S Dong, A Kryczka, Y Jin, M Stumm - ACM Transactions on Storage (TOS …, 2021 - dl.acm.org
This article is an eight-year retrospective on development priorities for RocksDB, a key-value store developed at Facebook that targets large-scale distributed systems and that is …
Recently, the log-structured merge-tree (LSM-tree) has been widely adopted for use in the storage layer of modern NoSQL systems. Because of this, there have been a large number …
Non-Volatile Memory (NVM), which provides relatively fast and byte-addressable persistence, is now commercially available. However, we cannot equate a real NVM with a …
T Yao, Y Zhang, J Wan, Q Cui, L Tang, H Jiang… - 2020 USENIX Annual …, 2020 - usenix.org
Popular LSM-tree based key-value stores suffer from suboptimal and unpredictable performance due to write amplification and write stalls that cause application performance to …
B Lepers, O Balmau, K Gupta… - Proceedings of the 27th …, 2019 - dl.acm.org
Modern block-addressable NVMe SSDs provide much higher bandwidth and similar performance for random and sequential access. Persistent key-value stores (KVs) designed …
We present NoveLSM, a persistent LSM-based key-value storage system designed to exploit non-volatile memories and deliver low latency and high throughput to applications …
This paper investigates how to leverage emerging byte-addressable persistent memory (PM) to enhance the performance of key-value (KV) stores. We present a novel KV store, the …
HHW Chan, CJM Liang, Y Li, W He, PPC Lee… - 2018 USENIX Annual …, 2018 - usenix.org
USENIX ATC '18 Technical Sessions | USENIX Sign In Conferences Attend Registration Information Registration Discounts Students and Grants Venue, Hotel, and Travel Services …
N Dayan, S Idreos - Proceedings of the 2018 International Conference …, 2018 - dl.acm.org
In this paper, we show that all mainstream LSM-tree based key-value stores in the literature and in industry are suboptimal with respect to how they trade off among the I/O costs of …