SIMD-Scan: Ultra Fast in-Memory Table Scan using on-Chip Vector Processing Units
Summary: SIMD-Scan accelerates compressed column-store scans using on-chip SIMD units in commodity CPUs, avoiding GPUs/FPGAs, hardware changes, and data copies. An SSE implementation in SAP BW demonstrates substantial speedups and analyzes multicore scaling. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Thomas Willhalm (Intel)
- 2. Nicolae Popovici (Intel)
- 3. Yazan Boshmaf (SAP)
- 4. Hasso Plattner (Hasso-Plattner-Institute; University of Potsdam)
- 5. Alexander Zeier (Hasso-Plattner-Institute; University of Potsdam)
- 6. Jan Schaffner (Hasso-Plattner-Institute; University of Potsdam)
BibTeX Citation
@article{willhalm_vldb09,
title = {{SIMD-Scan: Ultra Fast in-Memory Table Scan using on-Chip Vector Processing Units}},
author = {Willhalm, Thomas and Popovici, Nicolae and Boshmaf, Yazan and Plattner, Hasso and Zeier, Alexander and Schaffner, Jan},
journal = {PVLDB},
series = {{VLDB} '09},
doi = {10.14778/1687627.1687671},
url = {https://doi.org/10.14778/1687627.1687671},
year = {2009}
}Incoming Citations (Sorted by Pagerank)
Showing 50 of 59 citing papers.
Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 287 | Implementing Database Operations Using SIMD Instructions | 2002 | SIGMOD | 0.00021970198 |
| 634 | Performance Tradeoffs in Read-Optimized Databases | 2006 | VLDB | 0.00015373122 |
| 705 | Main-Memory Scan Sharing For Multi-Core CPUs | 2008 | VLDB | 0.00014657491 |
| 1,459 | Row-wise Parallel Predicate Evaluation | 2008 | VLDB | 0.00010585108 |
| 1,984 | How to Barter Bits for Chronons: Compression and Bandwidth Trade Offs for Database Scans | 2007 | SIGMOD | 9.2557255e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 1,459 | Row-wise Parallel Predicate Evaluation | 2008 | VLDB |
| 2 | 873 | BitWeaving: Fast Scans for Main Memory Data Processing | 2013 | SIGMOD |
| 3 | 1,723 | ByteSlice: Pushing the Envelop of Main Memory Data Processing with a New Storage Layout | 2015 | SIGMOD |
| 4 | 1,335 | Fast Updates on Read-Optimized Databases Using Multi-Core CPUs | 2012 | VLDB |
| 5 | 5,598 | Database Processing-in-Memory: An Experimental Study | 2020 | VLDB |
| 6 | 1,984 | How to Barter Bits for Chronons: Compression and Bandwidth Trade Offs for Database Scans | 2007 | SIGMOD |
| 7 | 287 | Implementing Database Operations Using SIMD Instructions | 2002 | SIGMOD |
| 8 | 7,729 | Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores | 2020 | CIDR |
| 9 | 12,346 | Vectorizing an In Situ Query Engine | 2016 | SIGMOD |
| 10 | 627 | Rethinking SIMD Vectorization for In-Memory Databases | 2015 | SIGMOD |