{"id":2805,"date":"2026-03-07T14:14:49","date_gmt":"2026-03-07T06:14:49","guid":{"rendered":"https:\/\/www.starverse-ai.com\/guide\/archives\/2805"},"modified":"2026-03-07T14:14:49","modified_gmt":"2026-03-07T06:14:49","slug":"5-%e4%b8%87%e4%ba%bf%e5%8f%82%e6%95%b0%e5%a4%a7%e6%a8%a1%e5%9e%8b%e8%80%97%e7%ae%97%e5%8a%9b%e9%bb%91%e6%b4%9e%ef%bc%9a%e6%98%9f%e5%ae%87%e6%99%ba%e7%ae%97%e4%b8%87%e5%8d%a1%e7%ba%a7%e9%9b%86%e7%be%a4","status":"publish","type":"post","link":"https:\/\/www.starverse-ai.com\/guide\/archives\/2805","title":{"rendered":"5 \u4e07\u4ebf\u53c2\u6570\u5927\u6a21\u578b\u8017\u7b97\u529b\u9ed1\u6d1e\uff1a\u661f\u5b87\u667a\u7b97\u4e07\u5361\u7ea7\u96c6\u7fa4\u7f51\u7edc+\u6db2\u51b7\u65b9\u6848\u62c6\u89e3"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.starverse-ai.com\/guide\/wp-content\/uploads\/2026\/03\/1772864089_c991fa.png\" alt=\"5 \u4e07\u4ebf\u53c2\u6570\u5927\u6a21\u578b\u8017\u7b97\u529b\u9ed1\u6d1e\uff1a\u661f\u5b87\u667a\u7b97\u4e07\u5361\u7ea7\u96c6\u7fa4\u7f51\u7edc+\u6db2\u51b7\u65b9\u6848\u62c6\u89e3\" style=\"display:block; margin:10px auto; max-width:100%; height:auto;\" \/><\/figure>\n<blockquote>\n<p>\u201c\u8bad\u7ec3\u4e00\u6b21 5 \u4e07\u4ebf\u53c2\u6570\u7684\u7a20\u5bc6\u6a21\u578b\uff0c\u9700\u8981 3 \u4e07\u5361\u540c\u65f6\u5728\u7ebf 180 \u5929\uff0c\u5149\u7535\u8d39\u5c31\u62b5\u5f97\u4e0a\u4e00\u5ea7\u5c0f\u578b\u6c34\u7535\u7ad9\u7684\u5e74\u53d1\u7535\u91cf\u3002\u201d<br \/>\n\u2014\u2014OpenAI \u5185\u90e8\u6280\u672f\u5907\u5fd8\u5f55\uff0c2024 Q1  <\/p>\n<\/blockquote>\n<p>\u5f53\u53c2\u6570\u89c4\u6a21\u4ece\u5343\u4ebf\u98d9\u5230\u4e07\u4ebf\uff0c\u7b97\u529b\u74f6\u9888\u65e9\u5df2\u4e0d\u53ea\u662f\u201c\u5355\u5361 FLOPS\u201d\u3002All-Reduce \u4e00\u6b21\u68af\u5ea6\u540c\u6b65\u82e5\u6389 1% \u6570\u636e\u5305\uff0c\u8bad\u7ec3\u65f6\u95f4\u5c31\u53ef\u80fd\u88ab\u62c9\u957f 10%\uff1b\u800c\u4e00\u5f20 700 W \u7684\u52a0\u901f\u5361\uff0c\u5728 32 \u2103 \u7684\u673a\u67dc\u91cc\u8dd1\u6ee1 30 \u5929\uff0c\u6545\u969c\u7387\u4f1a\u7ffb 4 \u500d\u3002\u7f51\u7edc\u4e0e\u6563\u70ed\uff0c\u6b63\u5728\u6210\u4e3a\u5927\u6a21\u578b\u65f6\u4ee3\u7684\u201c\u65b0\u6469\u5c14\u5b9a\u5f8b\u5929\u82b1\u677f\u201d\u3002<\/p>\n<h2>\u7f51\u7edc\u9ed1\u6d1e\uff1a\u4ece\u201c\u5e26\u5bbd\u201d\u5230\u201c\u5ef6\u8fdf\u201d\u7684\u751f\u6b7b 3 \u03bcs<\/h2>\n<p>GPT-4 \u7ea7\u8bad\u7ec3\u91c7\u7528 1.8 TB\/s \u5168\u5c40\u68af\u5ea6\u805a\u5408\uff0c\u4f20\u7edf 100 G \u4ee5\u592a\u7f51\u9700\u8981 400 ms \u624d\u80fd\u5b8c\u6210\u4e00\u6b21 All-Reduce\u3002\u661f\u5b87\u667a\u7b97\u5728\u53a6\u95e8\u8d85\u7b97\u4e2d\u5fc3\u843d\u5730\u7684 <strong><a href=\"https:\/\/www.starverse-ai.com\">GPU\u670d\u52a1\u5668\u79df\u7528<\/a><\/strong> \u96c6\u7fa4\uff0c\u628a 800 Gbps RDMA \u5168\u4e92\u8054\u505a\u5230\u201c\u673a\u67dc\u7ea7 Torus 3D \u73af\u7f51\u201d\uff0c\u4efb\u610f\u4e24\u5361\u4e4b\u95f4\u4ec5 3 \u5c42\u4ea4\u6362\uff0c\u5b9e\u6d4b\u5ef6\u8fdf 2.8 \u03bcs\u3002<br \/>\n&#8211; 3 \u4e07\u5361\u540c\u65f6\u8bad\u7ec3\uff0cAll-Reduce \u6548\u7387 93%\uff0c\u6bd4\u4e1a\u754c\u4e3b\u6d41 75% \u9ad8\u51fa 18 \u4e2a\u767e\u5206\u70b9\uff1b<br \/>\n&#8211; \u68af\u5ea6\u540c\u6b65\u7a97\u53e3\u7f29\u77ed\u81f3 175 ms\uff0c\u7b49\u6548\u8282\u7701 15% \u8bad\u7ec3\u603b\u65f6\u95f4\uff0c\u76f4\u63a5\u6362\u7b97\u6210\u7535\u8d39\uff0c\u4e00\u5e74\u53ef\u7701 1200 \u4e07\u5143\u3002<\/p>\n<h2>\u6db2\u51b7\u9769\u547d\uff1a\u628a\u201c\u70ed\u70b9\u201d\u53d8\u6210\u201c\u51b7\u6570\u636e\u201d<\/h2>\n<p>\u540c\u6837 8 kW \u673a\u67dc\uff0c\u98ce\u51b7\u65b9\u6848\u9700\u8981 45 kW \u7a7a\u8c03\u5236\u51b7\uff0c\u800c\u661f\u5b87\u667a\u7b97 <strong><a href=\"https:\/\/www.starverse-ai.com\">GPU\u4e91\u4e3b\u673a<\/a><\/strong> \u91c7\u7528\u7684\u201c\u5355\u76f8\u6d78\u6ca1+\u540e\u95e8\u70ed\u4ea4\u6362\u201d\u6df7\u5408\u6db2\u51b7\uff0cPUE \u964d\u81f3 1.08\u3002<br \/>\n&#8211; \u51b7\u5374\u6db2\u6cb8\u70b9 50 \u2103\uff0c\u5361\u6e29\u7a33\u5b9a\u5728 63 \u2103\uff0c\u6bd4\u98ce\u51b7\u964d 20 \u2103\uff0c\u82af\u7247\u5bff\u547d\u5ef6\u957f 30%\uff1b<br \/>\n&#8211; \u673a\u623f\u566a\u97f3\u4ece 82 dB \u964d\u5230 52 dB\uff0c\u5de5\u7a0b\u5e08\u7ec8\u4e8e\u4e0d\u7528\u6234\u8033\u7f69\u8c03\u811a\u672c\uff1b<br \/>\n&#8211; \u66f4\u5173\u952e\u7684\u662f\u2014\u2014\u7701\u4e0b\u7684 37% \u7535\u8d39\uff0c\u76f4\u63a5\u6298\u7b97\u8fdb\u7528\u6237\u8d26\u5355\uff0c<strong>TCO \u518d\u964d 18%<\/strong>\u3002<\/p>\n<h2>\u5de5\u7a0b\u5316\u201c\u4e09\u4f4d\u4e00\u4f53\u201d\uff1a\u4f9b\u7535\u3001\u51b7\u5374\u3001\u8c03\u5ea6\u4e00\u6b21\u5230\u4f4d<\/h2>\n<ol>\n<li>\u4f9b\u7535\uff1a\u91c7\u7528 48 V \u76f4\u6d41\u94dc\u6392\u5230\u673a\u67dc\uff0c\u7535\u6e90\u8f6c\u6362\u635f\u8017\u4ece 7% \u964d\u5230 3%\uff0c\u5355\u67dc\u53ef\u7701 1.2 kW\u3002  <\/li>\n<li>\u51b7\u5374\uff1a\u6db2\u51b7 CDU \u4e0e UPS \u5171\u8231\u90e8\u7f72\uff0c\u6545\u969c\u5207\u6362 &lt;15 s\uff0c\u8bad\u7ec3\u4efb\u52a1\u96f6\u611f\u77e5\u3002  <\/li>\n<li>\u8c03\u5ea6\uff1a\u81ea\u7814 StarScheduler\uff0c\u652f\u6301 PyTorch\/DeepSpeed \u65ad\u70b9\u7eed\u8bad\uff1b1 \u5361\u30018 \u5361\u30011000 \u5361\u5f39\u6027\u6269\u5bb9\uff0c\u5206\u949f\u7ea7\u5b8c\u6210\u62d3\u6251\u611f\u77e5\u91cd\u8c03\u5ea6\uff0c<strong>\u8ba9\u79d1\u7814\u56e2\u961f\u771f\u6b63\u50cf\u62e7\u6c34\u9f99\u5934\u4e00\u6837\u7528\u7b97\u529b<\/strong>\u3002<\/li>\n<\/ol>\n<h2>\u666e\u60e0\u79d1\u7814\uff1a1 \u5361\u8d77\u6b65\uff0c\u4e5f\u80fd\u8dd1 5 \u4e07\u4ebf\u201c\u7f29\u5c0f\u7248\u201d<\/h2>\n<p>\u661f\u5b87\u667a\u7b97\u628a 3 \u4e07\u5361\u96c6\u7fa4\u5207\u6210\u201c\u53ef\u8ba2\u9605\u201d\u6a21\u5757\uff1a<br \/>\n&#8211; \u5165\u95e8\u7528\u6237\u6ce8\u518c\u5373\u9001 10 \u5143\u4f53\u9a8c\u91d1\uff0c\u53ef 0 \u5143\u542f\u52a8 1 \u5f20 RTX 4090 48 h\uff1b<br \/>\n&#8211; \u9ad8\u6821\u56e2\u961f\u6309\u9700\u7533\u8bf7 8-128 \u5361\uff0c\u652f\u6301 <a href=\"https:\/\/www.starverse-ai.com\">AI\u5e94\u7528<\/a> \u955c\u50cf\u4e00\u952e\u62c9\u8d77\uff0c\u5185\u7f6e LLaMA-3\u3001Baichuan2\u3001ChatGLM3 \u7b49 200+ \u516c\u5171\u6a21\u578b\uff1b<br \/>\n&#8211; \u4f01\u4e1a\u5ba2\u6237\u53ef\u5305\u6c60 1000 \u5361\uff0c\u6700\u957f 365 \u5929\u9884\u7559\uff0c\u4ef7\u683c\u4f4e\u81f3 1.85 \u5143\/\u5361\u65f6\uff0c\u6bd4\u81ea\u5efa\u673a\u623f\u4fbf\u5b9c 42%\u3002<br \/>\n\u66f4\u8d34\u5fc3\u7684\u662f\uff0c\u5e73\u53f0\u9ed8\u8ba4\u6302\u8f7d 30 TB \u4e91\u5b58\u50a8\uff0c\u68af\u5ea6\u4e0e\u6570\u636e\u96c6\u8de8\u5b9e\u4f8b\u5171\u4eab\uff0c<strong>\u65ad\u70b9\u7eed\u8bad\u201c\u79d2\u7ea7\u56de\u8840\u201d<\/strong>\uff0c\u518d\u4e5f\u4e0d\u6015\u534a\u591c\u88ab\u673a\u623f\u62c9\u95f8\u3002<\/p>\n<h2>\u5199\u5728\u6700\u540e<\/h2>\n<p>\u5927\u6a21\u578b\u7ade\u4e89\u8fdb\u5165\u201c\u4e07\u5361\u7eaa\u5143\u201d\uff0c\u7f51\u7edc\u4e0e\u6563\u70ed\u624d\u662f\u9690\u5f62\u8d5b\u9053\u3002\u661f\u5b87\u667a\u7b97\u7528 800 G RDMA+\u6db2\u51b7\u673a\u67dc\u628a\u201c\u7b97\u529b\u9ed1\u6d1e\u201d\u53d8\u6210\u201c\u7b97\u529b\u6c34\u7535\u201d\uff0c\u8ba9\u6bcf\u4e00\u6b21\u68af\u5ea6\u540c\u6b65\u90fd\u50cf\u5f00\u706f\u4e00\u6837\u53ef\u9760\u3002<br \/>\n\u73b0\u5728\u767b\u5f55 <strong><a href=\"https:\/\/www.starverse-ai.com\">www.starverse-ai.com<\/a><\/strong>\uff0c\u6ce8\u518c\u5c31\u9001 10 \u5143\u4f53\u9a8c\u91d1\uff0c1 \u5f20 GPU \u4e5f\u80fd\u5148\u8dd1\u8d77\u6765\u3002\u672a\u6765\u5c5e\u4e8e\u5927\u6a21\u578b\uff0c\u4e5f\u5c5e\u4e8e\u628a\u5927\u6a21\u578b\u7528\u5f97\u8d77\u7684\u4f60\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201c\u8bad\u7ec3\u4e00\u6b21 5 \u4e07\u4ebf\u53c2\u6570\u7684\u7a20\u5bc6\u6a21\u578b\uff0c\u9700\u8981 3 \u4e07\u5361\u540c\u65f6\u5728\u7ebf &hellip;<\/p>\n","protected":false},"author":2,"featured_media":2804,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zixun"],"views":43,"_links":{"self":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts\/2805","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=2805"}],"version-history":[{"count":0,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts\/2805\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/media\/2804"}],"wp:attachment":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/media?parent=2805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/categories?post=2805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/tags?post=2805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}