ZenFS+: Nurturing Performance and Isolation to ZenFS

This paper proposes ZenFS+, a new storage backend of RocksDB for small-zone ZNS SSD. RocksDB has complicated internal operations such as flush and compaction. Flush and compaction run in separate threads, and it is well known that they closely interact around the sstables. Due to the concurrent stor...

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Veröffentlicht in:	IEEE access 2023, Vol.11, p.1-1
Hauptverfasser:	Oh, Myounghoon, Yoo, Seehwan, Choi, Jongmoo, Park, Jeongsu, Choi, Chang-eun
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandwidth Compaction Data models Data storage systems Flash memories Garbage collection Parallel architectures Parallel processing Performance evaluation Storage management System software
Online-Zugang:	Volltext
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