Krijn Doekemeijer

Ph.D. student, Vrije Universiteit Amsterdam

Research Focus
Storage/Networked Systems

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Links

Publications

• Zebin Ren,
• Krijn Doekemeijer,
• Animesh Trivedi
• (2024)

A Systematic Configuration Space Exploration of the Linux Kyber I/O Scheduler

Workshop on Hot Topics in Cloud Computing Performance (HotCloudPerf'24@ICPE'24)

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• Krijn Doekemeijer,
• Zebin Ren,
• Nick Tehrany,
• Animesh Trivedi
• (2024)

ZWAL: Rethinking Write-ahead Logs for ZNS SSDs with Zone Appends

4th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems (CHEOPS'24) @ EuroSys 2024

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• Nick Tehrany,
• Krijn Doekemeijer,
• Animesh Trivedi
• (2024)

zns-tools: An eBPF-powered, Cross-Layer Storage Profiling Tool for NVMe ZNS SSDs

4th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems (CHEOPS'24) @ EuroSys 2024

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• Zebin Ren,
• Krijn Doekemeijer,
• Nick Tehrany,
• Animesh Trivedi
• (2024)

BFQ, Multiqueue-Deadline, or Kyber? Performance Characterization of Linux Storage Schedulers in the NVMe Era

ACM/SPEC International Conference on Performance Engineering (ICPE 24)

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• Animesh Trivedi,
• Matthijs Jansen,
• Krijn Doekemeijer,
• Sacheendra Talluri,
• Nick Tehrany
• (2024)

Reviving Storage Systems Education in the 21st Century — An experience report

IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing 2024

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• Krijn Doekemeijer,
• Nick Tehrany,
• Balakrishnan Chandrasekaran,
• Matias Bjørling,
• Animesh Trivedi
• (2023)

Performance Characterization of NVMe Flash Devices with Zoned Namespaces (ZNS)

2023 IEEE International Conference on Cluster Computing (CLUSTER)

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Master Thesis

• Krijn Doekemeijer,
• Animesh Trivedi
• (2022)

TropoDB: Design, Implementation and Evaluation of an Optimised KV-Store for NVMe Zoned Namespace Devices

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PDF Artifact

Teaching

Teaching Assistant

Storage Systems, MSc, VU (2020-ongoing)