3 papers
cs.OS2026
PipeANN-Filter: An Efficient Filtered Vector Search System on SSD
Hao Guo, Jiwu Shu, Youyou Lu
We propose PipeANN-Filter, an efficient filtered vector search system on SSD. Unlike existing systems that explore only valid vectors (i.e., those satisfying the attribute constrai…
cs.DS2026
PlanB: Efficient Software IPv6 Lookup with Linearized -Tree
Zhihao Zhang, Lanzheng Liu, Chen Chen +4
IP lookup via Longest Prefix Match (LPM) is critical for packet forwarding. Unfortunately, conventional lookup algorithms are inefficient for IPv6 Forwarding Information Bases (FIB…
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…