C5: Cloned Concurrency Control that Always Keeps Up
Summary: C5 is the first cloned concurrency control protocol for asynchronously replicated primary-backup DBs that guarantees bounded replication lag. It closes the parallelism gap of prior cloned CCs, preserving primary concurrency; MyRocks and Cicada demonstrate bounded lag. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Jeffrey Helt (Princeton University)
- 2. Abhinav Sharma (Meta)
- 3. Daniel J. Abadi (University of Maryland)
- 4. Wyatt Lloyd (Princeton University)
- 5. Jose M. Faleiro (Independent)
BibTeX Citation
@article{helt_vldb23,
title = {{C5: Cloned Concurrency Control that Always Keeps Up}},
author = {Helt, Jeffrey and Sharma, Abhinav and Abadi, Daniel J. and Lloyd, Wyatt and Faleiro, Jose M.},
journal = {PVLDB},
series = {{VLDB} '23},
volume = {16},
number = {1},
pages = {1--14},
doi = {10.14778/3561261.3561262},
url = {https://doi.org/10.14778/3561261.3561262},
year = {2023}
}Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,439 | Rosé: Flexible Replication With Strong Semantics For Partitioned Databases | 2026 | CIDR | 4.9605343e-05 |
| 11,298 | FLEET: High-Performance Durable Replicated State Machines using Scattered and Coordinated Log Entries | 2025 | VLDB | 4.9605343e-05 |
| 11,663 | Towards Millions of Database Transmission Services in the Cloud | 2024 | VLDB | 4.9605343e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 24 of 24 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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