OSDI Jay Lepreau Best Paper Award winners by year
USENIX · Paper award · usually Jul · next expected Jul 2027
Winners
Controlling Opaque-Component Effects with Semisolates and TryEvangelos Lamprou, Tianyu (Ezri) Zhu, Di Jin et al.2026Source ↗
Teaching the Old Dog New Tricks: Building Efficient Data Pipelines for Large-Scale LLM Pre-TrainingLuofan Chen, Chenhan Wang, Weidong Zhang et al.2026Source ↗
ValScope: Value-Semantics-Aware Metamorphic Testing for Detecting Logical Bugs in DBMSsLi Lin, Liehang Chen, Rongxin Wu2026Source ↗
About this award
Best paper awards (named for Jay Lepreau) of the USENIX Symposium on Operating Systems Design and Implementation, presented at the opening session.
The next date is an estimate from the months past editions were announced (Jul); it changes when USENIX announces one.
3 papers named in the 2026 edition.
Now tracked: Best paper awards of the USENIX Symposium on Operating Systems Design and Implementation.