Persistent Memory Hash Indexes: An Experimental Evaluation
Summary: Direct comparison of six persistent-hash-table designs (Level hashing, CCEH, Dash, PCLHT, Clevel, SOFT) on real persistent memory using a unified benchmark. Analyzes hardware sensitivity (PM bandwidth, NUMA, CPU instructions) and outlines design trade-offs plus optimization directions for PM-based hash indexes. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Daokun Hu
- 2. Zhiwen Chen
- 3. Jianbing Wu
- 4. Jianhua Sun
- 5. Hao Chen
Incoming Citations (Sorted by Pagerank)
Showing 8 of 8 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,085 | Viper: An Efficient Hybrid PMem-DRAM Key-Value Store | 2021 | VLDB | 7.5993418e-05 |
| 6,785 | Halo: A Hybrid PMem-DRAM Persistent Hash Index with Fast Recovery | 2022 | SIGMOD | 4.9260601e-05 |
| 7,024 | Plush: A Write-Optimized Persistent Log-Structured Hash-Table | 2022 | VLDB | 4.8575128e-05 |
| 7,630 | Evaluating Persistent Memory Range Indexes: Part Two | 2022 | VLDB | 4.6923637e-05 |
| 7,792 | IcebergHT: High Performance Hash Tables Through Stability and Low Associativity | 2023 | SIGMOD | 4.6494835e-05 |
| 8,119 | DecLog: Decentralized Logging in Non-Volatile Memory for Time Series Database Systems | 2024 | VLDB | 4.5809563e-05 |
| 8,855 | A Design Space Exploration and Evaluation for Main-Memory Hash Joins in Storage Class Memory | 2023 | VLDB | 4.4348906e-05 |
| 9,362 | FluidKV: Seamlessly Bridging the Gap between Indexing Performance and Memory-Footprint on Ultra-Fast Storage | 2024 | VLDB | 4.3503444e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 11 of 11 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 680 | FPTree: A Hybrid SCM-DRAM Persistent and Concurrent B-Tree for Storage Class Memory | 2016 | SIGMOD | 0.0001821501 |
| 792 | Scalable Logging through Emerging Non-Volatile Memory | 2014 | VLDB | 0.0001661112 |
| 819 | Persistent B+-Trees in Non-Volatile Main Memory | 2015 | VLDB | 0.00016298164 |
| 1,405 | BzTree: A High-Performance Latch-free Range Index for Non-Volatile Memory | 2018 | VLDB | 0.00012174592 |
| 1,888 | Dash: Scalable Hashing on Persistent Memory | 2020 | VLDB | 0.00010202743 |
| 2,824 | BlueCache: A Scalable Distributed Flash-based Key-value Store | 2017 | VLDB | 8.0589366e-05 |
| 2,992 | DPTree: Differential Indexing for Persistent Memory | 2020 | VLDB | 7.7693475e-05 |
| 3,470 | Evaluating Persistent Memory Range Indexes | 2020 | VLDB | 7.0655357e-05 |
| 4,642 | Fast Scans on Key-Value Stores | 2017 | VLDB | 6.0267293e-05 |
| 5,120 | Fast Database Restarts at Facebook | 2014 | SIGMOD | 5.6803959e-05 |
| 7,873 | PiBench Online: Interactive Benchmarking of Persistent Memory Indexes | 2020 | VLDB | 4.6305331e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,142 | SSDs Striking Back: The Storage Jungle and Its Implications on Persistent Indexes | 2022 | CIDR | 5.1890295e-05 |
| 7,873 | PiBench Online: Interactive Benchmarking of Persistent Memory Indexes | 2020 | VLDB | 4.6305331e-05 |
| 7,024 | Plush: A Write-Optimized Persistent Log-Structured Hash-Table | 2022 | VLDB | 4.8575128e-05 |
| 6,785 | Halo: A Hybrid PMem-DRAM Persistent Hash Index with Fast Recovery | 2022 | SIGMOD | 4.9260601e-05 |
| 6,229 | When Tree Meets Hash: Reducing Random Reads for Index Structures on Persistent Memories | 2023 | SIGMOD | 5.1463389e-05 |
| 8,984 | The Past, Present and Future of Indexing on Persistent Memory | 2022 | VLDB | 4.4157721e-05 |
| 8,219 | Pea Hash: A Performant Extendible Adaptive Hashing Index | 2023 | SIGMOD | 4.5565914e-05 |
| 3,470 | Evaluating Persistent Memory Range Indexes | 2020 | VLDB | 7.0655357e-05 |
| 7,630 | Evaluating Persistent Memory Range Indexes: Part Two | 2022 | VLDB | 4.6923637e-05 |
| 1,888 | Dash: Scalable Hashing on Persistent Memory | 2020 | VLDB | 0.00010202743 |