2 papers
cs.OS2026
HACache: Leveraging Read Performance with Cache in a Heterogeneous Array
Jialin Liu, Liang Shi, Dingcui Yu
In cost-sensitive deployments, RAID arrays may combine SSDs with different performance levels. Such heterogeneity arises when aging SSDs degrade yet remain usable, or when failed d…
cs.AR2025
ConZone+: Practical Zoned Flash Storage Emulation for Consumer Devices
Dingcui Yu, Zonghuan Yan, Jialin Liu +5
To facilitate the understanding and efficient enhancement of software and hardware design for consumer-grade zoned flash storage, ConZone is proposed as the first emulator designed…