{"ok":true,"trend":{"id":804266,"platform":"mastodon","region":"global","key":"いくら艦長とはいえ、charについてはただ見守るしかないかもしれません 自作gptにkvキャッシュを実装し、プロンプトキャッシュの仕組みを学んだ - $shibayu36->blog; https:// blog.shibayu36.org","title":"いくら艦長とはいえ、charについてはただ見守るしかないかもしれません 自作GPTにKVキャッシュを実装し、プロンプトキャッシュの仕組みを学んだ - $shibayu36->blog; https:// blog.shibayu36.org","url":"https://mastodon.crazynewworld.net/@hans/117374485174121276","first_seen":"2026-10-03T02:04:06.533338Z","last_seen":"2026-10-03T02:04:06.533338Z","last_rank":8,"peak_rank":8,"last_volume":4,"peak_volume":4,"seen_count":1,"score":3.60375,"category_hint":"world","section":"world","category":"world","summary":"Japanese software engineer shibayu36 has published a blog post describing how he implemented a KV cache in his self-built GPT model, using the exercise to learn how prompt caching works in large language model inference. The writeup walks through the mechanics of caching attention key-value pairs to speed up generation. It is being shared among developers interested in LLM internals and practical implementations of transformer optimization techniques.","why":"Developers are actively interested in hands-on explanations of LLM inference optimization like KV and prompt caching.","tone":"neutral","entities":["shibayu36","GPT","KV cache","LLM"],"summarized_at":"2026-10-03T02:04:52.946381Z","meta":{"tag":"news","via":"scan","kind":"status","lang":"ja","instance":"mastodon.social","tag_uses":5856},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Engineer implements KV cache in custom GPT to learn prompt caching","section_name":"World","category_name":"World","timeline":[{"captured_at":"2026-10-03T02:04:06.533338Z","rank":8,"volume":4}],"posts":[{"platform":"mastodon","url":"https://mastodon.crazynewworld.net/@hans/117374485174121276","author":"hans@mastodon.crazynewworld.net","title":null,"snippet":"いくら艦長とはいえ、charについてはただ見守るしかないかもしれません 自作GPTにKVキャッシュを実装し、プロンプトキャッシュの仕組みを学んだ - $shibayu36->blog; https:// blog.shibayu36.org/entry/2026/ 10/02/214736 # Apple # LLM # news # bot","posted_at":"2026-10-03T01:55:10Z","likes":4}],"elsewhere":[],"window":"7d"}}