USENIX | The Advanced Computing Systems Association

{GeminiFS}: A Companion File System for {GPUs}

Qiu S, Liu W, Hu Y, Yan J, Shen Z, Yao X, Chen R, Zhang G, Zhang Y. 2025. {GeminiFS}: A Companion File System for {GPUs}. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :221--236.

{3L-Cache}: Low Overhead and Precise Learning-based Eviction Policy for Caches

Zhou W, Niu Z, Xiong Y, Fang J, Wang Q. 2025. {3L-Cache}: Low Overhead and Precise Learning-based Eviction Policy for Caches. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :237--254.

{LeapGNN}: Accelerating Distributed {GNN} Training Leveraging {Feature-Centric} Model Migration

Chen W, He S, Qu H, Zhang X. 2025. {LeapGNN}: Accelerating Distributed {GNN} Training Leveraging {Feature-Centric} Model Migration. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :255--270.

{HiDPU}: A {DPU-Oriented} Hybrid Indexing Scheme for Disaggregated Storage Systems

Zhu W, Shen Z, Wei Q, Chen R, Yao X, Yu D, Shao Z. 2025. {HiDPU}: A {DPU-Oriented} Hybrid Indexing Scheme for Disaggregated Storage Systems. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :271--285.

{PIMLex}: A {High-Performance} Learned Index with {Processing-in-Memory}

Cui L, Yang K, Li Y, Wang G, Liu X. 2025. {PIMLex}: A {High-Performance} Learned Index with {Processing-in-Memory}. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :287--303.

{HaSiS}: A Hardware-assisted Single-index Store for Hybrid Transactional and Analytical Processing

Huang K, Shen Z, Shao Z, Chen F, Zhang T. 2025. {HaSiS}: A Hardware-assisted Single-index Store for Hybrid Transactional and Analytical Processing. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :305--320.

{AegonKV}: A High Bandwidth, Low Tail Latency, and Low Storage Cost {KV-Separated} {LSM} Store with {SmartSSD-based} {GC} Offloading

Duan Z, Feng H, Liu H, Liao X, Jin H, Li B. 2025. {AegonKV}: A High Bandwidth, Low Tail Latency, and Low Storage Cost {KV-Separated} {LSM} Store with {SmartSSD-based} {GC} Offloading. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :321--335.

{D2FS}: {Device-Driven} Filesystem Garbage Collection

Kim J, Lee S, Oh J, Shin D, Won Y. 2025. {D2FS}: {Device-Driven} Filesystem Garbage Collection. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :337--353.

{ShiftLock}: Mitigate One-sided {RDMA} Lock Contention via Handover

Gao J, Wang Q, Shu J. 2025. {ShiftLock}: Mitigate One-sided {RDMA} Lock Contention via Handover. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :355--372.

Selective {On-Device} Execution of {Data-Dependent} Read {I/Os}

Park C, Chung M, Moon HG. 2025. Selective {On-Device} Execution of {Data-Dependent} Read {I/Os}. 23rd USENIX Conference on File and Storage Technologies (FAST 25). :373--390.

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