│ KVM Hypervisor (Host) │ ◄── HARDWARE BOUNDARY
但真正的问题是，理想模型往往建立在需求高峰与利用率饱和的假设之上。而真实世界中的利用率，从来不会长期维持在高位。
。雷电模拟器官方版本下载对此有专业解读
OpenAI’s Codex CLI takes a similar approach with explicit modes: read-only, workspace-write (the default), and danger-full-access. Network access is disabled by default. Claude Code and Gemini CLI both support sandboxing but ship with it off by default.
Lovell signed up to a programme that sent him to college at the military's expense while training as a fighter pilot.