~2025
Conference
[KIISE Top-tier] [BK IF 3] Ha, J. Y., Lee, S., Eom, H., & Son, Y. (2025). {ScaleLFS}: A Log-Structured File System with Scalable Garbage Collection for Commodity SSDs. In 23rd USENIX Conference on File and Storage Technologies (FAST 25) (pp. 53-67).
[KIISE Top-tier] [BK IF 3] Ha, J. Y., Lee, S., Yeom, H. Y., & Son, Y. (2024). RL-Watchdog: A Fast and Predictable SSD Liveness Watchdog on Storage Systems. In 2024 USENIX Annual Technical Conference (USENIX ATC 24) (pp. 1083-1100).
[BK IF 1] Ha, J. Y., & Yeom, H. Y. (2023, March). zCeph: Achieving High Performance on Storage System Using Small Zoned ZNS SSD. In Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing (pp. 1342-1351).
[KIISE Major][BK IF 2]Son, Y., Kang, H., Ha, J. Y., Lee, J., Han, H., Jung, H., & Yeom, H. Y. (2016, September). An empirical evaluation of enterprise and SATA-based transactional solid-state drives. In 2016 IEEE 24th International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS) (pp. 231-240). IEEE.
Ha, J. Y., Lee, Y. S., & Kim, J. S. (2013, November). Deduplication with block-level content-aware chunking for solid state drives (SSDs). In 2013 IEEE 10th International Conference on High Performance Computing and Communications & 2013 IEEE International Conference on Embedded and Ubiquitous Computing (pp. 1982-1989). IEEE.
Journal
[SCIE Q1] Ha, J. Y., & Son, Y. (2025). zCeph: Design and implementation of a ZNS-friendly distributed file system. Future Generation Computer Systems, 169, 107763.
Yoo, J., Oh, J., Lee, S., Won, Y., Ha, J. Y., Lee, J., & Shim, J. (2018). OrcFS: Orchestrated file system for flash storage. ACM Transactions on Storage (TOS), 14(2), 1-26.