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.
Robert PlummerBusiness reporter
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圖像加註文字，香港新規例不欲允許餐廳給寵物犬現煮食物。據香港政府統計處數字，14.75萬戶養狗居民合共飼養22.11萬隻狗；85%住戶居於私人房屋；住戶每月入息中位數3.63萬，當中44%每月入息達4萬元或以上。這說明養狗居民具備一定的消費能力。
As space companies itch to push the most advanced chips into orbit, the problem of cooling those high-powered processors is top of mind.