Modern heterogeneous storage no longer follows a simple fast/slow hierarchy. Byte-addressable NVM provides fine-grained, low-latency persistence, whereas NVMe SSDs deliver high bandwidth under deep queues and offer greater capacity. Most LSM-tree key-value stores, however, send every foreground write through a designat...
Rui-Song Zhou, Liang Bao, Hai-Jun Zhang et al.· Proceedings of the Internati...· 0 citations
Modern heterogeneous storage no longer follows a simple fast/slow hierarchy. Byte-addressable NVM provides fine-grained, low-latency persistence, whereas NVMe SSDs deliver high bandwidth under deep queues and offer greater capacity. Most LSM-tree key-value stores, however, send every foreground write through a designat...
Rui-Song Zhou, Liang Bao, Hai-Jun Zhang et al.· 0 citations
Adopting replicated persistent key-value stores (RPKVSs) as metadata backends is becoming increasingly popular in modern large-scale storage systems. Conventional RPC-based KV replication is infamously subject to its replication overheads due to the inherent architectural mismatch between the application-level network...
Liang Bao, Rui-Song Zhou, Hua Wang et al.· ACM Transactions on Architec...· 0 citations
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