Accelerating Exact Constrained Shortest Paths on GPUs
Summary: Vine accelerates exact CSP on GPUs by parallelizing labeling. Two-level pruning exploiting GPU memory and adaptive parallelism tuned to degree of parallelism deliver 18x CPU speedup and competitive exact performance vs approximate/indexed methods. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Shengliang Lu (National University of Singapore)
- 2. Bingsheng He (National University of Singapore)
- 3. Yuchen Li (Singapore Management University)
- 4. Hao Fu (Tianjin University)
BibTeX Citation
@article{lu_vldb21,
title = {{Accelerating Exact Constrained Shortest Paths on GPUs}},
author = {Lu, Shengliang and He, Bingsheng and Li, Yuchen and Fu, Hao},
journal = {PVLDB},
series = {{VLDB} '21},
volume = {14},
number = {4},
pages = {547--559},
doi = {10.14778/3436905.3436914},
url = {https://doi.org/10.14778/3436905.3436914},
year = {2021}
}Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,011 | GPU-Accelerated Graph Label Propagation for Real-Time Fraud Detection | 2021 | SIGMOD | 5.7263348e-05 |
| 7,491 | Self-adaptive Graph Traversal on GPUs | 2021 | SIGMOD | 5.6059269e-05 |
| 9,364 | FHL-Cube: Multi-Constraint Shortest Path Querying with Flexible Combination of Constraints | 2022 | VLDB | 5.2798829e-05 |
| 11,097 | A CPU-GPU Hybrid Labelling Algorithm for Massive Shortest Distance Queries on Road Networks | 2025 | VLDB | 5.093636e-05 |
| 11,383 | ClipSim: A GPU-friendly Parallel Framework for Single-Source SimRank with Accuracy Guarantee | 2023 | SIGMOD | 5.093636e-05 |
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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 |
|---|---|---|---|---|
| 2,555 | Effective Indexing for Approximate Constrained Shortest Path Queries on Large Road Networks | 2017 | VLDB | 8.4184379e-05 |
| 2,607 | GPU-Accelerated Subgraph Enumeration on Partitioned Graphs | 2020 | SIGMOD | 8.3489531e-05 |
| 4,157 | GPU-based Graph Traversal on Compressed Graphs | 2019 | SIGMOD | 6.8629037e-05 |
| 4,171 | Accelerating Dynamic Graph Analytics on GPUs | 2018 | VLDB | 6.8537202e-05 |
| 5,250 | Parallel Personalized PageRank on Dynamic Graphs | 2018 | VLDB | 6.2992176e-05 |
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| 1 | 9,815 | PCSP: Efficiently Answering Label-Constrained Shortest Path Queries in Road Networks | 2024 | VLDB |
| 2 | 2,607 | GPU-Accelerated Subgraph Enumeration on Partitioned Graphs | 2020 | SIGMOD |
| 3 | 10,950 | Efficient Graph Data Access for Out-of-Memory GPU Streaming Graph Processing | 2025 | VLDB |
| 4 | 4,289 | Graph Indexing for Shortest-Path Finding over Dynamic Sub-Graphs | 2016 | SIGMOD |
| 5 | 7,226 | Efficient Label-Constrained Shortest Path Queries on Road Networks: A Tree Decomposition Approach | 2022 | VLDB |
| 6 | 1,251 | Graph Indexing of Road Networks for Shortest Path Queries with Label Restrictions | 2011 | VLDB |
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| 10 | 11,097 | A CPU-GPU Hybrid Labelling Algorithm for Massive Shortest Distance Queries on Road Networks | 2025 | VLDB |