2 papers
cs.AR2026
Nemo: A Low-Write-Amplification Cache for Tiny Objects on Log-Structured Flash Devices
Xufeng Yang, Tingting Tan, Jingxin Hu +7
Modern storage systems predominantly use flash-based SSDs as a cache layer due to their favorable performance and cost efficiency. However, in tiny-object workloads, existing flash…
cs.AR2024
In-place Switch: Reprogramming based SLC Cache Design for Hybrid 3D SSDs
Xufeng Yang, Zhengjian Cong, Congming Gao
Recently, 3D SSDs are widely adopted in PCs, data centers, and cloud storage systems. To increase capacity, high bit-density cells, such as Triple-Level Cell (TLC), are utilized wi…