FlashAlloc: Dedicating Flash Blocks By Objects
Summary: FlashAlloc exposes objects' logical address ranges to the flash device so it can dedicate per-object blocks and stream writes by object, preventing lifetime multiplexing that induces write amplification. Adaptive, low-overhead design cuts device WAF and stream conflicts, improving throughput across RocksDB/F2FS/MySQL and reducing multi-tenant interference. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Jonghyeok Park
- 2. Soyee Choi
- 3. Gihwan Oh
- 4. Soojun Im
- 5. Moon-Wook Oh
- 6. Sang-Won Lee
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,255 | How to Write to SSDs | 2026 | VLDB | 4.1905499e-05 |
| 10,503 | Moving on From Group Commit: Autonomous Commit Enables High Throughput and Low Latency on NVMe SSDs | 2025 | SIGMOD | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 50 | A Case for Redundant Arrays of Inexpensive Disks (RAID) | 1988 | SIGMOD | 0.00067287977 |
| 568 | Optimizing Space Amplification in RocksDB | 2017 | CIDR | 0.00019932335 |
| 810 | A Modeling Study of the TPC-C Benchmark | 1993 | SIGMOD | 0.00016389243 |
| 1,614 | MyRocks: LSM-Tree Database Storage Engine Serving Facebook's Social Graph | 2020 | VLDB | 0.00011137963 |
| 1,721 | Cloud-Native Database Systems at Alibaba: Opportunities and Challenges | 2019 | VLDB | 0.00010741822 |
| 4,436 | 2R: Efficiently Isolating Cold Pages in Flash Storages | 2020 | VLDB | 6.1840937e-05 |
| 4,920 | On Performance Stability in LSM-based Storage Systems | 2020 | VLDB | 5.8262404e-05 |
| 6,456 | Toward a Better Understanding and Evaluation of Tree Structures on Flash SSDs | 2021 | VLDB | 5.0505636e-05 |
| 8,797 | Avoiding Read Stalls on Flash Storage | 2022 | SIGMOD | 4.4444672e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 568 | Optimizing Space Amplification in RocksDB | 2017 | CIDR | 0.00019932335 |
| 1,147 | FlashStore: High Throughput Persistent Key-Value Store | 2010 | VLDB | 0.00013660843 |
| 5,401 | The Necessary Death of the Block Device Interface | 2013 | CIDR | 5.5260995e-05 |
| 5,260 | Advances in Flash Memory SSD Technology for Enterprise Database Applications | 2009 | SIGMOD | 5.5964654e-05 |
| 492 | A Case for Flash Memory SSD in Enterprise Database Applications | 2008 | SIGMOD | 0.0002178745 |
| 8,806 | Your Read is Our Priority in Flash Storage | 2022 | VLDB | 4.44219e-05 |
| 3,373 | Improving Flash Write Performance by Using Update Frequency | 2013 | VLDB | 7.1633464e-05 |
| 1,105 | FlashLogging: Exploiting Flash Devices for Synchronous Logging Performance | 2009 | SIGMOD | 0.00013980159 |
| 7,325 | LRU-C: Parallelizing Database I/Os for Flash SSDs | 2023 | VLDB | 4.7564908e-05 |
| 6,484 | SHARE Interface in Flash Storage for Relational and NoSQL Databases | 2016 | SIGMOD | 5.0386535e-05 |