IcebergHT: High Performance Hash Tables Through Stability and Low Associativity
Summary: IcebergHT uses stability (no item movement) and low associativity (few candidate slots) to minimize cache-line traffic and enable crash-safe updates. Iceberg hashing with in-memory metadata is space-efficient and fast, delivering PMEM inserts 50%–3× faster and queries 20%–2× faster, with ~17% space overhead. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Prashant Pandey
- 2. Michael A. Bender
- 3. Alex Conway
- 4. Martín Farach-Colton
- 5. William Kuszmaul
- 6. Guido Tagliavini
- 7. Rob Johnson
Incoming Citations (Sorted by Pagerank)
Showing 6 of 6 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9,229 | H-Rocks: CPU-GPU accelerated Heterogeneous RocksDB on Persistent Memory | 2025 | SIGMOD | 4.3690661e-05 |
| 10,080 | Focus! Fast On-disk Concurrency-control Using Sketches | 2026 | SIGMOD | 4.1945683e-05 |
| 10,145 | Breadcrumb Filters: Fast Fully Featured Filters | 2026 | SIGMOD | 4.1945683e-05 |
| 10,295 | Global Hash Tables Strike Back! An Analysis of Parallel GROUP BY Aggregation | 2026 | VLDB | 4.1945683e-05 |
| 10,307 | SHARD: A Scalable and Resize-optimized Hash Index on Disaggregated Memory | 2026 | VLDB | 4.1945683e-05 |
| 10,527 | Zombie Hashing: Reanimating Tombstones in a Graveyard | 2025 | SIGMOD | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 899 | Faster: A Concurrent Key-Value Store with In-Place Updates | 2018 | SIGMOD | 0.00015509287 |
| 1,888 | Dash: Scalable Hashing on Persistent Memory | 2020 | VLDB | 0.00010202743 |
| 4,903 | Persistent Memory Hash Indexes: An Experimental Evaluation | 2021 | VLDB | 5.8399968e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,888 | Dash: Scalable Hashing on Persistent Memory | 2020 | VLDB | 0.00010202743 |
| 4,149 | Memory-Contention Responsive Hash Joins | 1994 | VLDB | 6.4078379e-05 |
| 10,307 | SHARD: A Scalable and Resize-optimized Hash Index on Disaggregated Memory | 2026 | VLDB | 4.1945683e-05 |
| 10,527 | Zombie Hashing: Reanimating Tombstones in a Graveyard | 2025 | SIGMOD | 4.1945683e-05 |
| 2,742 | Cache-Efficient Aggregation: Hashing Is Sorting | 2015 | SIGMOD | 8.1906104e-05 |
| 8,219 | Pea Hash: A Performant Extendible Adaptive Hashing Index | 2023 | SIGMOD | 4.5565914e-05 |
| 1,696 | A Seven-Dimensional Analysis of Hashing Methods and its Implications on Query Processing | 2016 | VLDB | 0.00010881034 |
| 13,504 | Cache-Oblivious Hashing | 2010 | PODS | - |
| 1,016 | Memory-Efficient Hash Joins | 2015 | VLDB | 0.00014638492 |
| 4,903 | Persistent Memory Hash Indexes: An Experimental Evaluation | 2021 | VLDB | 5.8399968e-05 |