FlexPS: Flexible Parallelism Control in Parameter Server Architecture
Summary: FlexPS extends parameter-server systems with a multi-stage abstraction enabling runtime-adjustable parallelism for dynamic ML workloads. Its stage scheduler, stage-aware consistency, and direct model transfer substantially improve execution over existing PS systems. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Yuzhen Huang (Chinese University of Hong Kong)
- 2. Tatiana Jin (Chinese University of Hong Kong)
- 3. Yidi Wu (Chinese University of Hong Kong)
- 4. Zhenkun Cai (Chinese University of Hong Kong)
- 5. Xiao Yan (Chinese University of Hong Kong)
- 6. Fan Yang (Chinese University of Hong Kong)
- 7. Jinfeng Li (Chinese University of Hong Kong)
- 8. Yuying Guo (Chinese University of Hong Kong)
- 9. James Cheng (Chinese University of Hong Kong)
BibTeX Citation
@article{huang_vldb18,
title = {{FlexPS: Flexible Parallelism Control in Parameter Server Architecture}},
author = {Huang, Yuzhen and Jin, Tatiana and Wu, Yidi and Cai, Zhenkun and Yan, Xiao and Yang, Fan and Li, Jinfeng and Guo, Yuying and Cheng, James},
journal = {PVLDB},
series = {{VLDB} '18},
volume = {11},
number = {5},
pages = {566--579},
doi = {10.14778/3172077.3172085},
url = {https://doi.org/10.14778/3172077.3172085},
year = {2018}
}Incoming Citations (Sorted by Pagerank)
Showing 8 of 8 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,157 | Cerebro: A Data System for Optimized Deep Learning Model Selection | 2020 | VLDB | 0.00011924049 |
| 3,169 | Towards Demystifying Serverless Machine Learning Training | 2021 | SIGMOD | 7.6715222e-05 |
| 3,782 | CROSSBOW: Scaling Deep Learning with Small Batch Sizes on Multi-GPU Servers | 2019 | VLDB | 7.1298979e-05 |
| 4,067 | Distributed Deep Learning on Data Systems: A Comparative Analysis of Approaches | 2021 | VLDB | 6.9293511e-05 |
| 5,876 | BAGUA: Scaling up Distributed Learning with System Relaxations | 2022 | VLDB | 6.0557672e-05 |
| 6,022 | NuPS: A Parameter Server for Machine Learning with Non-Uniform Parameter Access | 2022 | SIGMOD | 6.0046123e-05 |
| 6,519 | Dynamic Parameter Allocation in Parameter Servers | 2020 | VLDB | 5.8536062e-05 |
| 8,334 | Just Move It! Dynamic Parameter Allocation in Action | 2021 | VLDB | 5.4518674e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 20 | Distributed GraphLab: A Framework for Machine Learning and Data Mining in the Cloud | 2012 | VLDB | 0.00056944564 |
| 452 | An Architecture for Parallel Topic Models | 2010 | VLDB | 0.00018146809 |
| 2,162 | Heterogeneity-aware Distributed Parameter Servers | 2017 | SIGMOD | 9.0581831e-05 |
| 2,615 | NOMAD: Non-locking, stOchastic Multi-machine algorithm for Asynchronous and Decentralized matrix completion | 2014 | VLDB | 8.340186e-05 |
| 3,789 | Husky: Towards a More Efficient and Expressive Distributed Computing Framework | 2016 | VLDB | 7.1240627e-05 |
| 4,799 | Scalable Asynchronous Gradient Descent Optimization for Out-of-Core Models | 2017 | VLDB | 6.5024714e-05 |
| 8,270 | LFTF: A Framework for Efficient Tensor Analytics at Scale | 2017 | VLDB | 5.4574671e-05 |
| 11,987 | The Best of Both Worlds: Big Data Programming with Both Productivity and Performance | 2017 | SIGMOD | 5.093636e-05 |
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