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2026-03-02 00:00:00:0本报记者 李 墨3014293210http://paper.people.com.cn/rmrb/pc/content/202603/02/content_30142932.htmlhttp://paper.people.com.cn/rmrb/pad/content/202603/02/content_30142932.html11921 像章鱼一样“变装”的仿生材料（创新汇）
，更多细节参见搜狗输入法2026
At the heart of BuildKit is LLB (Low-Level Build definition). Think of it as the LLVM IR of build systems. LLB is a binary protocol (protobuf) that describes a DAG of filesystem operations: run a command, copy files, mount a filesystem. It’s content-addressable, which means identical operations produce identical hashes, enabling aggressive caching.
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