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Pasha: An Efficient, Scalable Database Architecture for CXL Pods

Summary: Pasha: DB architecture for CXL Pods that uses cache-coherent CXL memory for shared synchronization and local DRAM for owned partitions. Enforcing partition ownership with local-or-shared-only accesses avoids multi-host transactions/2PC, yielding low-latency scalable performance. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID
h385e6e60ac0ef17a
Venue
CIDR
Year
2025
Pagerank
5.3854686e-05
Overall Rank
8,162 | 45.15%
DOI
-
PDF
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Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{huang_cidr25,
        address = {Amsterdam, Netherlands},
        series = {{CIDR} '25},
        title = {{Pasha: An Efficient, Scalable Database Architecture for CXL Pods}},
        booktitle = {Proceedings of the {Conference} on {Innovative} {Data} {Systems} {Research}},
        author = {Huang, Yibo and Ni, Newton and Chidambaram, Vijay and Witchel, Emmett and Tang, Dixin},
        year = {2025}
}

Incoming Citations (Sorted by Pagerank)

Showing 3 of 3 citing papers.

Rank Citing Paper Year Venue Pagerank
8,754 CXL Memory Performance for In-Memory Data Processing 2025 VLDB 5.2852809e-05
9,798 Hash Joins Meet CXL: A Fresh Look 2026 CIDR 5.1233734e-05
10,856 Remora: Scale-out Deterministic Execution for Smart Contracts 2026 VLDB 4.9769913e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 26 of 26 cited papers.

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

Rank Cited Paper Year Venue Pagerank
55 Calvin: Fast Distributed Transactions for Partitioned Database Systems 2012 SIGMOD 0.00040454492
63 Amazon Aurora: Design Considerations for High Throughput Cloud-Native Relational Databases 2017 SIGMOD 0.00038521221
80 H-Store: A High-Performance, Distributed Main Memory Transaction Processing System 2008 VLDB 0.00036354352
123 Schism: a Workload-Driven Approach to Database Replication and Partitioning 2010 VLDB 0.00030749898
170 High-Performance Concurrency Control Mechanisms for Main-Memory Databases 2012 VLDB 0.00027054001
185 CockroachDB: The Resilient Geo-Distributed SQL Database 2020 SIGMOD 0.00026060465
237 Serializable Isolation for Snapshot Databases 2008 SIGMOD 0.00023652724
444 Staring into the Abyss: An Evaluation of Concurrency Control with One Thousand Cores 2015 VLDB 0.0001817002
473 Skew-Aware Automatic Database Partitioning in Shared-Nothing, Parallel OLTP Systems 2012 SIGMOD 0.00017684278
543 Socrates: The New SQL Server in the Cloud 2019 SIGMOD 0.00016624903
613 Scalable Logging through Emerging Non-Volatile Memory 2014 VLDB 0.00015565961
1,339 The End of a Myth: Distributed Transactions Can Scale 2017 VLDB 0.0001097043
2,290 Clay: Fine-Grained Adaptive Partitioning for General Database Schemas 2017 VLDB 8.6873304e-05
2,337 Towards a Non-2PC Transaction Management in Distributed Database Systems 2016 SIGMOD 8.6180776e-05
2,671 Taurus Database: How to be Fast, Available, and Frugal in the Cloud 2020 SIGMOD 8.1464332e-05
3,724 Sundial: Harmonizing Concurrency Control and Caching in a Distributed OLTP Database Management System 2018 VLDB 7.0679706e-05
3,751 MaaT: Effective and scalable coordination of distributed transactions in the cloud 2014 VLDB 7.0495774e-05
4,023 STAR: Scaling Transactions through Asymmetric Replication 2019 VLDB 6.8464253e-05
4,822 Epoch-based Commit and Replication in Distributed OLTP Databases 2021 VLDB 6.3931726e-05
4,946 CXL and the Return of Scale-Up Database Engines 2024 VLDB 6.3412158e-05
5,186 PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory 2024 SIGMOD 6.2357787e-05
5,368 Taurus MM: bringing multi-master to the cloud 2023 VLDB 6.1578957e-05
5,452 Remus: Efficient Live Migration for Distributed Databases with Snapshot Isolation 2022 SIGMOD 6.1231661e-05
6,274 Is Scalable OLTP in the Cloud a Solved Problem? Analyzing Data Access for Distributed OLTP Architectures 2023 CIDR 5.8256214e-05
6,297 Database Kernels: Seamless Integration of Database Systems and Fast Storage via CXL 2024 CIDR 5.8185585e-05
7,746 Lotus: Scalable Multi-Partition Transactions on Single-Threaded Partitioned Databases 2022 VLDB 5.4588975e-05
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