Interleaved Multi-Vectorizing

Summary: Interleaved multi-vectorizing (IMV) hides SIMD cache-miss latency by interleaving multiple vectorized execution instances and using prefetching. Residual vectorized states address control-flow divergence, accelerating pointer-chasing and full query pipelines by up to 3.17× over SIMD. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: 12302
Venue: VLDB
Year: 2020
Pagerank: 5.4599422e-05
Overall Rank: 8,238 | 43.49%
DOI: 10.14778/3368289.3368290

Incoming Non-self Citations Over Time

Authors

1. Zhuhe Fang (East China Normal University)
2. Beilei Zheng (East China Normal University)
3. Chuliang Weng (East China Normal University)

BibTeX Citation

@article{fang_vldb20,
        title = {{Interleaved Multi-Vectorizing}},
        author = {Fang, Zhuhe and Zheng, Beilei and Weng, Chuliang},
        journal = {PVLDB},
        series = {{VLDB} '20},
        volume = {13},
        number = {3},
        pages = {226--238},
        doi = {10.14778/3368289.3368290},
        url = {https://doi.org/10.14778/3368289.3368290},
        year = {2020}
}

Incoming Citations (Sorted by Pagerank)

Showing 4 of 4 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
271	TiDB: A Raft-based HTAP Database	2020	VLDB	0.00022703024
3,644	CoroBase: Coroutine-Oriented Main-Memory Database Engine	2021	VLDB	7.2306862e-05
4,440	The Art of Latency Hiding in Modern Database Engines	2024	VLDB	6.7049797e-05
5,765	Charting the Design Space of Query Execution using VOILA	2021	VLDB	6.0953705e-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	0.0006312782
23	Efficiently Compiling Efficient Query Plans for Modern Hardware	2011	VLDB	0.00054886415
29	Database Architecture Optimized for the New Bottleneck: Memory Access	1999	VLDB	0.00052093615
241	Morsel-Driven Parallelism: A NUMA-Aware Query Evaluation Framework for the Many-Core Age	2014	SIGMOD	0.00023654664
278	FAST: Fast Architecture Sensitive Tree Search on Modern CPUs and GPUs	2010	SIGMOD	0.00022476841
293	Implementing Database Operations Using SIMD Instructions	2002	SIGMOD	0.00022259273
634	Rethinking SIMD Vectorization for In-Memory Databases	2015	SIGMOD	0.00015533814
649	Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask	2018	VLDB	0.00015320656
712	Efficient Implementation of Sorting on Multi-Core SIMD CPU Architecture	2008	VLDB	0.0001468812
1,379	Relaxed Operator Fusion for In-Memory Databases: Making Compilation, Vectorization, and Prefetching Work Together At Last	2018	VLDB	0.00010970894
2,649	Asynchronous Memory Access Chaining	2016	VLDB	8.2926258e-05
2,767	Exploiting Coroutines to Attack the "Killer Nanoseconds"	2018	VLDB	8.1507611e-05
2,890	Interleaving with Coroutines: A Practical Approach for Robust Index Joins	2018	VLDB	7.9880033e-05
3,212	Faster Set Intersection with SIMD instructions by Reducing Branch Mispredictions	2015	VLDB	7.6328776e-05
3,435	Improving Main Memory Hash Joins on Intel Xeon Phi Processors: An Experimental Approach	2015	VLDB	7.4172582e-05
4,177	SIMD- and Cache-Friendly Algorithm for Sorting an Array of Structures	2015	VLDB	6.8499317e-05

Semantically Similar Papers

#	Overall Rank	Paper	Year	Venue
1	216	SIMD-Scan: Ultra Fast in-Memory Table Scan using on-Chip Vector Processing Units	2009	VLDB
2	3,212	Faster Set Intersection with SIMD instructions by Reducing Branch Mispredictions	2015	VLDB
3	5,536	Database Processing-in-Memory: An Experimental Study	2020	VLDB
4	649	Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask	2018	VLDB
5	4,177	SIMD- and Cache-Friendly Algorithm for Sorting an Array of Structures	2015	VLDB
6	12,051	Vectorizing an In Situ Query Engine	2016	SIGMOD
7	293	Implementing Database Operations Using SIMD Instructions	2002	SIGMOD
8	6,277	Rethinking MIMD-SIMD Interplay for Analytical Query Processing in In-Memory Database Engines	2025	CIDR
9	7,666	Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores	2020	CIDR
10	634	Rethinking SIMD Vectorization for In-Memory Databases	2015	SIGMOD