{"id":435,"date":"2025-11-25T09:16:34","date_gmt":"2025-11-25T01:16:34","guid":{"rendered":"https:\/\/high-flyer.in.suopu.cc\/?p=435"},"modified":"2025-11-25T09:16:34","modified_gmt":"2025-11-25T01:16:34","slug":"haiprof-%e6%a8%a1%e5%9e%8b%e8%ae%ad%e7%bb%83%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90%e5%b7%a5%e5%85%b7","status":"publish","type":"post","link":"https:\/\/high-flyer.in.suopu.cc\/en\/blog\/435\/","title":{"rendered":"haiprof | \u6a21\u578b\u8bad\u7ec3\u6027\u80fd\u5206\u6790\u5de5\u5177"},"content":{"rendered":"<p>\u5168\u4e16\u754c\u90fd\u5728\u7ed9 GPT \u7684\u8bad\u7ec3\u548c\u63a8\u7406\u7b97\u8d26\uff0c\u4ee5\u81f3\u4e8e\u5fae\u8f6f\u4f1a\u8feb\u4e0d\u53ca\u5f85\u5730\u5206\u4eab\u201c\u6bcf\u7f8e\u5143\u7684\u63a8\u7406\u80fd\u83b7\u5f97 2 \u500d\u7684\u6027\u80fd\u201d\u7684\u559c\u8baf\uff0c\u5176\u4f20\u9012\u7684\u4fe1\u53f7\u6216\u8bb8\u662f\uff1a<strong>\u4e00\u4e01\u70b9\u7684\u7b97\u529b\u6d6a\u8d39\uff0c\u90fd\u5728\u8fd9\u573a AI \u7ade\u4e89\u91cc\u662f\u81f4\u547d\u7684<\/strong>\u3002<\/p>\n<p>\u800c\u8d8a\u5f80\u540e\u53d1\u5c55\uff0c\u6a21\u578b\u8bad\u7ec3\u6548\u7387\u7684\u9ad8\u4f4e\uff0c\u8d8a\u53d1\u6210\u4e3a\u79d1\u7814\u4eba\u5458\u4e0d\u5bb9\u5ffd\u89c6\u7684\u96be\u70b9\u3002\u65e0\u8bba\u4ece\u52a0\u5feb\u8bad\u7ec3\u6d4b\u8bd5\u66f4\u591a\u53c2\u6570\uff0c\u8fd8\u662f\u4ece\u8282\u7701\u7814\u53d1\u6210\u672c\u7684\u89d2\u5ea6\u6765\u8bf4\uff0c\u4f4e\u6548\u7684\u4efb\u52a1\u8bad\u7ec3\u5df2\u7ecf\u53d8\u5f97\u4e0d\u53ef\u5bb9\u5fcd\u3002\u6446\u5728\u773c\u524d\u7684\uff0c\u5bf9\u4e8e\u79d1\u7814\u7528\u6237\u6765\u8bf4\uff0c\u4e00\u5957\u8d81\u624b\u6613\u7528\u7684\u6a21\u578b\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u662f\u5de5\u4f5c\u4e2d\u7684\u5fc5\u5907\u5229\u5668\u3002\u90a3\u4e48\u5982\u4f55\u5feb\u901f\u5f97\u7ed9\u6a21\u578b\u505a\u4e00\u4e2a\u5168\u65b9\u4f4d\u7684\u201c\u4f53\u68c0\u201d\uff0c\u5982\u4f55\u66f4\u7b80\u5355\u9ad8\u6548\u7684\u5730\u5b9a\u4f4d\u6a21\u578b\u8bad\u7ec3\u4e2d\u7684\u201c\u75c5\u7076\u201d\uff1f\u4eca\u5929\u5c31\u4e3a\u5927\u5bb6\u4ecb\u7ecd\u5e7b\u65b9 AI \u7814\u53d1\u7684<strong>\u6a21\u578b\u6027\u80fd\u5206\u6790\u5de5\u5177 haiprof<\/strong>\u3002<\/p>\n<h2 id=\"haiprof\">haiprof<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-438\" title=\"96a3be3cf272e017046d38\" src=\"http:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/96a3be3cf272e017046d38.gif\" alt=\"96a3be3cf272e017046d38\" width=\"460\" height=\"274\" \/><\/p>\n<p>haiprof (High-flyer\u2019s AI Profile) \u662f\u4e00\u4e2a\u9488\u5bf9 PyTorch \u6a21\u578b\u7684\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u7528\u6237\u80fd\u591f\u5728\u65e0\u9700\u4fee\u6539\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\u5206\u6790\u6a21\u578b\u6027\u80fd\u74f6\u9888\u3002\u5728\u4efb\u52a1\u8fd0\u884c\u7684\u8fc7\u7a0b\u4e2d\uff0chaiprof \u4f1a\u6536\u96c6\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li>CPU\/GPU \u5229\u7528\u7387\u3001\u529f\u7387\u3001\u5185\u5b58\u5360\u7528<\/li>\n<li>\u7528\u6237\u8bfb\u5199\u6d41\u91cf\u3001IB \u6d41\u91cf<\/li>\n<li>\u5185\u5b58\u5e26\u5bbd\u3001\u8de8 NUMA \u5e26\u5bbd<\/li>\n<li>forward\u3001backward\u3001optimizer\u3001dataloader \u7684\u8017\u65f6<\/li>\n<\/ul>\n<p>haiprof \u8fd8\u652f\u6301\u5bf9 PyTorch \u4ee3\u7801\u8fdb\u884c\u66f4\u6df1\u5165\u7684 tracing\uff0c\u5206\u6790\u4e0d\u540c\u51fd\u6570\u3001\u7b97\u5b50\u7684\u65f6\u95f4\u5f00\u9500\u3002<\/p>\n<p>\u4f7f\u7528\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<div class=\"gatsby-highlight\" data-language=\"shell\">\n<pre class=\"language-shell\"><code class=\"language-shell\">hai python train.py -- --nodes <span class=\"token number\">8<\/span> --options profile.time<span class=\"token operator\">=<\/span><span class=\"token number\">120<\/span> --options profile.trace<span class=\"token operator\">=<\/span><span class=\"token number\">1<\/span>\r\nhaiprof train.py --time <span class=\"token number\">120<\/span><\/code><\/pre>\n<\/div>\n<p>\u5148\u63d0\u4ea4\u4efb\u52a1\uff0c\u540e\u5f00\u542f\u5206\u6790\u5de5\u5177\u3002\u63a5\u4e0b\u6765\u6211\u4eec\u5c06\u4f1a\u4ee5\u4e00\u4e2a\u771f\u5b9e\u573a\u666f\u4e0b\uff0c\u7528\u6237\u6a21\u578b\u8bad\u7ec3\u7684\u4f18\u5316\u8fc7\u7a0b\u4f5c\u4e3a\u793a\u4f8b\uff0c\u6765\u6f14\u793a haiprof \u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"\u6a21\u578b\u8fd0\u884c\u5168\u666f-profile-\u8bf7\u6c42\">\u6a21\u578b\u8fd0\u884c\u5168\u666f profile \u8bf7\u6c42<\/h2>\n<h3 id=\"1-\u67e5\u770b\u4efb\u52a1log\">1. \u67e5\u770b\u4efb\u52a1Log<\/h3>\n<p>\u8fd9\u662f\u4e00\u4e2a\u6b63\u5728\u8fd0\u884c\u7684\u8bad\u7ec3\u4efb\u52a1\u7684\u65e5\u5fd7\uff0c\u5728\u65e5\u5fd7\u4e2d\u6211\u4eec\u6253\u5370\u51fa\u4e86\u6bcf\u4e2a step \u7684 forward\u3001backward \u8017\u65f6\u3002\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0c\u8fd9\u4e2a\u4efb\u52a1\u7684 forward \u8017\u65f6\u8981\u8fdc\u8fdc\u5927\u4e8e backward \u3002\u901a\u5e38\u6765\u8bf4\uff0c\u5927\u90e8\u5206\u6a21\u578b\u7684 forward \u65f6\u95f4\u548c backward \u662f\u5dee\u4e0d\u591a\u6216\u8005\u66f4\u5c0f\u7684\u3002\u8fd9\u4e2a\u8bad\u7ec3\u4efb\u52a1\u663e\u7136\u5b58\u5728\u7740\u4e00\u4e9b\u95ee\u9898\u3002\u63a5\u4e0b\u6765\u6211\u4eec\u7528 haiprof \u5206\u6790\u4e00\u4e0b\u8be5\u6a21\u578b\u3002<\/p>\n<p><span class=\"gatsby-resp-image-wrapper\"><a class=\"gatsby-resp-image-link\" href=\"https:\/\/hfai-static.high-flyer.cn\/static\/d744480d8b30a7e416faf2cb6c476d5d\/7883a\/02.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone size-full wp-image-437\" title=\"a2ef406e2c2351e0b9e858\" src=\"http:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/a2ef406e2c2351e0b9e858.jpg\" alt=\"a2ef406e2c2351e0b9e858\" width=\"468\" height=\"417\" srcset=\"https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/a2ef406e2c2351e0b9e858.jpg 468w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/a2ef406e2c2351e0b9e858-300x267.jpg 300w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/a2ef406e2c2351e0b9e858-150x134.jpg 150w\" sizes=\"(max-width: 468px) 100vw, 468px\" \/><\/a><\/span><\/p>\n<h3 id=\"2-\u4f7f\u7528-haiprof-\u547d\u4ee4\u884c\u5de5\u5177\">2. \u4f7f\u7528 haiprof \u547d\u4ee4\u884c\u5de5\u5177<\/h3>\n<p>\u8fd9\u91cc\u6211\u4eec\u5148\u4f7f\u7528 hfai prof \u547d\u4ee4\u5de5\u5177\u5bf9\u6b63\u5728\u8fd0\u884c\u4e2d\u7684\u4efb\u52a1\u505a\u4e00\u4e2a\u7b80\u5355\u7684 profile\uff0c\u4f7f\u7528\u4e0a\u53ea\u9700\u8981\u6307\u5b9a\u4efb\u52a1\u7684 ID \u6216\u8005\u540d\u5b57\uff0c\u7136\u540e\u8bbe\u7f6e profile \u7684\u65f6\u957f\u3002<\/p>\n<div class=\"gatsby-highlight\" data-language=\"shell\">\n<pre class=\"language-shell\"><code class=\"language-shell\">haiprof train.py \u2013time <span class=\"token number\">60<\/span><\/code><\/pre>\n<\/div>\n<p>\u73b0\u5728\u6211\u4eec\u6210\u529f\u63d0\u4ea4\u4e86\u5bf9\u00a0<code class=\"language-text\">train.py<\/code>\u00a0\u8fd9\u4e2a\u4efb\u52a1\u7684 profile \u8bf7\u6c42\uff0c\u7136\u540e\u6211\u4eec\u9700\u8981\u7b49\u5f85 60 \u79d2\uff0cprofile \u5b8c\u6210\u540e\u4f1a\u628a\u7ed3\u679c\u5199\u5165 log \u6587\u4ef6\u5939\u3002\u63a5\u4e0b\u6765\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 haiprof \u63d0\u4f9b\u7684\u53ef\u89c6\u5316\u5de5\u5177\u8fdb\u884c\u5206\u6790\u3002<\/p>\n<h3 id=\"3-\u8fd0\u884c\u6570\u636e\u53ef\u89c6\u5316\u5206\u6790\">3. \u8fd0\u884c\u6570\u636e\u53ef\u89c6\u5316\u5206\u6790<\/h3>\n<p>\u6211\u4eec\u5728 haiprof \u5e93\u63d0\u4f9b\u4e86\u4e00\u4e2a\u00a0<code class=\"language-text\">Analyzer<\/code>\u00a0\u5de5\u5177\uff0c\u7528\u6237\u53ea\u9700\u8981\u8f93\u5165 profile \u7684 log \u6587\u4ef6\u5939\u8def\u5f84\u5373\u53ef\u3002<\/p>\n<p>\u6211\u4eec\u5148\u8c03\u7528\u00a0<code class=\"language-text\">show_overview<\/code>\u00a0\u51fd\u6570\u6765\u770b\u770b\u4efb\u52a1\u7684\u6574\u4f53\u8fd0\u884c\u60c5\u51b5<\/p>\n<p><span class=\"gatsby-resp-image-wrapper\"><a class=\"gatsby-resp-image-link\" href=\"https:\/\/hfai-static.high-flyer.cn\/static\/7e1f86fd49c57c4491eca04b24f8ddd1\/47311\/03.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone size-full wp-image-436\" title=\"e45ee7ce7e88149af8dd33\" src=\"http:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/e45ee7ce7e88149af8dd33.jpg\" alt=\"e45ee7ce7e88149af8dd33\" width=\"650\" height=\"358\" srcset=\"https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/e45ee7ce7e88149af8dd33.jpg 650w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/e45ee7ce7e88149af8dd33-300x165.jpg 300w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/e45ee7ce7e88149af8dd33-150x83.jpg 150w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/a><\/span><\/p>\n<p>\u4ece\u4e0a\u56fe\u4e2d\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u6574\u4e2a\u4efb\u52a1\u7684 IB \u5e73\u5747\u6d41\u91cf\u3001 CPU\u3001GPU \u5e73\u5747\u5229\u7528\u7387\uff0c\u4ee5\u53ca\u5185\u5b58\u3001\u663e\u5b58\u7684\u5360\u7528\u60c5\u51b5\u7b49\u7b49\u3002\u6211\u4eec\u89c2\u5bdf\u5230\u8fd9\u4e2a\u8bad\u7ec3\u4efb\u52a1\u7684 GPU \u5229\u7528\u7387\u975e\u5e38\u4f4e\uff0c\u53ea\u6709 30%\uff0c\u800c CPU \u5229\u7528\u7387\u5374\u6709 60%~70%\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u901a\u8fc7\u00a0<code class=\"language-text\">show_one_rank<\/code>\u00a0\u51fd\u6570\u6765\u770b\u770b\u8be6\u7ec6\u7684\u60c5\u51b5<\/p>\n<p><span class=\"gatsby-resp-image-wrapper\"><a class=\"gatsby-resp-image-link\" href=\"https:\/\/hfai-static.high-flyer.cn\/static\/e9c16a5f07621e549d3be7d43fe3c8a0\/47311\/04.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-443\" title=\"7d0665438e81d8eceb987\" src=\"http:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/7d0665438e81d8eceb987.jpg\" alt=\"7d0665438e81d8eceb987\" width=\"650\" height=\"358\" srcset=\"https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/7d0665438e81d8eceb987.jpg 650w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/7d0665438e81d8eceb987-300x165.jpg 300w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/7d0665438e81d8eceb987-150x83.jpg 150w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/a><\/span><\/p>\n<p>\u8fd9\u91cc\u6211\u4eec\u770b\u5230 GPU \u7684\u5229\u7528\u7387\u65f6\u9ad8\u65f6\u4f4e\uff0c\u6709\u4e00\u534a\u7684\u65f6\u95f4\u7684\u5229\u7528\u7387\u90fd\u63a5\u8fd1 0\u3002<\/p>\n<p><strong>\u7531\u6b64\u6211\u4eec\u53ef\u4ee5\u63a8\u6d4b\u8be5\u8bad\u7ec3\u4efb\u52a1\u963b\u585e\u5728 CPU \u8fd0\u7b97\u4e0a<\/strong>\u3002<\/p>\n<h2 id=\"\u4efb\u52a1\u6beb\u79d2\u7ea7-tracing\">\u4efb\u52a1\u6beb\u79d2\u7ea7 tracing<\/h2>\n<h3 id=\"1-\u4f7f\u7528-haiprof-\u547d\u4ee4\u884c\u5de5\u5177\">1. \u4f7f\u7528 haiprof \u547d\u4ee4\u884c\u5de5\u5177<\/h3>\n<p>\u4e3a\u4e86\u66f4\u8be6\u7ec6\u5730\u5206\u6790\u6a21\u578b\u7684\u8fd0\u884c\u65f6\u95f4\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 haiprof \u7684 tracing \u529f\u80fd\uff0c\u7528\u6237\u53ea\u9700\u8981\u5728\u4f7f\u7528 hai python \u63d0\u4ea4\u4efb\u52a1\u7684\u65f6\u5019\u6307\u5b9a\u9009\u9879 profile.trace=1\uff0c\u5c31\u53ef\u4ee5\u81ea\u52a8\u5730\u5bf9\u4efb\u52a1\u8fdb\u884c\u6beb\u79d2\u7ea7\u522b\u7684 tracing\u3002<\/p>\n<div class=\"gatsby-highlight\" data-language=\"shell\">\n<pre class=\"language-shell\"><code class=\"language-shell\">hai python train.py -n <span class=\"token number\">1<\/span> -p <span class=\"token number\">50<\/span>-f \u2013opons profile.trace<span class=\"token operator\">=<\/span><span class=\"token number\">1<\/span> \u2013options profile.warmup<span class=\"token operator\">=<\/span><span class=\"token number\">120<\/span> \u2013options profile.time<span class=\"token operator\">=<\/span><span class=\"token number\">15<\/span><\/code><\/pre>\n<\/div>\n<p>\u8be5\u547d\u4ee4\u4ee3\u8868\u5148\u9884\u70ed 120 \u79d2\uff0c\u7136\u540e tracing 15 \u79d2<\/p>\n<h3 id=\"2-\u8fd0\u884c\u6570\u636e\u53ef\u89c6\u5316\u5206\u6790\">2. \u8fd0\u884c\u6570\u636e\u53ef\u89c6\u5316\u5206\u6790<\/h3>\n<p>Tracing \u7ed3\u675f\u540e\u7ed3\u679c\u4ee5 json \u683c\u5f0f\u4fdd\u5b58\u5728 log \u76ee\u5f55\u91cc\u3002\u6211\u4eec\u53ef\u4ee5\u628a\u7ed3\u679c\u62f7\u8d1d\u5230\u5f53\u524d\u76ee\u5f55\u7136\u540e\u4f7f\u7528 tensorboard \u67e5\u770b\u7ed3\u679c\uff1a<\/p>\n<p>\u6253\u5f00 tensorboard\uff0c\u5728 overview \u9875\u9762\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u6a21\u578b\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u7684 GPU SM \u5229\u7528\u7387\u3001\u4e0d\u540c\u90e8\u5206\u7684\u65f6\u95f4\u5360\u6bd4\u7b49\u3002<\/p>\n<p><span class=\"gatsby-resp-image-wrapper\"><a class=\"gatsby-resp-image-link\" href=\"https:\/\/hfai-static.high-flyer.cn\/static\/c7bccd3b22aed7bdd918bef709e1dd85\/47311\/05.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-440\" title=\"751d31dd6b56b26b29da91\" src=\"http:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/751d31dd6b56b26b29da91.jpg\" alt=\"751d31dd6b56b26b29da91\" width=\"650\" height=\"432\" srcset=\"https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/751d31dd6b56b26b29da91.jpg 650w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/751d31dd6b56b26b29da91-300x199.jpg 300w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/751d31dd6b56b26b29da91-150x100.jpg 150w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/a><\/span><\/p>\n<p>\u5728 GPU kernel \u9875\u9762\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u4e0d\u540c GPU kernel \u7b97\u5b50\u7684\u65f6\u95f4\u5360\u6bd4\u3002<\/p>\n<p><span class=\"gatsby-resp-image-wrapper\"><a class=\"gatsby-resp-image-link\" href=\"https:\/\/hfai-static.high-flyer.cn\/static\/73bc7dcbd1bcd7aef453dd4f2d6ecfd5\/47311\/06.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-439\" title=\"faeac4e1eef307c2ab7b87\" src=\"http:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/faeac4e1eef307c2ab7b87.jpg\" alt=\"faeac4e1eef307c2ab7b87\" width=\"650\" height=\"435\" srcset=\"https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/faeac4e1eef307c2ab7b87.jpg 650w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/faeac4e1eef307c2ab7b87-300x201.jpg 300w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/faeac4e1eef307c2ab7b87-150x100.jpg 150w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/a><\/span><\/p>\n<p>\u5728 trace \u9875\u9762\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u6574\u4e2a\u6a21\u578b\u8fd0\u884c\u7684 timeline\uff0c\u91cc\u9762\u5305\u62ec\u7684 forward\u3001backward\u3001optimizer \u7684\u65f6\u95f4\uff0c\u4ee5\u53ca\u4e0d\u540c\u7b97\u5b50\u3001\u51fd\u6570\u7684\u65f6\u95f4\u5360\u6bd4\u3002<\/p>\n<p><span class=\"gatsby-resp-image-wrapper\"><a class=\"gatsby-resp-image-link\" href=\"https:\/\/hfai-static.high-flyer.cn\/static\/7bac22323da257acdebe19062cc99229\/47311\/07.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-441\" title=\"d72d187df41e10ea7d9f61\" src=\"http:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/d72d187df41e10ea7d9f61.jpg\" alt=\"d72d187df41e10ea7d9f61\" width=\"650\" height=\"433\" srcset=\"https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/d72d187df41e10ea7d9f61.jpg 650w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/d72d187df41e10ea7d9f61-300x200.jpg 300w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/d72d187df41e10ea7d9f61-150x100.jpg 150w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/a><\/span><\/p>\n<p><strong>\u8fd9\u91cc\u6211\u4eec\u770b\u5230\uff0c\u8fd9\u4e2a\u6a21\u578b\u4e2d\u6709\u76f8\u5f53\u4e00\u90e8\u5206\u7684\u7b97\u5b50\u8fd0\u7b97\u662f\u5728 CPU \u4e0a\u505a\u7684\uff0c\u8fd9\u5bfc\u81f4\u4e86\u5728\u5927\u90e8\u5206\u7684\u65f6\u95f4 GPU \u90fd\u5904\u4e8e\u7a7a\u95f2\u72b6\u6001<\/strong>\u3002<\/p>\n<h2 id=\"\u8bca\u65ad\u540e\u4f18\u5316\">\u8bca\u65ad\u540e\u4f18\u5316<\/h2>\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u6839\u636e\u8fd9\u4e2a\u53d1\u73b0\u4f18\u5316\u4e00\u4e0b\u6a21\u578b\uff0c\u628a\u8fd9\u90e8\u5206\u7b97\u5b50\u653e\u5230 GPU \u4e0a\u8ba1\u7b97\u3002\u6539\u5b8c\u540e\u91cd\u65b0\u63d0\u4ea4\u4efb\u52a1\uff1a<\/p>\n<div class=\"gatsby-highlight\" data-language=\"shell\">\n<pre class=\"language-shell\"><code class=\"language-shell\">hai python train.py -n <span class=\"token number\">1<\/span> -p <span class=\"token number\">50<\/span> -f \u2013name v2<\/code><\/pre>\n<\/div>\n<p>\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0c\u4f18\u5316\u8fc7\u540e\u7684\u6a21\u578b forward \u7684\u65f6\u95f4\u53ea\u6709\u539f\u6765\u7684 1\/3\uff0c\u6574\u4f53\u8bad\u7ec3\u901f\u5ea6\u63d0\u5347\u4e86\u4e00\u500d\u3002<\/p>\n<p><span class=\"gatsby-resp-image-wrapper\"><a class=\"gatsby-resp-image-link\" href=\"https:\/\/hfai-static.high-flyer.cn\/static\/cb9557963ffcd6202dbf11813e8ca71e\/5b6f0\/08.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-442\" title=\"fad6f4e614a212e80c6789\" src=\"http:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/fad6f4e614a212e80c6789.jpg\" alt=\"fad6f4e614a212e80c6789\" width=\"650\" height=\"316\" srcset=\"https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/fad6f4e614a212e80c6789.jpg 650w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/fad6f4e614a212e80c6789-300x146.jpg 300w, https:\/\/high-flyer.in.suopu.cc\/wp-content\/uploads\/2025\/11\/fad6f4e614a212e80c6789-150x73.jpg 150w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/a><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5168\u4e16\u754c\u90fd\u5728\u7ed9 GPT \u7684\u8bad\u7ec3\u548c\u63a8\u7406\u7b97\u8d26\uff0c\u4ee5\u81f3\u4e8e\u5fae\u8f6f\u4f1a\u8feb\u4e0d\u53ca\u5f85\u5730\u5206\u4eab\u201c\u6bcf\u7f8e\u5143\u7684\u63a8\u7406\u80fd\u83b7\u5f97 2 \u500d\u7684\u6027\u80fd\u201d\u7684\u559c\u8baf\uff0c [&hellip;]<\/p>","protected":false},"author":1,"featured_media":444,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-435","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-firefly-platform"],"acf":[],"_links":{"self":[{"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/posts\/435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/comments?post=435"}],"version-history":[{"count":1,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/posts\/435\/revisions"}],"predecessor-version":[{"id":445,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/posts\/435\/revisions\/445"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/media\/444"}],"wp:attachment":[{"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/media?parent=435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/categories?post=435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/tags?post=435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}