DFlush: DPU-Offloaded Flush for Disaggregated LSM-based Key-Value Stores

Summary: Offloads flush from CPU to DPUs in disaggregated LSM-KVS; maps flush to DPU units with pipeline parallelism. Adaptive control schedules flush jobs among LSM-KVS to reduce write stalls and tail latency, boosting throughput and lowering energy. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 7217
Venue: SIGMOD
Year: 2025
Pagerank: 4.2545552e-05
Overall Rank: 9,923 | 30.97%
DOI: 10.1145/3725284

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
8,805	ArceKV: Towards Workload-driven LSM-compactions for Key-Value Store Under Dynamic Workloads	2026	VLDB	4.4466855e-05

Outgoing Citations (Sorted by Pagerank)

Showing 10 of 10 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
488	TiDB: A Raft-based HTAP Database	2020	VLDB	0.000220409
609	Monkey: Optimal Navigable Key-Value Store	2017	SIGMOD	0.0001923446
1,311	Dostoevsky: Better Space-Time Trade-Offs for LSM-Tree Based Key-Value Stores via Adaptive Removal of Superfluous Merging	2018	SIGMOD	0.00012657439
1,610	MyRocks: LSM-Tree Database Storage Engine Serving Facebook's Social Graph	2020	VLDB	0.00011148094
1,960	Compaction management in distributed key-value datastores	2015	VLDB	9.9521444e-05
3,628	OceanBase: A 707 Million tpmC Distributed Relational Database System	2022	VLDB	6.9031596e-05
4,662	Nova-LSM: A Distributed, Component-based LSM-tree Key-value Store	2021	SIGMOD	6.013415e-05
5,069	Disaggregating RocksDB: A Production Experience	2023	SIGMOD	5.7202501e-05
7,808	CaaS-LSM: Compaction-as-a-Service for LSM-based Key-Value Stores in Storage Disaggregated Infrastructure	2024	SIGMOD	4.6455813e-05
8,602	DDS: DPU-optimized Disaggregated Storage	2024	VLDB	4.4874893e-05

Semantically Similar Papers

Overall Rank	Paper	Year	Venue	Pagerank
9,844	DumpKV: Learning based lifetime aware garbage collection for key value separation in LSM-tree	2025	VLDB	4.2721228e-05
7,620	Learning to Optimize LSM-trees: Towards A Reinforcement Learning based Key-Value Store for Dynamic Workloads	2023	SIGMOD	4.693568e-05
7,218	Breaking Down Memory Walls in LSM-based Storage Systems	2020	SIGMOD	4.7982543e-05
1,960	Compaction management in distributed key-value datastores	2015	VLDB	9.9521444e-05
9,362	FluidKV: Seamlessly Bridging the Gap between Indexing Performance and Memory-Footprint on Ultra-Fast Storage	2024	VLDB	4.3503444e-05
10,318	Terark-DS: A High-Performance and Storage-Efficient Key-Value Separation Storage Engine on Disaggregated Storage	2026	VLDB	4.1945683e-05
11,704	Splaying Log-Structured Merge-Trees	2018	SIGMOD	4.1945683e-05
7,808	CaaS-LSM: Compaction-as-a-Service for LSM-based Key-Value Stores in Storage Disaggregated Infrastructure	2024	SIGMOD	4.6455813e-05
8,602	DDS: DPU-optimized Disaggregated Storage	2024	VLDB	4.4874893e-05
1,311	Dostoevsky: Better Space-Time Trade-Offs for LSM-Tree Based Key-Value Stores via Adaptive Removal of Superfluous Merging	2018	SIGMOD	0.00012657439