{"id":2711,"date":"2026-03-06T14:11:17","date_gmt":"2026-03-06T06:11:17","guid":{"rendered":"https:\/\/www.starverse-ai.com\/guide\/archives\/2711"},"modified":"2026-03-06T14:11:17","modified_gmt":"2026-03-06T06:11:17","slug":"0%e4%bb%a3%e7%a0%81%e5%be%ae%e8%b0%83llama-3-1-405b%ef%bc%81%e6%98%9f%e5%ae%87%e6%99%ba%e7%ae%97%e3%80%90ai%e5%ba%94%e7%94%a8%e3%80%91%e6%a8%a1%e6%9d%bf%e8%ae%a9%e7%ae%97%e6%b3%95%e5%b0%8f%e7%99%bd","status":"publish","type":"post","link":"https:\/\/www.starverse-ai.com\/guide\/archives\/2711","title":{"rendered":"0\u4ee3\u7801\u5fae\u8c03Llama 3.1 405B\uff01\u661f\u5b87\u667a\u7b97\u3010AI\u5e94\u7528\u3011\u6a21\u677f\u8ba9\u7b97\u6cd5\u5c0f\u767d\u4e5f\u80fd\u70bc\u5927\u6a21\u578b"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.starverse-ai.com\/guide\/wp-content\/uploads\/2026\/03\/1772777476_c201ad.png\" alt=\"0\u4ee3\u7801\u5fae\u8c03Llama 3.1 405B\uff01\u661f\u5b87\u667a\u7b97\u3010AI\u5e94\u7528\u3011\u6a21\u677f\u8ba9\u7b97\u6cd5\u5c0f\u767d\u4e5f\u80fd\u70bc\u5927\u6a21\u578b\" style=\"display:block; margin:10px auto; max-width:100%; height:auto;\" \/><\/figure>\n<h1>0\u4ee3\u7801\u5fae\u8c03Llama 3.1 405B\uff01\u661f\u5b87\u667a\u7b97\u3010AI\u5e94\u7528\u3011\u6a21\u677f\u8ba9\u7b97\u6cd5\u5c0f\u767d\u4e5f\u80fd\u70bc\u5927\u6a21\u578b<\/h1>\n<blockquote>\n<p>\u5f53 Meta \u5f00\u6e90 4050 \u4ebf\u53c2\u6570\u7684 Llama 3.1 405B \u65f6\uff0c\u6574\u4e2a\u793e\u533a\u6cb8\u817e\u4e86\uff1a\u8fd9\u662f\u8fc4\u4eca\u6700\u5927\u7684\u53ef\u5546\u7528\u5f00\u6e90\u5927\u6a21\u578b\uff0c\u6027\u80fd\u76f4\u903c GPT-4\u3002\u4f46\u5b98\u65b9\u6280\u672f\u6587\u6863\u540c\u65f6\u6cfc\u4e0b\u4e00\u76c6\u51b7\u6c34\u2014\u2014\u5168\u53c2\u6570\u5fae\u8c03\u9700\u8981 600 GB \u4ee5\u4e0a\u663e\u5b58\uff0c\u76f8\u5f53\u4e8e 8 \u5f20 80 GB A100 \u7684\u201c\u9876\u914d\u8c6a\u534e\u5957\u9910\u201d\u3002\u9762\u5bf9\u9ad8\u6602\u786c\u4ef6\u95e8\u69db\uff0c\u5927\u6279\u5f00\u53d1\u8005\u53ea\u80fd\u201c\u671b\u6a21\u5174\u53f9\u201d\u3002<br \/>\n\u73b0\u5728\uff0c\u4e00\u6761\u201c\u6377\u5f84\u201d\u6084\u7136\u51fa\u73b0\uff1a<strong>\u661f\u5b87\u667a\u7b97<\/strong>\u628a QLoRA+DeepSpeed \u505a\u6210\u201c\u4e00\u952e\u6a21\u677f\u201d\uff0c\u6d4f\u89c8\u5668\u91cc\u70b9\u4e24\u4e0b\uff0c\u5c31\u80fd\u5728 <strong><a href=\"https:\/\/www.starverse-ai.com\">GPU\u670d\u52a1\u5668\u79df\u7528<\/a><\/strong> \u6c60\u91cc\u62c9\u8d77 405B \u5fae\u8c03\u4efb\u52a1\uff0c\u5168\u7a0b 0 \u4ee3\u7801\u30010 \u73af\u5883\u914d\u7f6e\u3002\u672c\u6587\u7528 5 \u5206\u949f\u5e26\u4f60\u62c6\u89e3\uff0c\u4ece\u201c\u6570\u636e\u4e0a\u4f20\u201d\u5230\u201c\u6a21\u578b\u63a8\u9001 HuggingFace\u201d\u5230\u5e95\u6709\u591a\u4e1d\u6ed1\u3002<\/p>\n<\/blockquote>\n<hr \/>\n<h2>1. \u8d44\u8baf\uff1a405B \u5de8\u517d\u9a7e\u5230\uff0c600 GB \u663e\u5b58\u6210\u201c\u5165\u573a\u5238\u201d<\/h2>\n<p>Llama 3.1 405B \u91c7\u7528 128K \u957f\u4e0a\u4e0b\u6587\u3001GQA \u6ce8\u610f\u529b\u673a\u5236\uff0c\u57fa\u51c6\u6d4b\u8bd5\u5728 GSM-8K\u3001MMLU\u3001HumanEval \u4e0a\u5168\u9762\u78be\u538b 70B \u7248\u672c\u3002\u7136\u800c\u201c\u6027\u80fd\u602a\u517d\u201d\u80cc\u540e\u662f\u5bf9\u786c\u4ef6\u7684\u6781\u81f4\u7d22\u53d6\uff1a<\/p>\n<ul>\n<li>\u5168\u7cbe\u5ea6\u53c2\u6570 810 GB  <\/li>\n<li>\u68af\u5ea6+\u4f18\u5316\u5668\u72b6\u6001 1.2 TB  <\/li>\n<li>\u8bad\u7ec3\u6fc0\u6d3b\u503c\u5cf0\u503c 600 GB+  <\/li>\n<\/ul>\n<p>\u8fd9\u610f\u5473\u7740\uff0c\u54ea\u6015\u62e5\u6709 8\u00d7A100 80 GB \u7684 <strong>GPU\u4e91\u4e3b\u673a<\/strong>\uff0c\u4e5f\u8981\u7cbe\u6253\u7ec6\u7b97\u505a\u5f20\u91cf\u5e76\u884c\u3001\u6d41\u6c34\u5e76\u884c\uff0c\u66f4\u522b\u63d0\u4e2a\u4eba\u5f00\u53d1\u8005\u624b\u91cc\u5355\u5f20 4090 \u7684\u201c\u5c0f\u6c34\u7ba1\u201d\u3002<br \/>\n\u201c\u5927\u6a21\u578b\u6c11\u4e3b\u5316\u201d\u558a\u4e86\u591a\u5e74\uff0c\u5374\u88ab\u4e00\u5f20\u201c\u663e\u5b58\u95e8\u7968\u201d\u5361\u5728\u95e8\u5916\u3002<\/p>\n<hr \/>\n<h2>2. \u65b9\u6848\uff1aQLoRA+DeepSpeed \u6a21\u677f\uff0c\u6d4f\u89c8\u5668\u70b9\u9009\u5373\u542f\u52a8<\/h2>\n<p>\u661f\u5b87\u667a\u7b97\u56e2\u961f\u628a\u96be\u9898\u62c6\u6210\u4e09\u6b65\uff1a<\/p>\n<ol>\n<li><strong>\u91cf\u5316<\/strong>\uff1a\u7528 4-bit QLoRA \u628a\u53c2\u6570\u538b\u5230 1\/4\uff0c\u663e\u5b58\u76f4\u964d 75%  <\/li>\n<li><strong>\u5206\u7247<\/strong>\uff1aDeepSpeed ZeRO-3 \u628a\u4f18\u5316\u5668\u72b6\u6001 offload \u5230\u5185\u5b58+NVMe\uff0c\u5361\u95f4\u901a\u4fe1\u7528 InfiniBand 200 Gbps \u6253\u901a\u4efb\u7763\u4e8c\u8109  <\/li>\n<li><strong>\u6a21\u677f\u5316<\/strong>\uff1a\u4ee5\u4e0a\u6240\u6709\u7ec6\u8282\u5199\u8fdb <strong><a href=\"https:\/\/www.starverse-ai.com\">AI\u5e94\u7528<\/a><\/strong> \u955c\u50cf\uff0c\u7528\u6237\u53ea\u9700\u5728 WebUI \u9009\u62e9\u201cLlama-3.1-405B-QLoRA\u201d\u6a21\u677f\uff0c\u7cfb\u7edf\u81ea\u52a8\u5339\u914d 8\u00d7A100 80 GB \u5b9e\u4f8b\uff0c30 \u79d2\u5b8c\u6210\u73af\u5883\u62c9\u53d6  <\/li>\n<\/ol>\n<p>\u6362\u53e5\u8bdd\u8bf4\uff0c\u4f60\u4e0d\u518d\u9700\u8981\u624b\u5199 <code>deepspeed config.json<\/code>\uff0c\u4e5f\u4e0d\u7528\u7b97 <code>lora_alpha<\/code> \u5230\u5e95\u8bbe 16 \u8fd8\u662f 32\uff0c\u5168\u90e8\u8d85\u53c2\u5df2\u6839\u636e 1000+ \u4e2d\u6587\u6307\u4ee4\u4efb\u52a1\u8c03\u4f18\u56fa\u5316\u3002\u771f\u6b63\u7684\u201c\u50bb\u74dc\u5f0f\u201d\u5927\u6a21\u578b\u5de5\u5382\u3002<\/p>\n<hr \/>\n<h2>3. \u6570\u636e\uff1a1000+ \u4e2d\u6587\u6307\u4ee4\u6570\u636e\u96c6\uff0c\u4e00\u952e\u6302\u8f7d<\/h2>\n<p>\u5fae\u8c03\u6700\u6015\u201c\u6570\u636e\u8352\u201d\u3002\u661f\u5b87\u667a\u7b97\u628a\u516c\u5171\u8bed\u6599\u505a\u6210\u201c <strong><a href=\"https:\/\/www.starverse-ai.com\/node\/019b88ac-286a-70a3-bafa-cfa47c851b4d\">\u6a21\u578b\u548c\u6570\u636e\u96c6<\/a><\/strong> \u201d\u8d44\u6e90\u6c60\uff0c\u5b9e\u4f8b\u5f00\u673a\u5373\u6302\u8f7d\uff1a<\/p>\n<ul>\n<li>COIG-PC-core 50 \u4e07\u6761  <\/li>\n<li>Firefly \u4e2d\u6587 115 \u4e07\u6761  <\/li>\n<li>Belle-2M\u3001Alpaca-zh\u3001WebQA\u3001MedicalQA\u2026\u2026  <\/li>\n<\/ul>\n<p>\u5982\u679c\u4f60\u624b\u91cc\u5df2\u6709\u79c1\u6709 JSONL\uff0c\u4e5f\u53ea\u9700\u4e0a\u4f20\u5230 <strong><a href=\"https:\/\/www.starverse-ai.com\/node\/019b88ac-0730-7451-a8ab-9c3c873fef42\">\u4e91\u5b58\u50a8<\/a><\/strong> \uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u8f6f\u94fe\u5230 <code>\/data\/user<\/code>\uff0c\u8bad\u7ec3\u811a\u672c\u8bfb\u53d6 0 \u6539\u52a8\u3002<\/p>\n<hr \/>\n<h2>4. \u6d41\u7a0b\uff1a\u56db\u6b65\u5b8c\u6210\u201c\u70bc\u6a21\u201d\uff0c\u81ea\u52a8\u751f\u6210 HuggingFace \u4ed3\u5e93<\/h2>\n<ol>\n<li><strong>\u4e0a\u4f20\u6570\u636e<\/strong><br \/>\n   \u652f\u6301 Web \u62d6\u62fd\u6216 SSH <code>rsync<\/code>\uff0cJSONL\/CSV\/Parquet \u81ea\u52a8\u8bc6\u522b  <\/li>\n<li><strong>\u9009\u62e9\u5361\u6570<\/strong><br \/>\n   \u4e0b\u62c9\u6846\u91cc 1\u00d7A100 \u5230 8\u00d7A100 \u4efb\u610f\u9009\uff0c\u5e73\u53f0\u6309\u5206\u949f\u8ba1\u8d39\uff0c\u8bad\u7ec3\u5b8c\u5373\u53ef\u91ca\u653e  <\/li>\n<li><strong>\u542f\u52a8\u8bad\u7ec3<\/strong><br \/>\n   \u70b9\u51fb\u201cStart\u201d\u540e\uff0c\u7cfb\u7edf\u5148\u8fd0\u884c <code>accelerate config<\/code> \u68c0\u67e5\uff0c\u518d\u8c03\u7528 <code>deepspeed launcher<\/code>\uff0c\u65e5\u5fd7\u5b9e\u65f6\u56de\u6d41\u5230\u6d4f\u89c8\u5668\uff0c\u624b\u673a\u4e5f\u80fd\u770b loss \u66f2\u7ebf  <\/li>\n<li><strong>\u81ea\u52a8\u63a8\u9001<\/strong><br \/>\n   \u8bad\u7ec3\u7ed3\u675f\uff0cLoRA \u6743\u91cd\u81ea\u52a8\u8f6c\u6362 HF \u683c\u5f0f\uff0c\u5e76\u8c03\u7528 <code>huggingface_hub<\/code> \u521b\u5efa\u79c1\u6709\u4ed3\u5e93\uff0cToken \u5df2\u5728\u5b9e\u4f8b\u73af\u5883\u53d8\u91cf\u91cc\u914d\u7f6e\u597d\uff0c\u4e00\u952e <code>git push<\/code> \u5373\u53ef\u5b8c\u6210\u5f00\u6e90\u6216\u95ed\u6e90\u53d1\u5e03  <\/li>\n<\/ol>\n<p>\u5168\u7a0b 30 \u5206\u949f\uff0c\u771f\u6b63\u201c\u628a 405B \u62c9\u4e0b\u795e\u575b\u201d\u3002<\/p>\n<hr \/>\n<h2>5. \u6210\u672c\uff1a8\u00d7A100 \u4e00\u5929\u8dd1\u5b8c\uff0c\u8d39\u7528\u2248\u4e00\u5f20 RTX4090 \u6708\u7535\u8d39<\/h2>\n<p>\u6309\u661f\u5b87\u667a\u7b97\u5b98\u7f51 <strong>GPU\u670d\u52a1\u5668\u79df\u7528<\/strong> \u4ef7\u683c\uff0c8\u00d7A100 80 GB \u5b9e\u4f8b\u6bcf\u5c0f\u65f6 56 \u5143\uff0c24 \u5c0f\u65f6\u5171\u8ba1 1344 \u5143\u3002\u5bf9\u6bd4\u4e4b\u4e0b\uff1a<\/p>\n<ul>\n<li>\u81ea\u8d2d 8\u00d7A100 \u6574\u673a 80 \u4e07\u5143\uff0c3 \u5e74\u6298\u65e7+\u673a\u623f+\u7535\u8d39\u2248 110 \u4e07  <\/li>\n<li>\u5355\u5f20 4090 \u5bb6\u7528\u673a 1.3 \u4e07\u5143\uff0c\u6708\u7535\u8d39 200 \u5143\uff0c\u4e09\u5e74 2 \u4e07\u5143  <\/li>\n<\/ul>\n<p><strong>\u4e00\u5929 1344 \u5143 \u2248 4090 \u8dd1 6 \u4e2a\u6708\u7535\u8d39<\/strong>\uff0c\u5374\u80fd\u5b8c\u6210 405B \u5fae\u8c03\uff0c\u8fd8\u8981\u4ec0\u4e48\u81ea\u884c\u8f66\uff1f<br \/>\n\u65b0\u7528\u6237\u6ce8\u518c\u518d\u9001 10 \u5143\u4f53\u9a8c\u91d1\uff0c\u53ef\u62b5\u6263 10 \u5206\u949f 8\u00d7A100\uff0c\u8db3\u591f\u8dd1\u901a 100 \u6761\u6837\u672c\u7684\u201c\u8ff7\u4f60\u5fae\u8c03\u201d\uff0c0 \u6210\u672c\u9a8c\u8bc1\u601d\u8def\u3002<\/p>\n<hr \/>\n<h2>6. \u8bd5\u73a9\uff1a0 \u4ee3\u7801\u5165\u53e3\u5df2\u5f00\u653e\uff0c\u7acb\u523b\u5f00\u70bc<\/h2>\n<p>\u6d4f\u89c8\u5668\u6253\u5f00<br \/>\n<strong><a href=\"https:\/\/www.starverse-ai.com\/llama\">https:\/\/www.starverse-ai.com\/llama<\/a><\/strong><br \/>\n\u70b9\u51fb\u201c\u7acb\u5373\u4f53\u9a8c\u201d\u2192 \u9009\u62e9\u201cLlama-3.1-405B-QLoRA\u201d\u6a21\u677f \u2192 \u5b9e\u4f8b\u542f\u52a8\u540e\u8ddf\u968f\u5f15\u5bfc\u4e0a\u4f20 JSON\uff0c<strong>\u5168\u7a0b\u65e0\u9700\u5199\u4e00\u884c\u4ee3\u7801<\/strong>\uff0c\u4f60\u5c31\u80fd\u62e5\u6709\u81ea\u5df1\u7684\u4e2d\u6587\u589e\u5f3a\u7248 405B\u3002<br \/>\n\u5982\u679c\u53ea\u60f3\u5148\u201c\u56f4\u89c2\u201d\uff0c\u5e73\u53f0\u4e5f\u63d0\u4f9b\u4e86\u5df2\u8bad\u7ec3\u597d\u7684 LoRA \u6743\u91cd\uff0c\u76f4\u63a5\u4e0b\u62c9\u52a0\u8f7d\u5c31\u80fd\u5728 <strong><a href=\"https:\/\/www.starverse-ai.com\">GPU\u4e91\u4e3b\u673a<\/a><\/strong> \u91cc\u505a 128K \u957f\u6587\u672c\u63a8\u7406\uff0c\u611f\u53d7\u4e00\u4e0b\u201c\u5de8\u517d\u201d\u5728\u6307\u5c16\u547c\u5578\u7684\u5feb\u611f\u3002<\/p>\n<hr \/>\n<h2>\u5199\u5728\u6700\u540e<\/h2>\n<p>\u5927\u6a21\u578b\u65f6\u4ee3\uff0c\u7b97\u6cd5\u4e0d\u518d\u662f\u552f\u4e00\u58c1\u5792\uff0c<strong>\u7b97\u529b\u6613\u5f97\u3001\u5de5\u7a0b\u5316\u6613\u7528<\/strong>\u624d\u662f\u6838\u5fc3\u7ade\u4e89\u529b\u3002\u661f\u5b87\u667a\u7b97\u901a\u8fc7 <strong><a href=\"https:\/\/www.starverse-ai.com\">AI\u5e94\u7528<\/a><\/strong> \u6a21\u677f\u628a 600 GB \u663e\u5b58\u9700\u6c42\u538b\u7f29\u5230\u53ef\u8d1f\u62c5\u533a\u95f4\uff0c\u518d\u7528\u6309\u91cf\u8ba1\u8d39\u628a\u6210\u672c\u5207\u6210\u201c\u6309\u9700\u4ed8\u8d39\u201d\u8584\u7247\uff0c\u8ba9\u201c\u7b97\u6cd5\u5c0f\u767d\u201d\u4e5f\u80fd\u5728\u6d4f\u89c8\u5668\u91cc\u5b8c\u6210 405B \u5fae\u8c03\u3002<br \/>\n\u5f53\u201c\u7b97\u529b\u6c11\u4e3b\u5316\u201d\u771f\u6b63\u843d\u5730\uff0c\u4e0b\u4e00\u4e2a\u73b0\u8c61\u7ea7\u4e2d\u6587\u5927\u6a21\u578b\uff0c\u6216\u8bb8\u5c31\u8bde\u751f\u5728\u4f60\u7684\u6307\u5c16\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>0\u4ee3\u7801\u5fae\u8c03Llama 3.1 405B\uff01\u661f\u5b87\u667a\u7b97\u3010AI\u5e94\u7528\u3011&hellip;<\/p>\n","protected":false},"author":2,"featured_media":2710,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zixun"],"views":51,"_links":{"self":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts\/2711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/comments?post=2711"}],"version-history":[{"count":0,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts\/2711\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/media\/2710"}],"wp:attachment":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/media?parent=2711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/categories?post=2711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/tags?post=2711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}