3 papers
cs.NI2025
OffRAC: Offloading Through Remote Accelerator Calls
Ziyi Yang, Krishnan B. Iyer, Yixi Chen +4
Modern applications increasingly demand ultra-low latency for data processing, often facilitated by host-controlled accelerators like GPUs and FPGAs. However, significant delays re…
cs.AR2024
Arcus: SLO Management for Accelerators in the Cloud with Traffic Shaping
Jiechen Zhao, Ran Shu, Katie Lim +4
Cloud servers use accelerators for common tasks (e.g., encryption, compression, hashing) to improve CPU/GPU efficiency and overall performance. However, users' Service-level Object…
cs.OS2024
Accelerator-as-a-Service in Public Clouds: An Intra-Host Traffic Management View for Performance Isolation in the Wild
Jiechen Zhao, Ran Shu, Katie Lim +4
I/O devices in public clouds have integrated increasing numbers of hardware accelerators, e.g., AWS Nitro, Azure FPGA and Nvidia BlueField. However, such specialized compute (1) is…