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Opportunities for Optimism in Contended Main-Memory Multicore Transactions
Summary: Re-evaluates OCC under contention in main-memory multicore DBs, arguing degradation stems from implementation choices rather than the CC design. Proposes commit-time updates and timestamp splitting as new variants, boosting OCC and MVCC under contention.
(summarized by gpt-5-nano on Feb 09 2026)
- Paper ID
- 12262
- Venue
- VLDB
- Year
- 2020
- Pagerank
- 6.7656267e-05
- Overall Rank
- 3,788 | 73.65%
- DOI
-
10.14778/3377369.3377373
Incoming Non-self Citations Over Time
Incoming Citations (Sorted by Pagerank)
Showing 23 of 23 citing papers.
| Rank |
Citing Paper |
Year |
Venue |
Pagerank |
| 2,905 |
Teseo and the Analysis of Structural Dynamic Graphs |
2021 |
VLDB |
7.9352789e-05 |
| 4,498 |
GaccO - A GPU-accelerated OLTP DBMS |
2022 |
SIGMOD |
6.138538e-05 |
| 5,822 |
Ad Hoc Transactions in Web Applications: The Good, the Bad, and the Ugly |
2022 |
SIGMOD |
5.313161e-05 |
| 6,550 |
C5: Cloned Concurrency Control that Always Keeps Up |
2023 |
VLDB |
5.0172008e-05 |
| 6,558 |
Plor: General Transactions with Predictable, Low Tail Latency |
2022 |
SIGMOD |
5.0115359e-05 |
| 6,803 |
Proteus: Autonomous Adaptive Storage for Mixed Workloads |
2022 |
SIGMOD |
4.9224958e-05 |
| 6,857 |
When Private Blockchain Meets Deterministic Database |
2023 |
SIGMOD |
4.906043e-05 |
| 7,896 |
An Analysis of Concurrency Control Protocols for In-Memory Databases with CCBench |
2020 |
VLDB |
4.623192e-05 |
| 9,554 |
Bonspiel: Low Tail Latency Transactions in Geo-Distributed Databases |
2025 |
VLDB |
4.3254416e-05 |
| 9,606 |
SwitchTx: Scalable In-Network Coordination for Distributed Transaction Processing |
2022 |
VLDB |
4.3177432e-05 |
| 9,634 |
HiEngine: How to Architect a Cloud-Native Memory-Optimized Database Engine |
2022 |
SIGMOD |
4.3122147e-05 |
| 9,752 |
VeriTxn: Verifiable Transactions for Cloud-Native Databases with Storage Disaggregation |
2023 |
SIGMOD |
4.2897489e-05 |
| 9,815 |
Robustness against Read Committed for Transaction Templates |
2021 |
VLDB |
4.2783272e-05 |
| 10,030 |
Perseus: Achieving Strong Consistency and High Data Freshness for Scalable Geo-distributed HTAP |
2026 |
SIGMOD |
4.1945683e-05 |
| 10,418 |
TXSQL: Lock Optimizations Towards High Contented Workloads |
2025 |
SIGMOD |
4.1945683e-05 |
| 10,550 |
A Hybrid Approach to Integrating Deterministic and Non-deterministic Concurrency Control in Database Systems |
2025 |
VLDB |
4.1945683e-05 |
| 10,583 |
Tabular: Efficiently Building Efficient Indexes |
2025 |
VLDB |
4.1945683e-05 |
| 10,641 |
Using Read Promotion and Mixed Isolation Levels for Performant Yet Serializable Execution of Transaction Programs |
2025 |
VLDB |
4.1945683e-05 |
| 10,677 |
Sonata: Multi-Database Transactions Made Fast and Serializable |
2025 |
VLDB |
4.1945683e-05 |
| 10,722 |
Enhancing Transaction Processing through Indirection Skipping |
2025 |
VLDB |
4.1945683e-05 |
| 10,736 |
TreeCat: Standalone Catalog Engine for Large Data Systems |
2025 |
VLDB |
4.1945683e-05 |
| 11,180 |
MRVs: Enforcing Numeric Invariants in Parallel Updates to Hotspots with Randomized Splitting |
2023 |
SIGMOD |
4.1945683e-05 |
| 11,327 |
Robustness Against Read Committed: A Free Transactional Lunch |
2022 |
PODS |
4.1945683e-05 |
Outgoing Citations (Sorted by Pagerank)
Showing 18 of 18 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank |
Cited Paper |
Year |
Venue |
Pagerank |
| 21 |
C-Store: A Column-oriented DBMS |
2005 |
VLDB |
0.00086087497 |
| 87 |
Hekaton: SQL Server’s Memory-Optimized OLTP Engine |
2013 |
SIGMOD |
0.00052389723 |
| 137 |
H-Store: A High-Performance, Distributed Main Memory Transaction Processing System |
2008 |
VLDB |
0.00042342967 |
| 190 |
Models for Studying Concurrency Control Performance: Alternatives and Implications |
1985 |
SIGMOD |
0.0003579699 |
| 310 |
The Vertica Analytic Database: C-Store 7 Years Later |
2012 |
VLDB |
0.00028132402 |
| 340 |
OLTP-Bench: An Extensible Testbed for Benchmarking Relational Databases |
2014 |
VLDB |
0.00026841628 |
| 635 |
Staring into the Abyss: An Evaluation of Concurrency Control with One Thousand Cores |
2015 |
VLDB |
0.00018879031 |
| 763 |
FOEDUS: OLTP Engine for a Thousand Cores and NVRAM |
2015 |
SIGMOD |
0.00017025851 |
| 1,036 |
ERMIA: Fast Memory-Optimized Database System for Heterogeneous Workloads |
2016 |
SIGMOD |
0.0001452166 |
| 1,069 |
Cicada: Dependably Fast Multi-Core In-Memory Transactions |
2017 |
SIGMOD |
0.00014319266 |
| 1,217 |
Rethinking serializable multiversion concurrency control |
2015 |
VLDB |
0.0001323177 |
| 1,432 |
An Empirical Evaluation of In-Memory Multi-Version Concurrency Control |
2017 |
VLDB |
0.00012017544 |
| 1,692 |
Mostly-Optimistic Concurrency Control for Highly Contended Dynamic Workloads on a Thousand Cores |
2017 |
VLDB |
0.00010901611 |
| 1,845 |
Improving Optimistic Concurrency Control Through Transaction Batching and Operation Reordering |
2019 |
VLDB |
0.00010338323 |
| 1,949 |
Positional Update Handling in Column Stores |
2010 |
SIGMOD |
9.9864085e-05 |
| 1,961 |
TicToc: Time Traveling Optimistic Concurrency Control |
2016 |
SIGMOD |
9.9514005e-05 |
| 4,054 |
Scaling Multicore Databases via Constrained Parallel Execution |
2016 |
SIGMOD |
6.4919461e-05 |
| 5,227 |
Adaptive Concurrency Control: Despite the Looking Glass, One Concurrency Control Does Not Fit All |
2017 |
CIDR |
5.6180363e-05 |
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