[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"topic-zh-cuda-asinf-":3},{"cluster":4,"timeline":16},{"id":5,"slug":6,"title":7,"pinned":8,"status":9,"summary":10,"category":11,"language":12,"created_at":13,"merged_into":14,"article_count":15,"first_seen_at":13,"last_updated_at":13},"10689b26-b977-4725-af44-ba0dc55af951","cuda-asinf-","CUDA asinf() 更準，速度沒掉",false,"active","NVIDIA Developer Forums 上有人替 CUDA 12.8 的 asinf() 做精度優化，指令數仍維持 26 條。這篇看它怎麼在 GPU 數學裡，硬拚準度與效能。","tools","zh","2026-07-05T09:01:36.019456+00:00",null,1,[17],{"id":18,"slug":19,"title":7,"summary":10,"category":11,"image_url":20,"cover_image":20,"published_at":21,"is_canonical_seed":22},"83e2a967-1919-4771-857f-37fb8d4cfd00","cuda-asinf-accuracy-no-performance-hit-zh","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1775142948311-udy5.png","2026-04-02T15:15:32.901+00:00",true]