Morton Filters: Faster, Space-Efficient Cuckoo Filters via Biasing, Compression, and Decoupled Logical Sparsity

Summary: Morton filters improve cuckoo-filter lookup, insertion, and deletion throughput via biased single-hash placement, compressed logical sparsity, and embedded metadata. Operations often touch one cache line while matching or slightly beating cuckoo-filter space efficiency. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: heffda162c688abe2
Venue: VLDB
Year: 2018
Pagerank: 9.4802321e-05
Overall Rank: 1,856 | 87.57%
DOI: 10.14778/3213880.3213884

Incoming Non-self Citations Over Time

Authors

1. Alex D. Breslow (AMD)
2. Nuwan S. Jayasena (AMD)

BibTeX Citation

@article{breslow_vldb18,
        title = {{Morton Filters: Faster, Space-Efficient Cuckoo Filters via Biasing, Compression, and Decoupled Logical Sparsity}},
        author = {Breslow, Alex D. and Jayasena, Nuwan S.},
        journal = {PVLDB},
        series = {{VLDB} '18},
        volume = {11},
        number = {9},
        pages = {1041--1055},
        doi = {10.14778/3213880.3213884},
        url = {https://doi.org/10.14778/3213880.3213884},
        year = {2018}
}

Incoming Citations (Sorted by Pagerank)

Showing 19 of 19 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
1,991	Chucky: A Succinct Cuckoo Filter for LSM-Tree	2021	SIGMOD	9.2264312e-05
3,297	Performance-Optimal Filtering: Bloom Overtakes Cuckoo at High Throughput	2019	VLDB	7.4280812e-05
3,720	Vector Quotient Filters: Overcoming the Time/Space Trade-Off in Filter Design	2021	SIGMOD	7.0516727e-05
3,996	BurstSketch: Finding Bursts in Data Streams	2021	SIGMOD	6.8528809e-05
4,646	Stacked Filters: Learning to Filter by Structure	2021	VLDB	6.4725846e-05
5,065	Dissecting, Designing, and Optimizing LSM-based Data Stores	2022	SIGMOD	6.2789973e-05
5,082	InfiniFilter: Expanding Filters to Infinity and Beyond	2023	SIGMOD	6.2679091e-05
6,205	Prefix Filter: Practically and Theoretically Better Than Bloom	2022	VLDB	5.8336044e-05
7,208	Building Fast and Compact Sketches for Approximately Multi-Set Multi-Membership Querying	2021	SIGMOD	5.5701802e-05
7,657	Stingy Sketch: A Sketch Framework for Accurate and Fast Frequency Estimation	2022	VLDB	5.456693e-05
7,895	Double-Anonymous Sketch: Achieving Top-K-fairness for Finding Global Top-K Frequent Items	2023	SIGMOD	5.4152499e-05
7,959	Aleph Filter: To Infinity in Constant Time	2024	VLDB	5.4014706e-05
8,604	Conditional Cuckoo Filters	2021	SIGMOD	5.2899825e-05
8,666	Mnemosyne: Dynamic Workload-Aware BF Tuning via Accurate Statistics in LSM trees	2025	SIGMOD	5.277223e-05
9,078	Adaptive Quotient Filters	2024	SIGMOD	5.2107263e-05
9,682	Sphinx: A Succinct Perfect Hash Index for x86	2025	VLDB	5.1258854e-05
10,183	A four-dimensional Analysis of Partitioned Approximate Filters	2021	VLDB	5.0544167e-05
10,695	Breadcrumb Filters: Fast Fully Featured Filters	2026	SIGMOD	4.9605343e-05
10,867	STEM^2: A Fast and Space-efficient Data Structure for Exact Multi-Set Membership Queries	2026	VLDB	4.9605343e-05

Outgoing Citations (Sorted by Pagerank)

Showing 16 of 16 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
14	MonetDB/X100: Hyper-Pipelining Query Execution	2005	CIDR	0.00063972112
27	Database Architecture Optimized for the New Bottleneck: Memory Access	1999	VLDB	0.0005146739
83	Hashing Methods and Relational Algebra Operations	1984	VLDB	0.00035942723
261	bLSM: A General Purpose Log Structured Merge Tree	2012	SIGMOD	0.00022862412
327	Impala: A Modern, Open-Source SQL Engine for Hadoop	2015	CIDR	0.00020904249
345	R* Optimizer Validation and Performance Evaluation for Distributed Queries	1986	VLDB	0.00020445813
438	Optimizing Space Amplification in RocksDB	2017	CIDR	0.00018259155
627	Rethinking SIMD Vectorization for In-Memory Databases	2015	SIGMOD	0.00015430074
791	Don't Thrash: How to Cache Your Hash on Flash	2012	VLDB	0.00013927839
874	Spectral Bloom Filters	2003	SIGMOD	0.00013298839
892	SuRF: Practical Range Query Filtering with Fast Succinct Tries	2018	SIGMOD	0.00013207671
2,017	An Experimental Study of Bitmap Compression vs. Inverted List Compression	2017	SIGMOD	9.169662e-05
2,081	A General-Purpose Counting Filter: Making Every Bit Count	2017	SIGMOD	9.0581443e-05
2,208	Mega-KV: A Case for GPUs to Maximize the Throughput of In-Memory Key-Value Stores	2015	VLDB	8.8459331e-05
3,559	Approximately Detecting Duplicates for Streaming Data using Stable Bloom Filters	2006	SIGMOD	7.1850048e-05
6,980	2-3 Cuckoo Filters for Faster Triangle Listing and Set Intersection	2017	PODS	5.6128504e-05

Semantically Similar Papers

#	Overall Rank	Paper	Year	Venue
1	1,991	Chucky: A Succinct Cuckoo Filter for LSM-Tree	2021	SIGMOD
2	10,519	Dynamic Flat Filter: A Unified Framework for Scalable and Stable Fingerprint-Based Filters	2026	SIGMOD
3	4,646	Stacked Filters: Learning to Filter by Structure	2021	VLDB
4	11,787	A Learned Cuckoo Filter for Approximate Membership Queries over Variable-sized Sliding Windows on Data Streams	2023	SIGMOD
5	8,604	Conditional Cuckoo Filters	2021	SIGMOD
6	3,297	Performance-Optimal Filtering: Bloom Overtakes Cuckoo at High Throughput	2019	VLDB
7	3,720	Vector Quotient Filters: Overcoming the Time/Space Trade-Off in Filter Design	2021	SIGMOD
8	10,183	A four-dimensional Analysis of Partitioned Approximate Filters	2021	VLDB
9	2,081	A General-Purpose Counting Filter: Making Every Bit Count	2017	SIGMOD
10	6,205	Prefix Filter: Practically and Theoretically Better Than Bloom	2022	VLDB