A Comprehensive Study of Main-Memory Partitioning and its Application to Large-Scale Comparison- and Radix-Sort
Summary: Comprehensive study of main-memory partitioning across the memory hierarchy, revisiting in-cache pitfalls and introducing out-of-cache, in-place, and NUMA-aware partitioning variants. Proposes three NUMA-aware sorts—stable LSB radix, in-place MSB radix, and a wide-fanout comparison-sort with a cache-resident range index—achieving fastest billion-scale performance for dense and sparse keys and enabling building other ops (joins, aggregation). (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Orestis Polychroniou (Columbia University)
- 2. Kenneth A. Ross (Columbia University)
BibTeX Citation
@inproceedings{polychroniou_sigmod14,
title = {{A Comprehensive Study of Main-Memory Partitioning and its Application to Large-Scale Comparison- and Radix-Sort}},
author = {Polychroniou, Orestis and Ross, Kenneth A.},
series = {{SIGMOD} '14},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/2588555.2610522},
url = {https://dl.acm.org/doi/10.1145/2588555.2610522},
year = {2014}
}Incoming Citations (Sorted by Pagerank)
Showing 37 of 37 citing papers.
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 12 of 12 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 7,854 | A Study of Sort Algorithms for Multiprocessor Database Machines | 1986 | VLDB |
| 2 | 7,495 | Fast Multi-Column Sorting in Main-Memory Column-Stores | 2016 | SIGMOD |
| 3 | 251 | Multi-Core, Main-Memory Joins: Sort vs. Hash Revisited | 2014 | VLDB |
| 4 | 4,702 | Adaptive NUMA-aware data placement and task scheduling for analytical workloads in main-memory column-stores | 2017 | VLDB |
| 5 | 6,213 | Data Partitioning for In-Memory Systems: Myths, Challenges, and Opportunities | 2019 | CIDR |
| 6 | 2,487 | A Memory Bandwidth-Efficient Hybrid Radix Sort on GPUs | 2017 | SIGMOD |
| 7 | 4,225 | SIMD- and Cache-Friendly Algorithm for Sorting an Array of Structures | 2015 | VLDB |
| 8 | 661 | Fast Sort on CPUs and GPUs: A Case for Bandwidth Oblivious SIMD Sort | 2010 | SIGMOD |
| 9 | 5,179 | On the Surprising Difficulty of Simple Things: the Case of Radix Partitioning | 2015 | VLDB |
| 10 | 423 | Massively Parallel Sort-Merge Joins in Main Memory Multi-Core Database Systems | 2012 | VLDB |