2 papers
cs.OS2026
"Range as a Key" is the Key! Fast and Compact Cloud Block Store Index with RASK
Haoru Zhao, Mingkai Dong, Erci Xu +2
In cloud block store, indexing is on the critical path of I/O operations and typically resides in memory. With the scaling of users and the emergence of denser storage media, the i…
cs.OS2025
Optimizing Tree-structure Indexes for CXL-based Heterogeneous Memory with SINLK
Haoru Zhao, Mingkai Dong, Fangnuo Wu +1
On heterogeneous memory (HM) where fast memory (i.e., CPU-attached DRAM) and slow memory (e.g., remote NUMA memory, RDMA-connected memory, Persistent Memory (PM)) coexist, optimizi…