Publications

  • BFQ, Multiqueue-Deadline, or Kyber? Performance Characterization of Linux Storage Schedulers in the NVMe Era, Zebin Ren (VU Amsterdam), Krijn Doekemeijer (VU Amsterdam), Nick Tehrany (BlueOne Business Software LLC), and Animesh Trivedi (VU Amsterdam), Proceedings of the 15th {ACM/SPEC} International Conference on Performance Engineering, (ICPE’24), London, United Kingdom, May 7-11, 2024 (Best paper award). https://dl.acm.org/doi/pdf/10.1145/3629526.3645053
  • A Systematic Configuration Space Exploration of the Linux Kyber I/O Scheduler, Zebin Ren (VU Amsterdam), Krijn Doekemeijer (VU Amsterdam), and Animesh Trivedi (VU Amsterdam), Companion of the 15th {ACM/SPEC} International Conference on Performance Engineering, (HotCloudPerf’24), London, United Kingdom, May 7-11, 2024. https://dl.acm.org/doi/10.1145/3629527.3651416
  • ZWAL: Rethinking Write-ahead Logs for {ZNS} SSDs with Zone Appends Krijn Doekemeijer (VU Amsterdam), Zebin Ren (VU Amsterdam), Nick Tehrany (BlueOne Business Software LLC), and Animesh Trivedi (VU Amsterdam), Proceedings of the 4th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems, (CHEOPS’24), Athens, Greece, 22 April 2024. https://dl.acm.org/doi/10.1145/3642963.3652203
  • Performance Characterization of Modern Storage Stacks: POSIX I/O, libaio, SPDK, and io_uring, Zebin Ren (VU Amsterdam) and Animesh Trivedi (VU Amsterdam), Proceedings of the 3rd Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems (CHEOPS’23), 2023. https://dl.acm.org/doi/abs/10.1145/3578353.3589545

Talks

  • BFQ, Multiqueue-Deadline, or Kyber? Performance Characterization of Linux Storage Schedulers in the NVMe Era, Zebin Ren, at ICPE’24.
  • A Systematic Configuration Space Exploration of the Linux Kyber I/O Scheduler, Zebin Ren, at HotCloudPerf’24.
  • Performance Characterization of Modern Storage Stacks: POSIX I/O, libaio, SPDK, and io_uring, Zebin Ren, at CHEOPS’23 and CompSys’23.