Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the betterdocs domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /data/user/htdocs/wp-includes/functions.php on line 6114

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the jnews-view-counter domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /data/user/htdocs/wp-includes/functions.php on line 6114

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Notice: 函数 _load_textdomain_just_in_time 的调用方法不正确jnews 域的翻译加载触发过早。这通常表示插件或主题中的某些代码运行过早。翻译应在 init 操作或之后加载。 请查阅调试 WordPress来获取更多信息。 (这个消息是在 6.7.0 版本添加的。) in /data/user/htdocs/wp-includes/functions.php on line 6114

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{"id":32399,"date":"2024-08-20T08:46:38","date_gmt":"2024-08-20T00:46:38","guid":{"rendered":"https:\/\/linguaresources.com\/?p=32399"},"modified":"2024-08-20T08:46:38","modified_gmt":"2024-08-20T00:46:38","slug":"%e8%bf%84%e4%bb%8a%e4%b8%ba%e6%ad%a2%e6%9c%80%e5%bc%ba%e5%a4%a7%e7%9a%84%e5%bc%80%e6%ba%90-llm%ef%bc%9a-meta-llama-3-1-405b","status":"publish","type":"post","link":"https:\/\/linguaresources.com\/?p=32399","title":{"rendered":"\u8fc4\u4eca\u4e3a\u6b62\u6700\u5f3a\u5927\u7684\u5f00\u6e90 LLM\uff1a META LLAMA 3.1-405B"},"content":{"rendered":"

Llama 3.1-405B<\/u><\/a>\u7531 Meta AI \u5f00\u53d1\u7684 Llama 3.1-405B \u4ee3\u8868\u4e86\u5f00\u6e90\u8bed\u8a00\u6a21\u578b\u7684\u91cd\u5927\u98de\u8dc3\u3002 \u5b83\u62e5\u6709 4050 \u4ebf\u4e2a\u53c2\u6570\uff0c\u662f\u8fc4\u4eca\u4e3a\u6b62\u6700\u5927\u7684\u516c\u5f00\u53ef\u7528\u8bed\u8a00\u6a21\u578b\uff0c\u5728\u5404\u79cd\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u53ef\u4e0e\u4e00\u4e9b\u6700\u5148\u8fdb\u7684\u4e13\u6709\u6a21\u578b\u76f8\u5ab2\u7f8e\uff0c\u751a\u81f3\u8d85\u8d8a\u5b83\u4eec\u3002<\/p>\n

\u4e3b\u8981\u529f\u80fd<\/b><\/strong><\/h3>\n
    \n
  1. <\/b>4050 \u4ebf\u4e2a\u53c2\u6570<\/b><\/strong><\/li>\n
  2. <\/b>128K \u6807\u8bb0\u4e0a\u4e0b\u6587\u957f\u5ea6<\/b><\/strong><\/li>\n
  3. \u652f\u6301\u591a\u79cd\u8bed\u8a00\uff088 \u79cd\u8bed\u8a00\uff09<\/li>\n
  4. <\/b>\u7ecf\u8fc7\u8bf4\u660e\u8c03\u6574\u7684<\/b><\/strong>\u7248\u672c\u53ef\u7528<\/li>\n
  5. <\/b>\u5f00\u653e\u6e90\u4ee3\u7801<\/b><\/strong>\u5177\u6709\u8bb8\u53ef\u534f\u8bae<\/li>\n<\/ol>\n

    \u5728\u5f00\u6e90\u9886\u57df\u53d1\u5e03\u8fd9\u6837\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u6a21\u578b\u6539\u53d8\u4e86\u6e38\u620f\u89c4\u5219\uff0c\u4f7f\u6700\u5148\u8fdb\u7684\u4eba\u5de5\u667a\u80fd\u529f\u80fd\u7684\u83b7\u53d6\u53d8\u5f97\u66f4\u52a0\u6c11\u4e3b\uff0c\u5e76\u4fc3\u8fdb\u4e86\u6574\u4e2a\u884c\u4e1a\u7684\u521b\u65b0\u3002<\/p>\n

    \u6a21\u578b\u67b6\u6784\u548c\u8bad\u7ec3<\/b><\/strong><\/h2>\n

    \u8fd9\u4e00\u8fc7\u7a0b\u4ece\u5c06\u8f93\u5165\u6587\u672c\u6807\u8bb0\u8f6c\u6362\u4e3a\u6807\u8bb0\u5d4c\u5165\u5f00\u59cb\u3002 \u8fd9\u4e9b\u5d4c\u5165\u7b26\u901a\u8fc7\u591a\u5c42\u81ea\u6ce8\u610f\u548c\u524d\u9988\u7f51\u7edc\uff0c\u4f7f\u6a21\u578b\u80fd\u591f\u6355\u6349\u6587\u672c\u4e2d\u7684\u590d\u6742\u5173\u7cfb\u548c\u4f9d\u8d56\u6027\u3002 \u7136\u540e\uff0c\u81ea\u56de\u5f52\u89e3\u7801\u673a\u5236\u751f\u6210\u8f93\u51fa\u6587\u672c\u6807\u8bb0\uff0c\u5b8c\u6210\u6574\u4e2a\u8fc7\u7a0b\u3002<\/p>\n

    1.\u00a0<\/b>\u5206\u7ec4\u67e5\u8be2\u6ce8\u610f\u529b (GQA)<\/b><\/strong><\/h3>\n

    \u5206\u7ec4\u67e5\u8be2\u6ce8\u610f<\/p>\n

    Llama 3.1 \u91c7\u7528\u4e86\u5206\u7ec4\u67e5\u8be2\u6ce8\u610f\u6280\u672f\uff0c\u8fd9\u662f\u4e00\u9879\u91cd\u8981\u7684\u4f18\u5316\u6280\u672f\uff0c\u4f46\u5728\u524d\u9762\u7684\u56de\u7b54\u4e2d\u5e76\u672a\u5b8c\u5168\u6d89\u53ca\u3002 \u8ba9\u6211\u4eec\u6765\u8be6\u7ec6\u63a2\u8ba8\u4e00\u4e0b\uff1a<\/p>\n

    \u5206\u7ec4\u67e5\u8be2\u6ce8\u610f\u529b\uff08GQA\uff09\u662f\u591a\u5934\u6ce8\u610f\u529b\u7684\u4e00\u79cd\u53d8\u4f53\uff0c\u65e8\u5728\u51cf\u5c11\u63a8\u7406\u8fc7\u7a0b\u4e2d\u7684\u8ba1\u7b97\u6210\u672c\u548c\u5185\u5b58\u4f7f\u7528\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u957f\u5e8f\u5217\u3002 \u5728 Llama 3.1 405B \u6a21\u578b\u4e2d\uff0cGQA \u662f\u901a\u8fc7 8 \u4e2a\u952e\u503c\u5934\u5b9e\u73b0\u7684\u3002<\/p>\n

    \u4ee5\u4e0b\u662f GQA \u7684\u5de5\u4f5c\u539f\u7406\uff1a<\/p>\n

      \n
    1. GQA \u5c06\u591a\u4e2a\u67e5\u8be2\u5934\u5206\u7ec4\uff0c\u5171\u4eab\u76f8\u540c\u7684\u952e\u548c\u503c\u5934\uff0c\u800c\u4e0d\u662f\u4e3a\u6bcf\u4e2a\u6ce8\u610f\u5934\u5206\u522b\u5efa\u7acb\u952e\u548c\u503c\u9884\u6d4b\u3002<\/li>\n
    2. \u8fd9\u79cd\u5206\u7ec4\u65b9\u5f0f\u5927\u5927\u51cf\u5c11\u4e86\u952e\u548c\u503c\u6295\u5f71\u4e2d\u7684\u53c2\u6570\u6570\u91cf\uff0c\u4ece\u800c\u7f29\u5c0f\u4e86\u6a21\u578b\u89c4\u6a21\uff0c\u52a0\u5feb\u4e86\u63a8\u7406\u901f\u5ea6\u3002<\/li>\n
    3. \u6ce8\u610f\u529b\u8ba1\u7b97\u53ef\u8868\u793a\u4e3a<\/li>\n<\/ol>\n

      \u6ce8\u610f\u529b\uff08Q\u3001K\u3001V\uff09= softmax(QK^T \/ sqrt(d_k))V<\/p>\n

      \u5176\u4e2d Q \u88ab\u5206\u4e3a g \u7ec4\uff0cK \u548c V \u7684\u5934\u6570\u5c11\u4e8e Q\u3002<\/p>\n

      Llama 3.1 405B \u4e2d GQA \u7684\u4f18\u70b9\u5305\u62ec<\/p>\n

        \n
      1. <\/b>\u51cf\u5c11\u5185\u5b58\u5360\u7528<\/b><\/strong>\uff1a \u66f4\u5c11\u7684\u952e\u548c\u503c\u6295\u5f71\u610f\u5473\u7740\u5b58\u50a8\u6a21\u578b\u53c2\u6570\u6240\u9700\u7684\u5185\u5b58\u66f4\u5c11\u3002<\/li>\n
      2. <\/b>\u63a8\u7406\u901f\u5ea6\u66f4\u5feb<\/b><\/strong>\uff1a \u7531\u4e8e\u952e\u548c\u503c\u9884\u6d4b\u6240\u9700\u7684\u8ba1\u7b97\u91cf\u51cf\u5c11\uff0c\u63a8\u7406\u901f\u5ea6\u5f97\u5230\u63d0\u9ad8\u3002<\/li>\n
      3. <\/b>\u4fdd\u6301\u6027\u80fd<\/b><\/strong>\uff1a \u5c3d\u7ba1\u53c2\u6570\u6709\u6240\u51cf\u5c11\uff0c\u4f46\u5728\u8bb8\u591a\u4efb\u52a1\u4e2d\uff0cGQA \u4ecd\u80fd\u4fdd\u6301\u4e0e\u6807\u51c6\u591a\u5934\u6ce8\u610f\u529b\u76f8\u5f53\u7684\u6027\u80fd\u3002<\/li>\n<\/ol>\n

        1.\u00a0<\/b>\u6269\u5c55\u8bed\u5883\u7684\u4e24\u9636\u6bb5\u9884\u8bad\u7ec3<\/b><\/strong><\/h3>\n

        \u6587\u7ae0\u63d0\u5230\u4e86\u5b9e\u73b0 128K \u6807\u8bb0\u4e0a\u4e0b\u6587\u7a97\u53e3\u7684\u4e24\u9636\u6bb5\u9884\u8bad\u7ec3\u8fc7\u7a0b\u3002 \u8fd9\u662f Llama 3.1 405B \u80fd\u529b\u7684\u4e00\u4e2a\u91cd\u8981\u65b9\u9762\uff1a<\/p>\n

        \u7b2c 1 \u9636\u6bb5\uff1a\u5bf9 8K \u4e2a\u8bcd\u7ec4\u8fdb\u884c\u521d\u59cb\u9884\u8bad\u7ec3<\/b><\/strong><\/p>\n

          \n
        1. \u9996\u5148\u5728\u591a\u8fbe 8K \u4e2a\u8bcd\u7ec4\u7684\u5e8f\u5217\u4e0a\u5bf9\u6a21\u578b\u8fdb\u884c\u8bad\u7ec3\u3002<\/li>\n
        2. \u8fd9\u4e00\u9636\u6bb5\u53ef\u8ba9\u6a21\u578b\u5b66\u4e60\u4e00\u822c\u8bed\u8a00\u7406\u89e3\u548c\u751f\u6210\u80fd\u529b\u3002<\/li>\n<\/ol>\n

          \u7b2c\u4e8c\u9636\u6bb5\uff1a\u4e3a\u6269\u5c55\u8bed\u5883\u7ee7\u7eed\u8fdb\u884c\u9884\u8bad\u7ec3<\/b><\/strong><\/p>\n

            \n
          1. \u521d\u59cb\u8bad\u7ec3\u7ed3\u675f\u540e\uff0c\u6a21\u578b\u5c06\u7ee7\u7eed\u8fdb\u884c\u9884\u8bad\u7ec3\uff0c\u4ee5\u5c06\u4e0a\u4e0b\u6587\u957f\u5ea6\u589e\u52a0\u5230 128K \u5b57\u8282\u3002<\/li>\n
          2. \u8fd9\u4e00\u9636\u6bb5\u9700\u8981\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u8bad\u7ec3\u65b9\u6cd5\uff0c\u4ee5\u5e2e\u52a9\u6a21\u578b\u6cdb\u5316\u5230\u66f4\u957f\u7684\u5e8f\u5217\uff0c\u540c\u65f6\u53c8\u4e0d\u4e27\u5931\u5904\u7406\u8f83\u77ed\u4e0a\u4e0b\u6587\u7684\u80fd\u529b\u3002<\/li>\n<\/ol>\n

            1.\u00a0<\/b>\u591a\u6a21\u6001\u80fd\u529b<\/b><\/strong><\/h3>\n

            \u867d\u7136\u524d\u9762\u7684\u56de\u7b54\u6d89\u53ca\u4e86\u591a\u6a21\u6001\u529f\u80fd\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u8bf4\u660e Llama 3.1 405B \u662f\u5982\u4f55\u5b9e\u73b0\u591a\u6a21\u6001\u529f\u80fd\u7684\uff1a<\/p>\n

            \u5408\u6210\u65b9\u6cd5\uff1a<\/b><\/strong><\/p>\n

              \n
            1. Llama 3.1 405B \u5bf9\u4e0d\u540c\u7684\u6a21\u5f0f\uff08\u5982\u56fe\u50cf\u3001\u8bed\u97f3\uff09\u4f7f\u7528\u4e0d\u540c\u7684\u7f16\u7801\u5668\u3002<\/li>\n
            2. \u8fd9\u4e9b\u7f16\u7801\u5668\u5c06\u6765\u81ea\u4e0d\u540c\u6a21\u6001\u7684\u8f93\u5165\u8f6c\u5316\u4e3a\u8bed\u8a00\u6a21\u578b\u53ef\u4ee5\u7406\u89e3\u7684\u5171\u4eab\u5d4c\u5165\u7a7a\u95f4\u3002<\/li>\n<\/ol>\n

              \u4e0e\u8bed\u8a00\u6a21\u578b\u6574\u5408\uff1a<\/b><\/strong><\/p>\n

                \n
              1. \u8fd9\u4e9b\u4e13\u7528\u7f16\u7801\u5668\u7684\u8f93\u51fa\u7ed3\u679c\u4f1a\u88ab\u8f93\u5165\u4e3b\u8bed\u8a00\u6a21\u578b\u3002<\/li>\n
              2. \u8fd9\u6837\uff0cLlama 3.1 405B \u5c31\u80fd\u540c\u65f6\u5904\u7406\u548c\u7406\u89e3\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\uff0c\u6267\u884c\u6d89\u53ca\u591a\u79cd\u6a21\u5f0f\u7684\u4efb\u52a1\u3002<\/li>\n<\/ol>\n

                \u4ea4\u53c9\u6ce8\u610f\u673a\u5236\uff1a<\/b><\/strong><\/p>\n

                  \n
                1. \u4e3a\u4e86\u5904\u7406\u4e0d\u540c\u6a21\u5f0f\u7684\u6574\u5408\u95ee\u9898\uff0cLlama 3.1 405B \u5f88\u53ef\u80fd\u91c7\u7528\u4e86\u4ea4\u53c9\u6ce8\u610f\u673a\u5236\u3002<\/li>\n
                2. \u8fd9\u4e9b\u673a\u5236\u5141\u8bb8\u6a21\u578b\u5728\u751f\u6210\u6587\u672c\u6216\u6267\u884c\u5176\u4ed6\u4efb\u52a1\u65f6\u5173\u6ce8\u6765\u81ea\u4e0d\u540c\u6a21\u6001\u7684\u76f8\u5173\u4fe1\u606f\u3002<\/li>\n<\/ol>\n

                  Llama 3.1 405B \u7684\u591a\u6a21\u6001\u529f\u80fd\u5f00\u8f9f\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\uff0c\u4f8b\u5982<\/p>\n

                    \n
                  1. \u56fe\u50cf\u5b57\u5e55\u548c\u89c6\u89c9\u95ee\u9898\u89e3\u7b54<\/li>\n
                  2. \u8bed\u97f3\u5230\u6587\u672c\u8f6c\u5f55\u4e0e\u4e0a\u4e0b\u6587\u7406\u89e3<\/li>\n
                  3. \u7ed3\u5408\u6587\u672c\u3001\u56fe\u50cf\u548c\u53ef\u80fd\u7684\u5176\u4ed6\u6570\u636e\u7c7b\u578b\u7684\u591a\u6a21\u5f0f\u63a8\u7406\u4efb\u52a1<\/li>\n<\/ol>\n

                    \u8bad\u7ec3\u8be6\u60c5<\/b><\/strong><\/h3>\n
                      \n
                    1. \u5728\u8d85\u8fc715 \u4e07\u4ebf<\/b><\/strong>\u6807\u8bb0\u4e0a\u8fdb\u884c\u8bad\u7ec3<\/li>\n
                    2. \u4e3a 405B \u6a21\u578b\u5b9a\u5236\u7684 GPU \u96c6\u7fa4\u5177\u67093930 \u4e07 GPU \u5c0f\u65f6\u6570<\/b><\/strong>\u3002<\/li>\n
                    3. \u9488\u5bf9\u591a\u8bed\u8a00\u80fd\u529b\u7684\u591a\u6837\u5316\u6570\u636e\u96c6\u7b56\u5212<\/li>\n<\/ol>\n

                      \u7ecf\u8fc7\u6559\u5b66\u8c03\u6574\u7684\u7248\u672c\u7ecf\u8fc7\u4e86\u989d\u5916\u7684\u57f9\u8bad\uff1a<\/p>\n

                        \n
                      1. \u5728\u516c\u5f00\u7684\u6307\u4ee4\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u5fae\u8c03<\/li>\n
                      2. \u8d85\u8fc72500 \u4e07<\/b><\/strong>\u5408\u6210\u793a\u4f8b<\/li>\n
                      3. \u76d1\u7763\u5fae\u8c03<\/u><\/a>\uff08SFT\uff09\u548c\u00a0\u6709\u4eba\u7c7b\u53cd\u9988\u7684\u5f3a\u5316\u5b66\u4e60<\/u><\/a>\u00a0\uff08RLHF\uff09<\/li>\n<\/ol>\n

                        \u6027\u80fd\u57fa\u51c6<\/b><\/strong><\/h2>\n

                        \u4e0b\u8868\u6bd4\u8f83\u4e86 Llama 3.1 405B\u3001Nemotron 4 340B Instruct\u3001GPT-4 (0125)\u3001GPT-4 Omni \u548c Claude 3.5 Sonnet\u3002 \u4e3b\u8981\u57fa\u51c6\u5305\u62ec MMLU \u548c IFEval \u7b49\u4e00\u822c\u4efb\u52a1\u3001HumanEval \u548c GSM8K \u7b49\u4ee3\u7801\u4efb\u52a1\u4ee5\u53ca ARC Challenge \u7b49\u63a8\u7406\u4efb\u52a1\u3002 \u6bcf\u4e2a\u57fa\u51c6\u5f97\u5206\u90fd\u53cd\u6620\u4e86\u6a21\u578b\u5728\u7406\u89e3\u548c\u751f\u6210\u7c7b\u4eba\u6587\u672c\u3001\u89e3\u51b3\u590d\u6742\u95ee\u9898\u548c\u6267\u884c\u4ee3\u7801\u65b9\u9762\u7684\u80fd\u529b\u3002 \u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cLlama 3.1 405B \u548c Claude 3.5 Sonnet \u5728\u591a\u4e2a\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u5c55\u793a\u4e86\u5b83\u4eec\u5728\u4e00\u822c\u4efb\u52a1\u548c\u7279\u5b9a\u9886\u57df\u4efb\u52a1\u4e2d\u7684\u5148\u8fdb\u80fd\u529b\u3002<\/p>\n

                        Llama 3.1-405B \u7684\u5185\u5b58\u8981\u6c42<\/b><\/strong><\/h3>\n

                        \u8fd0\u884c Llama 3.1-405B \u9700\u8981\u5927\u91cf\u5185\u5b58\u548c\u8ba1\u7b97\u8d44\u6e90\uff1a<\/p>\n

                          \n
                        1. <\/b>GPU \u5185\u5b58<\/b><\/strong>\uff1a405B \u6a21\u578b\u53ef\u5229\u7528\u6bcf\u4e2a A100 GPU \u9ad8\u8fbe 80GB \u7684 GPU \u5185\u5b58\u8fdb\u884c\u9ad8\u6548\u63a8\u7406\u3002 \u4f7f\u7528\u5f20\u91cf\u5e76\u884c\u6280\u672f\u53ef\u4ee5\u5728\u591a\u4e2a GPU \u4e4b\u95f4\u5206\u914d\u8d1f\u8f7d\u3002<\/b><\/strong><\/li>\n
                        2. <\/b>\u5185\u5b58<\/b><\/strong>\uff1a \u5efa\u8bae\u81f3\u5c11\u4f7f\u7528 512GB \u7684\u7cfb\u7edf\u5185\u5b58\u6765\u5904\u7406\u6a21\u578b\u7684\u5185\u5b58\u5360\u7528\uff0c\u5e76\u786e\u4fdd\u6570\u636e\u5904\u7406\u7684\u6d41\u7545\u6027\u3002<\/b><\/strong><\/li>\n
                        3. <\/b>\u5b58\u50a8<\/b><\/strong>\uff1a\u786e\u4fdd\u4e3a\u6a21\u578b\u6743\u91cd\u548c\u76f8\u5173\u6570\u636e\u96c6\u63d0\u4f9b\u6570 TB \u7684 SSD \u5b58\u50a8\u7a7a\u95f4\u3002 \u9ad8\u901f\u56fa\u6001\u786c\u76d8\u5bf9\u4e8e\u7f29\u77ed\u8bad\u7ec3\u548c\u63a8\u7406\u8fc7\u7a0b\u4e2d\u7684\u6570\u636e\u8bbf\u95ee\u65f6\u95f4\u81f3\u5173\u91cd\u8981<\/b><\/strong><\/b>(<\/b><\/strong>Llama Ai Model<\/b><\/strong><\/a>)<\/b><\/strong>\u200b\u200b<\/b><\/strong>\u00a0<\/b><\/strong>(<\/b><\/strong>Groq<\/b><\/strong><\/a>)<\/b><\/strong>\u3002<\/b><\/strong><\/li>\n<\/ol>\n

                          Llama 3.1-405B \u7684\u63a8\u7406\u4f18\u5316\u6280\u672f<\/b><\/strong><\/h3>\n

                          \u6709\u6548\u8fd0\u884c Llama 3.1 \u8fd9\u6837\u7684 405B \u53c2\u6570\u6a21\u578b\u9700\u8981\u591a\u79cd\u4f18\u5316\u6280\u672f\u3002 \u4ee5\u4e0b\u662f\u786e\u4fdd\u6709\u6548\u63a8\u65ad\u7684\u5173\u952e\u65b9\u6cd5\uff1a<\/p>\n

                            \n
                          1. a) \u91cf\u5316\uff1a<\/b><\/strong>\u91cf\u5316\u5305\u62ec\u964d\u4f4e\u6a21\u578b\u6743\u91cd\u7684\u7cbe\u5ea6\uff0c\u4ece\u800c\u51cf\u5c11\u5185\u5b58\u4f7f\u7528\u91cf\u5e76\u63d0\u9ad8\u63a8\u7406\u901f\u5ea6\uff0c\u800c\u4e0d\u4f1a\u660e\u663e\u727a\u7272\u7cbe\u5ea6\u3002 Llama 3.1 \u652f\u6301\u4f7f\u7528 QLoRA\uff08Quantized Low-Rank Adaptation\uff09\u7b49\u6280\u672f\u5c06\u91cf\u5316\u7cbe\u5ea6\u63d0\u9ad8\u5230 FP8 \u751a\u81f3\u66f4\u4f4e\uff0c\u4ee5\u4f18\u5316 GPU \u4e0a\u7684\u6027\u80fd\u3002<\/li>\n<\/ol>\n

                            b\uff09\u5f20\u91cf\u5e76\u884c\uff1a<\/b><\/strong>\u5f20\u91cf\u5e76\u884c\u6d89\u53ca\u5728\u591a\u4e2a GPU \u4e0a\u5206\u5272\u6a21\u578b\u5c42\u4ee5\u5e76\u884c\u8ba1\u7b97\u3002 \u8fd9\u5bf9\u4e8e\u50cf Llama 3.1 \u8fd9\u6837\u7684\u5927\u578b\u6a21\u578b\u5c24\u5176\u6709\u7528\uff0c\u53ef\u4ee5\u6709\u6548\u5229\u7528\u8d44\u6e90\u3002<\/p>\n

                              \n
                            1. c) KV \u7f13\u5b58\u4f18\u5316\uff1a\u952e\u503c\uff08KV\uff09\u7f13\u5b58\u7684\u9ad8\u6548\u7ba1\u7406\u5bf9\u4e8e\u5904\u7406\u957f\u4e0a\u4e0b\u6587\u81f3\u5173\u91cd\u8981\u3002 Llama 3.1 \u652f\u6301\u6269\u5c55\u7684\u4e0a\u4e0b\u6587\u957f\u5ea6\uff0c\u53ef\u4f7f\u7528\u4f18\u5316\u7684 KV \u7f13\u5b58\u6280\u672f\u5bf9\u5176\u8fdb\u884c\u6709\u6548\u7ba1\u7406\uff1a<\/b><\/strong><\/li>\n<\/ol>\n

                              \u90e8\u7f72\u7b56\u7565<\/b><\/strong><\/h3>\n

                              \u90e8\u7f72 Llama 3.1-405B \u9700\u8981\u4ed4\u7ec6\u8003\u8651\u786c\u4ef6\u8d44\u6e90\u3002 \u4ee5\u4e0b\u662f\u4e00\u4e9b\u9009\u9879\uff1a<\/p>\n

                                \n
                              1. a) \u57fa\u4e8e\u4e91\u7684\u90e8\u7f72\uff1a<\/b><\/strong>\u5229\u7528 AWS\uff08P4d \u5b9e\u4f8b\uff09\u6216 Google Cloud\uff08TPU v4\uff09\u7b49\u4e91\u63d0\u4f9b\u5546\u63d0\u4f9b\u7684\u9ad8\u5185\u5b58 GPU \u5b9e\u4f8b\u3002<\/li>\n<\/ol>\n

                                b\uff09\u5185\u90e8\u90e8\u7f72\uff1a<\/b><\/strong>\u5bf9\u4e8e\u5177\u6709\u9ad8\u6027\u80fd\u8ba1\u7b97\u80fd\u529b\u7684\u7ec4\u7ec7\uff0c\u5728\u5185\u90e8\u90e8\u7f72 Llama 3.1 \u53ef\u63d0\u4f9b\u66f4\u591a\u63a7\u5236\uff0c\u5e76\u53ef\u80fd\u964d\u4f4e\u957f\u671f\u6210\u672c\u3002<\/p>\n

                                \u793a\u4f8b\u8bbe\u7f6e\uff1a<\/b><\/strong><\/p>\n

                                  \n
                                1. c) \u5206\u5e03\u5f0f\u63a8\u7406\uff1a<\/b><\/strong>\u5bf9\u4e8e\u5927\u578b\u90e8\u7f72\uff0c\u53ef\u8003\u8651\u5728\u591a\u4e2a\u8282\u70b9\u4e0a\u5206\u5e03\u6a21\u578b\u3002<\/li>\n<\/ol>\n

                                  \u4f7f\u7528\u6848\u4f8b\u548c\u5e94\u7528<\/b><\/strong><\/h3>\n

                                  Llama 3.1-405B \u7684\u5f3a\u5927\u529f\u80fd\u548c\u7075\u6d3b\u6027\u5e26\u6765\u4e86\u65e0\u6570\u53ef\u80fd\u6027\uff1a<\/p>\n

                                    \n
                                  1. a) \u751f\u6210\u5408\u6210\u6570\u636e\uff1a<\/b><\/strong>\u751f\u6210\u9ad8\u8d28\u91cf\u3001\u7279\u5b9a\u9886\u57df\u7684\u6570\u636e\uff0c\u7528\u4e8e\u8bad\u7ec3\u66f4\u5c0f\u7684\u6a21\u578b\u3002<\/li>\n<\/ol>\n

                                    b\uff09\u77e5\u8bc6\u63d0\u70bc\uff1a<\/b><\/strong>\u5c06 405B \u6a21\u578b\u7684\u77e5\u8bc6\u8f6c\u79fb\u5230\u66f4\u5c0f\u3001\u66f4\u6613\u4e8e\u90e8\u7f72\u7684\u6a21\u578b\u4e2d\u3002<\/p>\n

                                      \n
                                    1. c) \u9488\u5bf9\u7279\u5b9a\u9886\u57df\u7684\u5fae\u8c03\uff1a<\/b><\/strong>\u9488\u5bf9\u4e13\u4e1a\u4efb\u52a1\u6216\u884c\u4e1a\u8c03\u6574\u6a21\u578b\u3002<\/li>\n<\/ol>\n

                                      \u8fd9\u4e9b\u6280\u672f\u548c\u7b56\u7565\u5c06\u5e2e\u52a9\u60a8\u5145\u5206\u53d1\u6325 Llama 3.1-405B \u7684\u6f5c\u529b\uff0c\u786e\u4fdd\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u548c\u4e13\u4e1a\u5316\u7684\u4eba\u5de5\u667a\u80fd\u5e94\u7528\u3002<\/p>\n

                                      \u672a\u6765\u65b9\u5411<\/b><\/strong><\/h3>\n

                                      Llama 3.1-405B \u7684\u53d1\u5e03\u53ef\u80fd\u4f1a\u52a0\u901f\u591a\u4e2a\u9886\u57df\u7684\u521b\u65b0\uff1a<\/p>\n

                                        \n
                                      1. \u6539\u8fdb\u4e13\u95e8\u9886\u57df\u7684\u5fae\u8c03\u6280\u672f<\/li>\n
                                      2. \u5f00\u53d1\u66f4\u9ad8\u6548\u7684\u63a8\u7406\u65b9\u6cd5<\/li>\n
                                      3. \u6a21\u578b\u538b\u7f29\u548c\u63d0\u70bc\u65b9\u9762\u7684\u8fdb\u6b65<\/li>\n<\/ol>\n

                                        \u539f\u6587\u94fe\u63a5<\/u><\/a><\/p>\n

                                        \uff08\u673a\u5668\u7ffb\u8bd1\uff0c\u8f7b\u5ea6\u8bd1\u540e\u7f16\u8f91\uff0c\u4ec5\u4f9b\u53c2\u8003\uff09<\/p>\n

                                        \u7f16\u8f91\uff1a\u80e1\u8dc3<\/p>\n","protected":false},"excerpt":{"rendered":"

                                        Llama 3.1-405B\u7531 Meta AI \u5f00\u53d1\u7684 Llama 3.1-405B \u4ee3\u8868\u4e86\u5f00\u6e90\u8bed\u8a00\u6a21\u578b\u7684\u91cd\u5927 […]<\/p>\n","protected":false},"author":1,"featured_media":32400,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[391],"tags":[],"class_list":["post-32399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-391"],"_links":{"self":[{"href":"https:\/\/linguaresources.com\/index.php?rest_route=\/wp\/v2\/posts\/32399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linguaresources.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linguaresources.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linguaresources.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/linguaresources.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32399"}],"version-history":[{"count":1,"href":"https:\/\/linguaresources.com\/index.php?rest_route=\/wp\/v2\/posts\/32399\/revisions"}],"predecessor-version":[{"id":32401,"href":"https:\/\/linguaresources.com\/index.php?rest_route=\/wp\/v2\/posts\/32399\/revisions\/32401"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linguaresources.com\/index.php?rest_route=\/wp\/v2\/media\/32400"}],"wp:attachment":[{"href":"https:\/\/linguaresources.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linguaresources.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linguaresources.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}