cs.OS · 2026-05-22 · No. 7

Operating Systems, 2026-05-22.

1 new papers in cs.OS. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    DeltaBox: Scaling Stateful AI Agents with Millisecond-Level Sandbox Checkpoint/Rollback

    Yunpeng Dong, Jingkai He, Yuze Hou, Dong Du, Zhonghu Xu, Si Yu, Yubin Xia, Haibo Chen

    cs.OS · cs.AI

    LLM-powered AI agents require high-frequency state exploration (e.g., test-time tree search and reinforcement learning), relying on rapid checkpoint and rollback (C/R) of the complete sandbox state, including files and process state (e.g., memory, contexts, etc.). Existing mechanisms duplicate the entire state, causing hundreds of milliseconds to seconds of latency per C/R, which severely bottlenecks deep search and large-scale fan-outs. This...

    arxiv.org/abs/2605.22781 · PDF

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