Latch-free Synchronization in Database Systems: Silver Bullet or Fool's Gold?
Summary: Microbenchmark-driven analysis of latch-free vs latch-based synchronization in DBMSs, isolating factors (contention, cache-coherence, progress guarantees, failure semantics) that shape performance. Shows latch-free is not a universal win—scalability depends on workload and hardware, leaving latches viable in many cases. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 9 of 9 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,358 | SLOG: Serializable, Low-latency, Geo-replicated Transactions | 2019 | VLDB | 8.9675888e-05 |
| 3,645 | Autoscaling Tiered Cloud Storage in Anna | 2019 | VLDB | 6.882432e-05 |
| 6,566 | Robust Performance of Main Memory Data Structures by Configuration | 2020 | SIGMOD | 5.0030559e-05 |
| 8,032 | Contention and Space Management in B-Trees | 2021 | CIDR | 4.5983032e-05 |
| 8,595 | OptiQL: Robust Optimistic Locking for Memory-Optimized Indexes | 2023 | SIGMOD | 4.4844188e-05 |
| 9,401 | Tabular: Efficiently Building Efficient Indexes | 2025 | VLDB | 4.3399748e-05 |
| 10,281 | Operation-Aware Hybrid Locking for Modern In-Memory Indexes | 2026 | VLDB | 4.1905499e-05 |
| 11,469 | Fast Density-Peaks Clustering: Multicore-based Parallelization Approach | 2021 | SIGMOD | 4.1905499e-05 |
| 11,630 | Concurrent Updates to Pages with Fixed-Size Rows Using Lock-Free Algorithms | 2020 | VLDB | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 20 of 20 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,112 | Choice and Performance in Locking for Databases | 1984 | VLDB | 7.5444888e-05 |
| 2,742 | Locking and Latching in a Memory-Resident Database System | 1992 | VLDB | 8.1946686e-05 |
| 12,896 | Locking without Blocking: Making Lock Based Concurrent Data Structure Algorithms Nonblocking | 1992 | PODS | 4.1905499e-05 |
| 605 | Concurrency In Database Systems - A Simulation Study | 1977 | SIGMOD | 0.000193138 |
| 1,827 | Lightweight Locking for Main Memory Database Systems | 2013 | VLDB | 0.00010389522 |
| 3,354 | An Abstract Model of Database Concurrency Control Algorithms | 1983 | SIGMOD | 7.1812114e-05 |
| 3,593 | A Quantitative Comparison of Lock Protocols for Centralized Databases | 1983 | VLDB | 6.9359423e-05 |
| 2,950 | The Performance Of Concurrency Control Algorithms For Database Management Systems | 1984 | VLDB | 7.8274188e-05 |
| 2,712 | A Scalable Lock Manager for Multicores | 2013 | SIGMOD | 8.2530512e-05 |
| 4,458 | Latch-Free Data Structures for DBMS: Design, Implementation, and Evaluation | 2013 | SIGMOD | 6.1617961e-05 |