一作FAST 2026OralDistinguished Artifact· Storage & File Systems
GPU Checkpoint/Restore Made Fast and Lightweight
Shaoxun Zeng · Tingxu Ren · Jiwu Shu · Youyou Lu
摘要
System-level GPU checkpoint/restore (C/R) enables several critical features such as elastic scaling, task switching, and fault tolerance, for modern GPU workloads in a unified and application-transparent manner. However, existing approaches present fundamental limitations: they fail to simultaneo...