimization for Skyrmion Racetrack Memory by Skyrmion Re-Permutation

TY Yang, X Peng, W Kang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Skyrmion racetrack memory (Sky-RM), as an emerging nonvolatile memory technology,
provides both high-density data storage and low-access latency, accompanying with a novel …

Skyrmion vault: Maximizing skyrmion lifespan for enabling low-power skyrmion racetrack memory

SW Lu, SH Chen, YP Liang, YH Chang… - Proceedings of the 28th …, 2023 - dl.acm.org
Skyrmion racetrack memory (SK-RM) has demonstrated great potential as a high-density
and low-cost nonvolatile memory. Nevertheless, even though random data accesses are …

Evolving skyrmion racetrack memory as energy-efficient last-level cache devices

YH Yang, SH Chen, YH Chang - … on Low Power Electronics and Design, 2022 - dl.acm.org
Skyrmion racetrack memory (SK-RM) has been regarded as a promising alternative to
replace static random-access memory (SRAM) as a large-size on-chip cache device with …

ZUMA: Enabling direct insertion/deletion operations with emerging skyrmion racetrack memory

Z Liang, G Sun, W Kang, X Chen, W Zhao - Proceedings of the 56th …, 2019 - dl.acm.org
Data insertion and deletion are common operations exist in various applications. However,
traditional memory architecture can only perform an indirect insertion/deletion with multiple …

Process variation aware data management for magnetic skyrmions racetrack memory

F Chen, Z Li, W Kang, W Zhao, H Li… - 2018 23rd Asia and …, 2018 - ieeexplore.ieee.org
Skyrmions racetrack memory (SKM) has been identified as a promising candidate for future
on-chip cache. Similar to many other nanoscale technologies, process variations also …

Granularity-Driven Management for Reliable and Efficient Skyrmion Racetrack Memories

YS Hsieh, PC Huang, YH Chang… - … on Emerging Topics …, 2022 - ieeexplore.ieee.org
Skyrmion racetrack memory is a rising star of nonvolatile memories due to its outstanding
access performance and storage density. However, the working principle of skyrmion …

Shift-limited sort: Optimizing sorting performance on skyrmion memory-based systems

YS Hsieh, PC Huang, PX Chen… - … on Computer-Aided …, 2020 - ieeexplore.ieee.org
Modern nonvolatile memories (NVMs) are widely recognized as energy-efficient
replacements of classical memory/storage media, such as SRAM, DRAM, and mechanical …

Skyrmion racetrack memory with random information update/deletion/insertion

D Zhu, W Kang, S Li, Y Huang, X Zhang… - … on Electron Devices, 2017 - ieeexplore.ieee.org
Racetrack memory (RM) has demonstrated great potential as nonvolatile mass storage in
future advanced computer architectures. Domain wall (DW)-based RM first proposed in …

Complementary skyrmion racetrack memory with voltage manipulation

W Kang, C Zheng, Y Huang, X Zhang… - IEEE Electron …, 2016 - ieeexplore.ieee.org
Magnetic skyrmion holds promise as information carriers in the next-generation memory and
logic devices, owing to the topological stability, small size, and extremely low current …