<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/">
  <channel>
    <title>Agent Substrate on 悉达多</title>
    <link>https://chi-kai.github.io/tags/agent-substrate/</link>
    <description>Recent content in Agent Substrate on 悉达多</description>
    <generator>Hugo</generator>
    <language>zh-cn</language>
    <lastBuildDate>Fri, 06 Nov 2026 10:30:00 +0800</lastBuildDate>
    <atom:link href="https://chi-kai.github.io/tags/agent-substrate/index.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>沙箱规模化：不养热池的控制面，与亚秒级状态搬迁</title>
      <link>https://chi-kai.github.io/post/agent-infra-2026-11-06/</link>
      <pubDate>Fri, 06 Nov 2026 10:30:00 +0800</pubDate>
      <guid>https://chi-kai.github.io/post/agent-infra-2026-11-06/</guid>
      <description>Google 把 Agent Substrate 与 gVisor 捐入 CNCF Sandbox，用 actor/worker 解耦空闲占位；Adapt 的 orc 用 Firecracker 按需冷启、不养热池；DeltaBox 用 DeltaFS+DeltaCR 把 checkpoint/rollback 压到约 10.8/1.9 ms。</description>
    </item>
    <item>
      <title>Durable 不只是意图日志：event history、语义感知 C/R 与 resume 时钟</title>
      <link>https://chi-kai.github.io/post/agent-infra-2026-11-05/</link>
      <pubDate>Thu, 05 Nov 2026 10:45:00 +0800</pubDate>
      <guid>https://chi-kai.github.io/post/agent-infra-2026-11-05/</guid>
      <description>Google Agent Executor 用 event log + snapshot 给任意 actor 做 durable execution；Temporal Agent Harness 把内层 harness 包成 Workflow，轨迹落成 AgentEvent；Crab 用 eBPF 看 turn 级 OS 副作用决定 checkpoint 粒度，恢复正确率约 8%→100%；Beyond 49ms 提醒测的是 TTUW，不是节点本地 resume。</description>
    </item>
  </channel>
</rss>
