SaS: SSD as SQL Database System

Summary: SaS places a full SQL engine inside the SSD, replacing the host’s IHDE and costly I/O stack. By making the SSD a database server, it enables vertical engine–flash co-optimization, especially for disaggregated and virtualized data centers. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: h7e33543dbe259048
Venue: VLDB
Year: 2021
Pagerank: 5.577789e-05
Overall Rank: 7,240 | 51.33%
DOI: 10.14778/3461535.3461538

Incoming Non-self Citations Over Time

Authors

1. Jong-Hyeok Park (Sungkyunkwan University)
2. Soyee Choi (Samsung)
3. Gihwan Oh (Sungkyunkwan University)
4. Sang-Won Lee (Sungkyunkwan University)

BibTeX Citation

@article{park_vldb21,
        title = {{SaS: SSD as SQL Database System}},
        author = {Park, Jong-Hyeok and Choi, Soyee and Oh, Gihwan and Lee, Sang-Won},
        journal = {PVLDB},
        series = {{VLDB} '21},
        volume = {14},
        number = {9},
        pages = {1481--1488},
        doi = {10.14778/3461535.3461538},
        url = {https://doi.org/10.14778/3461535.3461538},
        year = {2021}
}

Incoming Citations (Sorted by Pagerank)

Showing 5 of 5 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
4,034	Exploiting Cloud Object Storage for High-Performance Analytics	2023	VLDB	6.8393244e-05
4,989	GOLAP: A GPU-in-Data-Path Architecture for High-Speed OLAP	2024	SIGMOD	6.3247654e-05
8,767	Append is Near: Log-based Data Management on ZNS SSDs	2022	CIDR	5.2814257e-05
8,883	Your Read is Our Priority in Flash Storage	2022	VLDB	5.2563247e-05
11,357	No Cap, This Memory Slaps: Breaking Through the Memory Wall of Transactional Database Systems with Processing-in-Memory	2025	VLDB	4.9793485e-05

Outgoing Citations (Sorted by Pagerank)

Showing 20 of 20 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
63	Amazon Aurora: Design Considerations for High Throughput Cloud-Native Relational Databases	2017	SIGMOD	0.00038531147
864	Let’s Talk About Storage & Recovery Methods for Non-Volatile Memory Database Systems	2015	SIGMOD	0.00013391824
1,059	Accelerating Relational Databases by Leveraging Remote Memory and RDMA	2016	SIGMOD	0.00012224884
1,139	Query Processing on Smart SSDs: Opportunities and Challenges	2013	SIGMOD	0.00011860667
1,282	Managing Non-Volatile Memory in Database Systems	2018	SIGMOD	0.00011210073
1,313	X-Engine: An Optimized Storage Engine for Large-scale E-commerce Transaction Processing	2019	SIGMOD	0.00011060108
1,513	Cloud-Native Database Systems at Alibaba: Opportunities and Challenges	2019	VLDB	0.00010429438
1,590	YourSQL: A High-Performance Database System Leveraging In-Storage Computing	2016	VLDB	0.00010139329
1,637	Apache IoTDB: Time-series Database for Internet of Things	2020	VLDB	0.00010013276
1,778	Ibex—An Intelligent Storage Engine with Support for Advanced SQL Off-loading	2014	VLDB	9.6619986e-05
2,350	Understanding the Effect of Data Center Resource Disaggregation on Production DBMSs	2020	VLDB	8.5984201e-05
2,877	Exploiting Directly-Attached NVMe Arrays in DBMS	2020	CIDR	7.9181223e-05
3,800	B+-tree Index Optimization by Exploiting Internal Parallelism of Flash-based Solid State Drives	2012	VLDB	7.0153652e-05
4,814	Computational Storage: Where Are We Today?	2021	CIDR	6.4012102e-05
4,987	Optimizing Databases by Learning Hidden Parameters of Solid State Drives	2020	VLDB	6.3263932e-05
5,665	X-FTL: Transactional FTL for SQLite Databases	2013	SIGMOD	6.0463517e-05
5,737	Durable Write Cache in Flash Memory SSD for Relational and NoSQL Databases	2014	SIGMOD	6.0133439e-05
6,644	SHARE Interface in Flash Storage for Relational and NoSQL Databases	2016	SIGMOD	5.7229163e-05
6,836	SQL Statement Logging for Making SQLite Truly Lite	2018	VLDB	5.6680623e-05
8,509	Tackling Hardware/Software co-design from a database perspective	2020	CIDR	5.326774e-05

Semantically Similar Papers

#	Overall Rank	Paper	Year	Venue
1	8,861	Parallel I/O Aware Query Optimization	2014	SIGMOD
2	6,294	Database Kernels: Seamless Integration of Database Systems and Fast Storage via CXL	2024	CIDR
3	1,398	SSD Bufferpool Extensions for Database Systems	2010	VLDB
4	10,725	How to Write to SSDs	2026	VLDB
5	4,987	Optimizing Databases by Learning Hidden Parameters of Solid State Drives	2020	VLDB
6	11,360	SSD-iq: Uncovering the Hidden Side of SSD Performance	2025	VLDB
7	2,839	Turbocharging DBMS Buffer Pool Using SSDs	2011	SIGMOD
8	1,139	Query Processing on Smart SSDs: Opportunities and Challenges	2013	SIGMOD
9	5,955	The Necessary Death of the Block Device Interface	2013	CIDR
10	12,206	SSD as SQLite Engine	2018	SIGMOD