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AI 的三大核心要素AI 的三大核心组成
1. 数据（原料）
2. 算法（大脑逻辑）
3. 算力（硬件动力）
就是跑 AI 的机器，主要是显卡、GPU、TPU。4. 模型（成品大脑）
数据 + 算法 + 算力训练出来的成品，比如 GPT、文心一言、豆包。5. 应用层（你看到的界面）
一句话总结
AI = 数据（原料） + 算法（逻辑） + 算力（动力） → 训练出模型 → 做成应用给你用
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-04-22 10:28:49 HTTP/1.1 GET : https://www.yeyulingfeng.com/a/546333.html
- 运行时间 : 0.250369s [ 吞吐率：3.99req/s ] 内存消耗：4,817.20kb 文件加载：145
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=d15551301de9e66260f6fae95b08c144
- CONNECT:[ UseTime:0.000852s ] mysql:host=127.0.0.1;port=3306;dbname=wenku;charset=utf8mb4
- SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001077s ]
- SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000581s ]
- SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000438s ]
- SHOW FULL COLUMNS FROM `set` [ RunTime:0.000853s ]
- SELECT * FROM `set` [ RunTime:0.001529s ]
- SHOW FULL COLUMNS FROM `article` [ RunTime:0.005840s ]
- SELECT * FROM `article` WHERE `id` = 546333 LIMIT 1 [ RunTime:0.003583s ]
- UPDATE `article` SET `lasttime` = 1776824930 WHERE `id` = 546333 [ RunTime:0.006783s ]
- SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000433s ]
- SELECT * FROM `article` WHERE `id` < 546333 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000768s ]
- SELECT * FROM `article` WHERE `id` > 546333 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000678s ]
- SELECT * FROM `article` WHERE `id` < 546333 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002916s ]
- SELECT * FROM `article` WHERE `id` < 546333 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001262s ]
- SELECT * FROM `article` WHERE `id` < 546333 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003298s ]
0.253014s
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