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Unlocking the Potential of CXL for Disaggregated Memory in Cloud-Native Databases
Summary: First CXL-switch disaggregated memory for cloud-native DBs (PolarCXLMem); reduces amplification, boosts bandwidth. PolarRecv enables rapid recovery; a multi-node coherence protocol supports cross-node sharing, with PolarDB showing up to 2x RDMA throughput.
(summarized by gpt-5-nano on Feb 09 2026)
- Paper ID
- 7123
- Venue
- SIGMOD
- Year
- 2025
- Pagerank
- 4.4231907e-05
- Overall Rank
- 8,950 | 37.74%
- DOI
-
10.1145/3722212.3724460
Incoming Non-self Citations Over Time
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
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 |
| 918 |
Socrates: The New SQL Server in the Cloud |
2019 |
SIGMOD |
0.00015350181 |
| 1,729 |
Cloud-Native Database Systems at Alibaba: Opportunities and Challenges |
2019 |
VLDB |
0.0001073728 |
| 1,852 |
Designing Distributed Tree-based Index Structures for Fast RDMA-capable Networks |
2019 |
SIGMOD |
0.00010322492 |
| 2,358 |
PolarDB Serverless: A Cloud Native Database for Disaggregated Data Centers |
2021 |
SIGMOD |
8.9617346e-05 |
| 2,572 |
Efficient Distributed Memory Management with RDMA and Caching |
2018 |
VLDB |
8.519943e-05 |
| 2,840 |
Understanding the Effect of Data Center Resource Disaggregation on Production DBMSs |
2020 |
VLDB |
8.0349523e-05 |
| 3,075 |
Instant Recovery for Main-Memory Databases |
2015 |
CIDR |
7.6108216e-05 |
| 3,176 |
Sherman: A Write-Optimized Distributed B+Tree Index on Disaggregated Memory |
2022 |
SIGMOD |
7.436745e-05 |
| 3,430 |
Towards Cost-Effective and Elastic Cloud Database Deployment via Memory Disaggregation |
2021 |
VLDB |
7.1009617e-05 |
| 5,554 |
Fast Failure Recovery for Main-Memory DBMSs on Multicores |
2017 |
SIGMOD |
5.4390216e-05 |
| 5,592 |
PLIN: A Persistent Learned Index for Non-Volatile Memory with High Performance and Instant Recovery |
2023 |
VLDB |
5.4210633e-05 |
| 5,621 |
CXL and the Return of Scale-Up Database Engines |
2024 |
VLDB |
5.4061827e-05 |
| 6,348 |
Taurus MM: bringing multi-master to the cloud |
2023 |
VLDB |
5.1019557e-05 |
| 6,741 |
DEX: Scalable Range Indexing on Disaggregated Memory |
2024 |
VLDB |
4.9432931e-05 |
| 7,169 |
PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory |
2024 |
SIGMOD |
4.8120082e-05 |
| 7,408 |
An Examination of CXL Memory Use Cases for In-Memory Database Management Systems using SAP HANA |
2024 |
VLDB |
4.7371479e-05 |
| 8,095 |
GaussDB: A Cloud-Native Multi-Primary Database with Compute-Memory-Storage Disaggregation |
2024 |
VLDB |
4.5865778e-05 |
| 8,258 |
Index Checkpoints for Instant Recovery in In-Memory Database Systems |
2022 |
VLDB |
4.5487249e-05 |
| 8,428 |
Towards Buffer Management with Tiered Main Memory |
2024 |
SIGMOD |
4.5158105e-05 |
| 9,126 |
PolarDB-SCC: A Cloud-Native Database Ensuring Low Latency for Strongly Consistent Reads |
2023 |
VLDB |
4.3916756e-05 |
Semantically Similar Papers
| Overall Rank |
Paper |
Year |
Venue |
Pagerank |
| 9,743 |
Databases in the Era of Memory-Centric Computing |
2025 |
CIDR |
4.2897489e-05 |
| 3,430 |
Towards Cost-Effective and Elastic Cloud Database Deployment via Memory Disaggregation |
2021 |
VLDB |
7.1009617e-05 |
| 7,628 |
Understanding the Performance Implications of the Design Principles in Storage-Disaggregated Databases |
2024 |
SIGMOD |
4.692459e-05 |
| 10,402 |
CloudJump II: Optimizing Cloud Databases for Shared Storage |
2025 |
SIGMOD |
4.1945683e-05 |
| 7,408 |
An Examination of CXL Memory Use Cases for In-Memory Database Management Systems using SAP HANA |
2024 |
VLDB |
4.7371479e-05 |
| 1,729 |
Cloud-Native Database Systems at Alibaba: Opportunities and Challenges |
2019 |
VLDB |
0.0001073728 |
| 9,126 |
PolarDB-SCC: A Cloud-Native Database Ensuring Low Latency for Strongly Consistent Reads |
2023 |
VLDB |
4.3916756e-05 |
| 8,513 |
CXL Memory Performance for In-Memory Data Processing |
2025 |
VLDB |
4.4947795e-05 |
| 2,358 |
PolarDB Serverless: A Cloud Native Database for Disaggregated Data Centers |
2021 |
SIGMOD |
8.9617346e-05 |
| 7,169 |
PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory |
2024 |
SIGMOD |
4.8120082e-05 |