{"id":26383,"date":"2025-02-22T15:20:42","date_gmt":"2025-02-22T07:20:42","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=26383"},"modified":"2025-02-22T15:20:42","modified_gmt":"2025-02-22T07:20:42","slug":"kimituichumobatu","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/en\/kimituichumobatu\/","title":{"rendered":"Kimi\u63a8\u51faMoBA\uff1a\u7a81\u7834\u6027\u5b9e\u73b0\u65e0\u9650\u4e0a\u4e0b\u6587\uff01"},"content":{"rendered":"<p><strong>\u4e13\u5bb6\u6df7\u5408\uff08Mixture of Experts\uff09\u548c\u7a00\u758f\u6ce8\u610f\u529b\uff08Sparse attention\uff09\u4f7f\u5f97\u51e0\u4e4e\u65e0\u9650\u7684\u4e0a\u4e0b\u6587\u6210\u4e3a\u53ef\u80fd\u3002\u5b83\u8ba9 RAG AI Agent \u80fd\u591f\u5728\u6ca1\u6709\u4e0a\u4e0b\u6587\u9650\u5236\u7684\u60c5\u51b5\u4e0b\u541e\u566c\u6574\u4e2a\u4ee3\u7801\u5e93\u548c\u6587\u6863\u3002<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\ud83d\udccc\u00a0<strong>\u957f\u4e0a\u4e0b\u6587\u6ce8\u610f\u529b\u7684\u6311\u6218<\/strong><\/p>\n<p>\u5f53\u5e8f\u5217\u53d8\u5f97\u975e\u5e38\u5927\u65f6\uff0cTransformers \u4ecd\u7136\u9762\u4e34\u6c89\u91cd\u7684\u8ba1\u7b97\u8d1f\u62c5\u3002\u9ed8\u8ba4\u7684\u6ce8\u610f\u529b\u6a21\u5f0f\u4f1a\u5c06\u6bcf\u4e2a <a href=\"https:\/\/www.kdjingpai.com\/de\/tokenization\/\">token<\/a> \u4e0e\u5176\u4ed6\u6240\u6709 token \u8fdb\u884c\u6bd4\u8f83\uff0c\u5bfc\u81f4\u8ba1\u7b97\u6210\u672c\u5448\u4e8c\u6b21\u65b9\u589e\u957f\u3002\u5f53\u9605\u8bfb\u6574\u4e2a\u4ee3\u7801\u5e93\u3001\u591a\u7ae0\u8282\u6587\u6863\u6216\u5927\u91cf\u6cd5\u5f8b\u6587\u672c\u65f6\uff0c\u8fd9\u79cd\u5f00\u9500\u5c31\u6210\u4e86\u4e00\u4e2a\u95ee\u9898\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\ud83d\udccc\u00a0<strong>MoBA<\/strong><\/p>\n<p>MoBA\uff08Mixture of Block Attention\uff0c\u5757\u6ce8\u610f\u529b\u6df7\u5408\uff09\u5c06\u4e13\u5bb6\u6df7\u5408\uff08Mixture of Experts\uff09\u7406\u5ff5\u5e94\u7528\u4e8e\u6ce8\u610f\u529b\u673a\u5236\u3002\u8be5\u6a21\u578b\u5c06\u8f93\u5165\u5e8f\u5217\u5212\u5206\u4e3a\u591a\u4e2a\u5757\uff0c\u7136\u540e\u4e00\u4e2a\u53ef\u8bad\u7ec3\u7684\u95e8\u63a7\u51fd\u6570\u8ba1\u7b97\u6bcf\u4e2a\u67e5\u8be2 token \u4e0e\u6bcf\u4e2a\u5757\u4e4b\u95f4\u7684\u76f8\u5173\u6027\u5f97\u5206\u3002\u53ea\u6709\u5f97\u5206\u6700\u9ad8\u7684\u5757\u624d\u4f1a\u88ab\u7528\u4e8e\u6ce8\u610f\u529b\u8ba1\u7b97\uff0c\u4ece\u800c\u907f\u514d\u4e86\u5bf9\u5b8c\u6574\u5e8f\u5217\u4e2d\u6bcf\u4e2a token \u7684\u6ce8\u610f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5757\u662f\u901a\u8fc7\u5c06\u5e8f\u5217\u5206\u5272\u6210\u76f8\u7b49\u7684\u8de8\u5ea6\u6765\u5b9a\u4e49\u7684\u3002\u6bcf\u4e2a\u67e5\u8be2 token \u4f1a\u67e5\u770b\u6bcf\u4e2a\u5757\u4e2d\u952e\u7684\u6c47\u805a\u8868\u793a\uff08\u4f8b\u5982\uff0c\u91c7\u7528\u5747\u503c\u6c60\u5316\uff09\uff0c\u7136\u540e\u5bf9\u5176\u91cd\u8981\u6027\u8fdb\u884c\u6392\u5e8f\uff0c\u9009\u62e9\u51e0\u4e2a\u5757\u8fdb\u884c\u8be6\u7ec6\u7684\u6ce8\u610f\u529b\u8ba1\u7b97\u3002\u5305\u542b\u67e5\u8be2\u7684\u5757\u59cb\u7ec8\u4f1a\u88ab\u9009\u4e2d\u3002\u56e0\u679c\u63a9\u7801\u786e\u4fdd token \u4e0d\u4f1a\u770b\u5230\u672a\u6765\u7684\u4fe1\u606f\uff0c\u4fdd\u6301\u4e86\u4ece\u5de6\u5230\u53f3\u7684\u751f\u6210\u987a\u5e8f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\ud83d\udccc\u00a0<strong>\u5728\u7a00\u758f\u6ce8\u610f\u529b\u4e0e\u5b8c\u6574\u6ce8\u610f\u529b\u4e4b\u95f4\u65e0\u7f1d\u5207\u6362<\/strong><\/p>\n<p>MoBA \u66ff\u4ee3\u4e86\u6807\u51c6\u7684\u6ce8\u610f\u529b\u673a\u5236\uff0c\u4f46\u5e76\u672a\u6539\u53d8\u53c2\u6570\u7684\u6570\u91cf\u3002\u5b83\u4e0e\u6807\u51c6\u7684 <a href=\"https:\/\/www.kdjingpai.com\/de\/transformer\/\">Transformer<\/a> \u63a5\u53e3\u517c\u5bb9\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u5c42\u6216\u8bad\u7ec3\u9636\u6bb5\u4e4b\u95f4\u5207\u6362\u7a00\u758f\u548c\u5b8c\u6574\u6ce8\u610f\u529b\u3002\u4e00\u4e9b\u5c42\u53ef\u80fd\u4f1a\u4e3a\u7279\u5b9a\u4efb\u52a1\uff08\u5982\u6709\u76d1\u7763\u5fae\u8c03\uff09\u4fdd\u7559\u5b8c\u6574\u7684\u6ce8\u610f\u529b\uff0c\u800c\u5927\u591a\u6570\u5c42\u5219\u4f7f\u7528 MoBA \u6765\u964d\u4f4e\u8ba1\u7b97\u6210\u672c\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\ud83d\udccc\u00a0<strong>\u8fd9\u9002\u7528\u4e8e\u66f4\u5927\u7684 Transformer \u5806\u6808\uff0c\u901a\u8fc7\u66ff\u6362\u6807\u51c6\u7684\u6ce8\u610f\u529b\u8c03\u7528\u3002\u95e8\u63a7\u673a\u5236\u786e\u4fdd\u6bcf\u4e2a\u67e5\u8be2\u4ec5\u5173\u6ce8\u4e00\u5c0f\u90e8\u5206\u5757\u3002\u56e0\u679c\u6027\u901a\u8fc7\u8fc7\u6ee4\u6389\u672a\u6765\u7684\u5757\u4ee5\u53ca\u5728\u67e5\u8be2\u5f53\u524d\u5757\u5185\u5e94\u7528\u5c40\u90e8\u63a9\u7801\u6765\u5904\u7406\u3002<\/strong><\/p>\n<p>\ud83d\udccc\u00a0<strong>\u4e0b\u56fe\u5c55\u793a\u4e86\u67e5\u8be2\u4ec5\u88ab\u8def\u7531\u5230\u5c11\u6570\u51e0\u4e2a\u201c\u4e13\u5bb6\u201d\u5757\u7684\u952e\/\u503c\uff0c\u800c\u4e0d\u662f\u6574\u4e2a\u5e8f\u5217\u3002<\/strong>\u00a0\u95e8\u63a7\u673a\u5236\u5c06\u6bcf\u4e2a\u67e5\u8be2\u5206\u914d\u5230\u6700\u76f8\u5173\u7684\u5757\uff0c\u4ece\u800c\u5c06\u6ce8\u610f\u529b\u8ba1\u7b97\u7684\u590d\u6742\u5ea6\u4ece\u4e8c\u6b21\u65b9\u964d\u4f4e\u5230\u5b50\u4e8c\u6b21\u65b9\u3002<\/p>\n<p>\ud83d\udccc\u00a0<strong>\u95e8\u63a7\u673a\u5236\u8ba1\u7b97\u6bcf\u4e2a\u67e5\u8be2\u4e0e\u6bcf\u4e2a\u5757\u7684\u51dd\u805a\u8868\u793a\u4e4b\u95f4\u7684\u76f8\u5173\u6027\u5f97\u5206\u3002<\/strong>\u00a0\u7136\u540e\uff0c\u5b83\u4f1a\u4e3a\u6bcf\u4e2a\u67e5\u8be2\u9009\u62e9\u5f97\u5206\u6700\u9ad8\u7684\u524d k \u4e2a\u5757\uff0c\u65e0\u8bba\u8fd9\u4e9b\u5757\u5728\u5e8f\u5217\u4e2d\u7684\u4f4d\u7f6e\u6709\u591a\u8fdc\u3002<\/p>\n<p>\u7531\u4e8e\u6bcf\u4e2a\u67e5\u8be2\u4ec5\u5904\u7406\u5c11\u6570\u51e0\u4e2a\u5757\uff0c\u56e0\u6b64\u8ba1\u7b97\u4ecd\u7136\u662f\u5b50\u4e8c\u6b21\u65b9\u7684\uff0c\u4f46\u5982\u679c\u95e8\u63a7\u5f97\u5206\u663e\u793a\u51fa\u8f83\u9ad8\u7684\u76f8\u5173\u6027\uff0c\u6a21\u578b\u4ecd\u7136\u53ef\u4ee5\u8df3\u8f6c\u5230\u8fdc\u79bb\u5f53\u524d\u5757\u7684 token\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/02\/184cf081f2314a1.jpeg\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>PyTorch \u5b9e\u73b0 \u00a0<\/strong><\/p>\n<p>\u8fd9\u6bb5\u4f2a\u4ee3\u7801\u5c06\u952e\uff08keys\uff09\u548c\u503c\uff08values\uff09\u5212\u5206\u4e3a\u591a\u4e2a\u5757\uff0c\u8ba1\u7b97\u6bcf\u4e2a\u5757\u7684\u5747\u503c\u6c60\u5316\u8868\u793a\uff0c\u5e76\u901a\u8fc7\u5c06\u67e5\u8be2\uff08Q\uff09\u4e0e\u6c60\u5316\u8868\u793a\u76f8\u4e58\u6765\u8ba1\u7b97\u95e8\u63a7\u5f97\u5206\uff08S\uff09\u3002<\/p>\n<p>\ud83d\udccc \u7136\u540e\uff0c\u5b83\u5e94\u7528\u56e0\u679c\u63a9\u7801\uff0c\u4ee5\u786e\u4fdd\u67e5\u8be2\u4e0d\u80fd\u5173\u6ce8\u672a\u6765\u7684\u5757\uff0c\u4f7f\u7528 top-k \u64cd\u4f5c\u7b26\u4e3a\u6bcf\u4e2a\u67e5\u8be2\u9009\u62e9\u6700\u76f8\u5173\u7684\u5757\uff0c\u5e76\u5c06\u6570\u636e\u7ec4\u7ec7\u8d77\u6765\u4ee5\u8fdb\u884c\u9ad8\u6548\u7684\u6ce8\u610f\u529b\u8ba1\u7b97\u3002<\/p>\n<p>\ud83d\udccc\u00a0<strong>FlashAttention<\/strong>\u00a0\u88ab\u5206\u522b\u5e94\u7528\u4e8e\u81ea\u6ce8\u610f\u529b\u5757\uff08\u5f53\u524d\u7684\u4f4d\u7f6e\uff09\u548c MoBA \u9009\u5b9a\u7684\u5757\uff0c\u6700\u540e\u4f7f\u7528\u5728\u7ebf softmax \u5c06\u8f93\u51fa\u5408\u5e76\u3002<\/p>\n<p>\ud83d\udccc \u6700\u7ec8\u7ed3\u679c\u662f\u4e00\u4e2a\u7a00\u758f\u6ce8\u610f\u529b\u673a\u5236\uff0c\u5b83\u4fdd\u7559\u4e86\u56e0\u679c\u7ed3\u6784\u5e76\u6355\u83b7\u4e86\u957f\u8ddd\u79bb\u4f9d\u8d56\u5173\u7cfb\uff0c\u540c\u65f6\u907f\u514d\u4e86\u6807\u51c6\u6ce8\u610f\u529b\u7684\u5b8c\u6574\u4e8c\u6b21\u65b9\u8ba1\u7b97\u6210\u672c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/02\/c9e8c23495e9858.png\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u4e13\u5bb6\u6df7\u5408\uff08mixture-of-experts\uff09\u903b\u8f91\u4e0e\u7a00\u758f\u6ce8\u610f\u529b\u7ed3\u5408\uff0c\u4f7f\u5f97\u6bcf\u4e2a\u67e5\u8be2\u4ec5\u5173\u6ce8\u5c11\u6570\u51e0\u4e2a\u5757\u3002<\/p>\n<p>\u95e8\u63a7\u673a\u5236\u4e3a\u6bcf\u4e2a\u5757\u4e0e\u67e5\u8be2\u8fdb\u884c\u8bc4\u5206\uff0c\u5e76\u9009\u62e9\u524d k \u4e2a\u201c\u4e13\u5bb6\u201d\uff0c\u4ece\u800c\u51cf\u5c11\u952e\/\u503c\u6bd4\u8f83\u7684\u6570\u91cf\u3002<\/p>\n<p>\u8fd9\u4f7f\u5f97\u6ce8\u610f\u529b\u7684\u8ba1\u7b97\u5f00\u9500\u4fdd\u6301\u5728\u5b50\u4e8c\u6b21\u65b9\u7684\u6c34\u5e73\uff0c\u80fd\u591f\u5728\u4e0d\u589e\u52a0\u8ba1\u7b97\u6216\u5185\u5b58\u8d1f\u62c5\u7684\u60c5\u51b5\u4e0b\u5904\u7406\u6781\u957f\u7684\u8f93\u5165\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u95e8\u63a7\u673a\u5236\u786e\u4fdd\u67e5\u8be2\u5728\u5fc5\u8981\u65f6\u4ecd\u80fd\u5173\u6ce8\u5230\u8fdc\u8ddd\u79bb\u7684 token\uff0c\u4ece\u800c\u4fdd\u7559\u4e86 Transformer \u5bf9\u5168\u5c40\u4e0a\u4e0b\u6587\u7684\u5904\u7406\u80fd\u529b\u3002<\/p>\n<p>\u8fd9\u79cd\u57fa\u4e8e\u5757\u548c\u95e8\u63a7\u7684\u7b56\u7565\u6b63\u662f MoBA \u5728 LLM \u4e2d\u5b9e\u73b0\u8fd1\u65e0\u9650\u4e0a\u4e0b\u6587\u7684\u65b9\u5f0f\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/02\/f4d98da923efb67.png\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u5b9e\u9a8c\u89c2\u5bdf \u00a0<\/strong><\/p>\n<p>\u4f7f\u7528 MoBA \u7684\u6a21\u578b\u5728\u8bed\u8a00\u5efa\u6a21\u635f\u5931\u548c\u4e0b\u6e38\u4efb\u52a1\u6027\u80fd\u4e0a\u51e0\u4e4e\u4e0e\u5b8c\u6574\u6ce8\u610f\u529b\u76f8\u5f53\u3002\u5373\u4f7f\u5728\u6570\u5341\u4e07\u6216\u6570\u767e\u4e07\u4e2a token \u7684\u4e0a\u4e0b\u6587\u957f\u5ea6\u4e0b\uff0c\u7ed3\u679c\u4ecd\u4fdd\u6301\u4e00\u81f4\u3002\u901a\u8fc7\u201c\u5c3e\u90e8 token\u201d\u8bc4\u4f30\u7684\u5b9e\u9a8c\u786e\u8ba4\uff0c\u5f53\u67e5\u8be2\u8bc6\u522b\u76f8\u5173\u5757\u65f6\uff0c\u91cd\u8981\u7684\u8fdc\u8ddd\u79bb\u4f9d\u8d56\u5173\u7cfb\u4ecd\u80fd\u88ab\u6355\u83b7\u3002<\/p>\n<p>\u53ef\u6269\u5c55\u6027\u6d4b\u8bd5\u8868\u660e\u5176\u6210\u672c\u66f2\u7ebf\u662f\u5b50\u4e8c\u6b21\u65b9\u7684\u3002\u7814\u7a76\u4eba\u5458\u62a5\u544a\uff0c\u5728\u4e00\u767e\u4e07\u4e2a token \u7684\u60c5\u51b5\u4e0b\uff0c\u901f\u5ea6\u63d0\u9ad8\u4e86\u6700\u591a\u516d\u500d\uff0c\u4e14\u5728\u8be5\u8303\u56f4\u4e4b\u5916\u7684\u589e\u76ca\u66f4\u5927\u3002<\/p>\n<p>MoBA \u901a\u8fc7\u907f\u514d\u4f7f\u7528\u5b8c\u6574\u7684\u6ce8\u610f\u529b\u77e9\u9635\u5e76\u5229\u7528\u6807\u51c6\u7684 GPU \u5185\u6838\u8fdb\u884c\u57fa\u4e8e\u5757\u7684\u8ba1\u7b97\uff0c\u4fdd\u6301\u4e86\u5185\u5b58\u53cb\u597d\u6027\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/02\/db767a7def75c79.png\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u6700\u7ec8\u89c2\u5bdf \u00a0<\/strong><\/p>\n<p>MoBA \u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684\u601d\u8def\u51cf\u5c11\u4e86\u6ce8\u610f\u529b\u5f00\u9500\uff1a\u8ba9\u67e5\u8be2\u5b66\u4e60\u54ea\u4e9b\u5757\u662f\u91cd\u8981\u7684\uff0c\u5e76\u5ffd\u7565\u5176\u4ed6\u6240\u6709\u5757\u3002<\/p>\n<p>\u5b83\u4fdd\u7559\u4e86\u57fa\u4e8e\u6807\u51c6 softmax \u7684\u6ce8\u610f\u529b\u63a5\u53e3\uff0c\u5e76\u907f\u514d\u5f3a\u5236\u4f7f\u7528\u50f5\u5316\u7684\u5c40\u90e8\u6a21\u5f0f\u3002\u8bb8\u591a\u5927\u578b\u8bed\u8a00\u6a21\u578b\u53ef\u4ee5\u4ee5\u63d2\u62d4\u5f0f\u7684\u65b9\u5f0f\u96c6\u6210\u8fd9\u4e00\u673a\u5236\u3002<\/p>\n<p>\u8fd9\u4f7f\u5f97 MoBA \u5bf9\u4e8e\u9700\u8981\u5904\u7406\u6781\u957f\u4e0a\u4e0b\u6587\u7684\u5de5\u4f5c\u8d1f\u8f7d\u975e\u5e38\u6709\u5438\u5f15\u529b\uff0c\u6bd4\u5982\u626b\u63cf\u6574\u4e2a\u4ee3\u7801\u5e93\u6216\u603b\u7ed3\u5e9e\u5927\u7684\u6587\u6863\uff0c\u800c\u65e0\u9700\u5bf9\u9884\u8bad\u7ec3\u6743\u91cd\u8fdb\u884c\u91cd\u5927\u4fee\u6539\u6216\u6d88\u8017\u5927\u91cf\u7684\u91cd\u8bad\u7ec3\u5f00\u9500\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/02\/5a4165acc895078.png\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e13\u5bb6\u6df7\u5408\uff08Mixture of Experts\uff09\u548c\u7a00\u758f\u6ce8\u610f\u529b\uff08Sparse attention\uff09\u4f7f\u5f97\u51e0\u4e4e\u65e0\u9650\u7684\u4e0a\u4e0b\u6587\u6210\u4e3a\u53ef\u80fd\u3002\u5b83\u8ba9 RAG AI Agent \u80fd\u591f\u5728\u6ca1\u6709\u4e0a\u4e0b\u6587\u9650\u5236\u7684\u60c5\u51b5\u4e0b\u541e\u566c\u6574\u4e2a\u4ee3\u7801\u5e93\u548c\u6587\u6863\u3002 &nbsp; \ud83d\udccc\u00a0\u957f\u4e0a\u4e0b\u6587\u6ce8\u610f&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"class_list":["post-26383","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/posts\/26383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/comments?post=26383"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/posts\/26383\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/media?parent=26383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/categories?post=26383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/en\/wp-json\/wp\/v2\/tags?post=26383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}