{"id":20432,"date":"2026-03-12T10:07:43","date_gmt":"2026-03-12T02:07:43","guid":{"rendered":"https:\/\/92it.top\/?p=20432"},"modified":"2026-03-12T10:07:43","modified_gmt":"2026-03-12T02:07:43","slug":"dense-vs-moe%ef%bc%9a%e5%a4%a7%e8%af%ad%e8%a8%80%e6%a8%a1%e5%9e%8b%e6%9e%b6%e6%9e%84%e4%b9%8b%e4%ba%89%ef%bc%8c%e8%b0%81%e6%98%af%e6%9c%aa%e6%9d%a5ai%e7%9a%84%e7%89%b9%e7%a7%8d%e5%85%b5","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=20432","title":{"rendered":"Dense vs MoE\uff1a\u5927\u8bed\u8a00\u6a21\u578b\u67b6\u6784\u4e4b\u4e89\uff0c\u8c01\u662f\u672a\u6765AI\u7684\u201c\u7279\u79cd\u5175\u201d\uff1f"},"content":{"rendered":"\n<p>\u8f6c\u8f7d\uff1a<a href=\"https:\/\/blog.csdn.net\/WANGJUNAIJIAO\/article\/details\/158810150\">Dense vs MoE\uff1a\u5927\u8bed\u8a00\u6a21\u578b\u67b6\u6784\u4e4b\u4e89\uff0c\u8c01\u662f\u672a\u6765AI\u7684\u201c\u7279\u79cd\u5175\u201d\uff1f<\/a><\/p>\n\n\n\n<p><strong>\u524d\u8a00\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5728\u4eba\u5de5\u667a\u80fd\u98de\u901f\u53d1\u5c55\u7684\u4eca\u5929\uff0c\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u5df2\u7ecf\u6210\u4e3a\u63a8\u52a8\u6280\u672f\u9769\u65b0\u7684\u6838\u5fc3\u5f15\u64ce\u3002\u4f46\u4f60\u662f\u5426\u77e5\u9053\uff0c\u5728\u8fd9\u4e9b\u201c\u806a\u660e\u201d\u7684\u5927\u6a21\u578b\u80cc\u540e\uff0c\u5176\u5b9e\u5b58\u5728\u4e24\u79cd\u622a\u7136\u4e0d\u540c\u7684\u67b6\u6784\u8def\u7ebf\uff1f\u5b83\u4eec\u5206\u522b\u662f Dense\uff08\u7a20\u5bc6\uff09\u6a21\u578b \u548c MoE\uff08Mixture of Experts\uff0c\u6df7\u5408\u4e13\u5bb6\uff09\u6a21\u578b\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e24\u79cd\u67b6\u6784\u4e0d\u4ec5\u51b3\u5b9a\u4e86\u6a21\u578b\u7684\u6027\u80fd\u8868\u73b0\uff0c\u66f4\u6df1\u523b\u5f71\u54cd\u7740\u8bad\u7ec3\u6210\u672c\u3001\u63a8\u7406\u6548\u7387\u548c\u5b9e\u9645\u90e8\u7f72\u65b9\u5f0f\u3002\u4eca\u5929\uff0c\u6211\u4eec\u5c31\u6765\u6df1\u5165\u6d45\u51fa\u5730\u804a\u804a\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u4e0e\u53d6\u820d\u3002<\/p>\n\n\n\n<p>\u968f\u7740\u5927\u6a21\u578b\u6280\u672f\u8fce\u6765\u98a0\u8986\u6027\u7a81\u7834\uff0c\u65b0\u5174AI\u5e94\u7528\u5927\u91cf\u6d8c\u73b0\uff0c\u4e0d\u65ad\u91cd\u5851\u7740\u4eba\u7c7b\u3001\u673a\u5668\u4e0e\u667a\u80fd\u7684\u5173\u7cfb\u3002<\/p>\n\n\n\n<p>MoE\u6df7\u5408\u4e13\u5bb6\u5927\u6a21\u578b\u6700\u8fd1\u7a76\u7adf\u6709\u591a\u706b\uff1f<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5728\u6b64\u524d\u7684GTC 2024\u4e0a\uff0c\u82f1\u4f1f\u8fbePPT\u4e0a\u7684\u4e00\u884c\u5c0f\u5b57\uff0c\u5438\u5f15\u4e86\u6574\u4e2a\u7845\u8c37\u7684\u76ee\u5149\u3002<br>\u201cGPT-MoE 1.8T\u201d<br>\u8fd9\u884c\u5c0f\u5b57\u4e00\u51fa\u6765\uff0cX\uff08\u63a8\u7279\uff09\u4e0a\u76f4\u63a5\u70b8\u9505\u4e86\u3002<br><\/pre>\n\n\n\n<p>\u201cGPT-4\u91c7\u7528\u4e86MoE\u67b6\u6784\u201d\uff0c\u8fd9\u6761\u6574\u4e2aAI\u5708\u75af\u4f20\u5df2\u4e45\u7684\u4f20\u8a00\uff0c\u7adf\u7136\u88ab\u82f1\u4f1f\u8fbe\u7ed9\u201c\u65e0\u610f\u4e2d\u201d\u5750\u5b9e\u4e86\u3002\u6d88\u606f\u4e00\u51fa\uff0c\u5927\u91cfAI\u5f00\u53d1\u8005\u4eec\u5728\u793e\u4ea4\u5e73\u53f0\u4e0a\u53d1\u5e16\u8ba8\u8bba\uff0c\u6709\u7684\u770b\u620f\u5410\u69fd\u3001\u6709\u7684\u8ba4\u771f\u5206\u6790\u3001\u6709\u7684\u5f00\u5c55\u6280\u672f\u5bf9\u6bd4\uff0c\u4e00\u65f6\u597d\u4e0d\u70ed\u95f9\u3002MoE\u5927\u6a21\u578b\u7684\u706b\u70ed\uff0c\u53ef\u89c1\u4e00\u6591\u3002<\/p>\n\n\n\n<p>\u8fd1\u534a\u5e74\u591a\u4ee5\u6765\uff0c\u5404\u7c7bMoE\u5927\u6a21\u578b\u66f4\u662f\u5c42\u51fa\u4e0d\u7a77\u3002\u5728\u6d77\u5916\uff0cOpenAI\u63a8\u51faGPT-4\u3001\u8c37\u6b4c\u63a8\u51faGemini\u3001Mistral AI\u63a8\u51faMistral\u3001\u8fde\u9a6c\u65af\u514bxAI\u7684\u6700\u65b0\u5927\u6a21\u578bGrok-1\u7528\u7684\u4e5f\u662fMoE\u67b6\u6784\u3002<\/p>\n\n\n\n<p>MoE\u7a76\u7adf\u662f\u4ec0\u4e48\uff1f\u5b83\u6709\u54ea\u4e9b\u6280\u672f\u539f\u7406\uff1f\u5b83\u7684\u4f18\u52bf\u548c\u7f3a\u70b9\u662f\u4ec0\u4e48\uff1f\u5b83\u53c8\u51ed\u4ec0\u4e48\u80fd\u6210\u4e3a\u5f53\u524d\u6700\u706b\u7684\u5927\u6a21\u578b\u6280\u672f\uff1f<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>Dense\u6a21\u578b\uff1a\u5168\u6808\u5de5\u7a0b\u5e08\u56e2\u961f\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5728\u6df1\u5165\u90e8\u7f72\u4e4b\u524d\uff0c\u6211\u4eec\u5fc5\u987b\u5148\u641e\u61c2\u8fd9\u4e24\u4e2a\u6838\u5fc3\u67b6\u6784\u7684\u533a\u522b\u3002\u4f60\u53ef\u4ee5\u628a\u5b83\u4eec\u60f3\u8c61\u6210\u4e24\u79cd\u4e0d\u540c\u7684\u201c\u516c\u53f8\u7ec4\u7ec7\u67b6\u6784\u201d\u3002<\/p>\n\n\n\n<p>Dense\u6a21\u578b\uff1a\u5168\u6808\u5de5\u7a0b\u5e08\u56e2\u961f<\/p>\n\n\n\n<p>Dense\u6a21\u578b\uff0c\u4e5f\u53eb\u7a20\u5bc6\u6a21\u578b\uff0c\u662f\u4f20\u7edf\u4e14\u7ecf\u5178\u7684\u67b6\u6784\u3002\u5b83\u7684\u5de5\u4f5c\u65b9\u5f0f\u5f88\u7b80\u5355\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u5168\u5458\u53c2\u4e0e<\/strong>\uff1a\u6a21\u578b\u91cc\u7684\u6bcf\u4e00\u4e2a\u201c\u795e\u7ecf\u5143\u201d\uff08\u53c2\u6570\uff09\u5728\u6bcf\u6b21\u5904\u7406\u4efb\u52a1\u65f6\u90fd\u4f1a\u88ab\u6fc0\u6d3b\u548c\u4f7f\u7528\u3002<\/li>\n\n\n\n<li><strong>\u7ed3\u6784\u7edf\u4e00<\/strong>\uff1a\u5c31\u50cf\u4e00\u4e2a\u7531\u5168\u6808\u5de5\u7a0b\u5e08\u7ec4\u6210\u7684\u56e2\u961f\uff0c\u6bcf\u4e2a\u4eba\u90fd\u8981\u61c2\u524d\u7aef\u3001\u540e\u7aef\u3001\u6570\u636e\u5e93\uff0c\u4efb\u4f55\u4efb\u52a1\u6765\u4e86\uff0c\u6574\u4e2a\u56e2\u961f\u90fd\u5f97\u4e0a\u3002<\/li>\n<\/ul>\n\n\n\n<p>Dense\u6a21\u578b\u662f\u6700\u4f20\u7edf\u3001\u6700\u76f4\u89c2\u7684\u5927\u6a21\u578b\u67b6\u6784\u3002\u5b83\u7684\u6838\u5fc3\u7279\u70b9\u662f\uff1a\u6bcf\u6b21\u524d\u5411\u4f20\u64ad\u65f6\uff0c\u6240\u6709\u53c2\u6570\u90fd\u4f1a\u88ab\u6fc0\u6d3b\u5e76\u53c2\u4e0e\u8ba1\u7b97\u3002<\/p>\n\n\n\n<p>\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u50cf\u65e9\u671f\u7684GPT-3\u3001LLaMA-1\/2\u3001ChatGLM\u7b49\uff0c\u90fd\u662f\u5178\u578b\u7684Dense\u6a21\u578b\u3002\u5047\u8bbe\u4e00\u4e2a\u6a21\u578b\u670970\u4ebf\u53c2\u6570\uff087B\uff09\uff0c\u90a3\u4e48\u65e0\u8bba\u4f60\u8f93\u5165\u4ec0\u4e48\u95ee\u9898\u2014\u2014\u54ea\u6015\u53ea\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u201c\u4f60\u597d\u201d\u2014\u2014\u8fd970\u4ebf\u4e2a\u53c2\u6570\u90fd\u4f1a\u88ab\u8c03\u7528\u4e00\u904d\u3002<\/p>\n\n\n\n<ul>\n<li>\u4f18\u70b9\uff1a\n<ul>\n<li>\u7a33\u5b9a\u53ef\u9760\uff1a\u7ed3\u6784\u7b80\u5355\uff0c\u8bad\u7ec3\u548c\u63a8\u7406\u7684\u884c\u4e3a\u53ef\u9884\u6d4b\u3002<\/li>\n\n\n\n<li>\u517c\u5bb9\u6027\u597d\uff1a\u51e0\u4e4e\u6240\u6709\u63a8\u7406\u6846\u67b6\u548c\u786c\u4ef6\u90fd\u5bf9\u5176\u6709\u6210\u719f\u4f18\u5316\u3002<\/li>\n\n\n\n<li>\u7cbe\u5ea6\u6709\u4fdd\u969c\uff1a\u53c2\u6570\u867d\u5c11\uff0c\u4f46\u6bcf\u4e2a\u53c2\u6570\u90fd\u7ecf\u8fc7\u5145\u5206\u8bad\u7ec3\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7f3a\u70b9\uff1a\n<ul>\n<li>\u6548\u7387\u74f6\u9888\uff1a\u65e0\u8bba\u4efb\u52a1\u7b80\u5355\u8fd8\u662f\u590d\u6742\uff0c\u90fd\u8981\u52a8\u7528\u5168\u90e8\u7b97\u529b\uff0c\u6709\u70b9\u201c\u6740\u9e21\u7528\u725b\u5200\u201d\u3002<\/li>\n\n\n\n<li>\u89c4\u6a21\u53d7\u9650\uff1a\u60f3\u8981\u63d0\u5347\u80fd\u529b\uff0c\u5c31\u5f97\u589e\u52a0\u53c2\u6570\uff0c\u6a21\u578b\u4f53\u79ef\u548c\u8ba1\u7b97\u6210\u672c\u4f1a\u7ebf\u6027\u589e\u957f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>Qwen3-4B\u5c31\u662f\u5178\u578b\u7684Dense\u6a21\u578b\u3002\u5b83\u768440\u4ebf\u53c2\u6570\u5728\u6bcf\u6b21\u63a8\u7406\u65f6\u90fd\u4f1a\u53c2\u4e0e\u8ba1\u7b97\u3002<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>MoE\u6a21\u578b\uff1a\u4e13\u5bb6\u987e\u95ee\u59d4\u5458\u4f1a<strong>\ud83d\udd16<\/strong><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u51b3Dense\u6a21\u578b\u7684\u6548\u7387\u74f6\u9888\uff0c\u7814\u7a76\u4eba\u5458\u63d0\u51fa\u4e86\u00a0<strong>MoE\uff08Mixture of Experts\uff09<\/strong>\u00a0\u67b6\u6784\u3002\u5176\u6838\u5fc3\u601d\u60f3\u6e90\u81ea\u201c<strong>\u5206\u800c\u6cbb\u4e4b<\/strong>\u201d\uff1a\u5c06\u6a21\u578b\u62c6\u5206\u6210\u591a\u4e2a\u201c\u4e13\u5bb6\u5b50\u7f51\u7edc\u201d\uff0c\u6bcf\u6b21\u53ea\u6fc0\u6d3b\u5176\u4e2d\u4e00\u90e8\u5206\uff0c\u6839\u636e\u8f93\u5165\u5185\u5bb9\u52a8\u6001\u9009\u62e9\u6700\u5408\u9002\u7684\u4e13\u5bb6\u7ec4\u5408\u3002<\/p>\n\n\n\n<p>MoE\uff08Mixture of Experts\uff0c\u6df7\u5408\u4e13\u5bb6\uff09\u6a21\u578b\u5219\u662f\u4e00\u79cd\u66f4\u201c\u806a\u660e\u201d\u7684\u67b6\u6784\uff1a<\/p>\n\n\n\n<ul>\n<li>\u4e13\u5bb6\u5206\u5de5\uff1a\u6a21\u578b\u7531\u8bb8\u591a\u4e2a\u201c\u5b50\u7f51\u7edc\u201d\uff08\u4e13\u5bb6\uff09\u7ec4\u6210\uff0c\u6bcf\u4e2a\u4e13\u5bb6\u53ea\u64c5\u957f\u5904\u7406\u67d0\u4e00\u7c7b\u4efb\u52a1\u3002<\/li>\n\n\n\n<li>\u52a8\u6001\u8def\u7531\uff1a\u6bcf\u6765\u4e00\u4e2a\u4efb\u52a1\uff0c\u4e00\u4e2a\u7279\u6b8a\u7684\u201c\u8def\u7531\u7f51\u7edc\u201d\u4f1a\u5224\u65ad\u8fd9\u4e2a\u4efb\u52a1\u5c5e\u4e8e\u54ea\u4e00\u7c7b\uff0c\u7136\u540e\u53ea\u8c03\u7528\u76f8\u5173\u76841\u4e2a\u6216\u51e0\u4e2a\u4e13\u5bb6\u6765\u5904\u7406\uff0c\u5176\u4ed6\u4e13\u5bb6\u201c\u4f11\u606f\u201d\u3002<\/li>\n\n\n\n<li>\u7a00\u758f\u6fc0\u6d3b\uff1a\u867d\u7136\u6a21\u578b\u603b\u53c2\u6570\u53ef\u80fd\u5f88\u5927\uff08\u6bd4\u5982\u4e0a\u5343\u4ebf\uff09\uff0c\u4f46\u6bcf\u6b21\u5b9e\u9645\u53c2\u4e0e\u8ba1\u7b97\u7684\u53ea\u662f\u5176\u4e2d\u4e00\u5c0f\u90e8\u5206\u3002<\/li>\n<\/ul>\n\n\n\n<p>MoE\u662f\u5927\u6a21\u578b\u67b6\u6784\u7684\u4e00\u79cd\uff0c\u5176\u6838\u5fc3\u5de5\u4f5c\u8bbe\u8ba1\u601d\u8def\u662f\u201c\u672f\u4e1a\u6709\u4e13\u653b\u201d\uff0c\u5373\u5c06\u4efb\u52a1\u5206\u95e8\u522b\u7c7b\uff0c\u7136\u540e\u5206\u7ed9\u591a\u4e2a\u201c\u4e13\u5bb6\u201d\u8fdb\u884c\u89e3\u51b3\u3002<\/p>\n\n\n\n<p>\u4e0eMoE\u76f8\u5bf9\u5e94\u7684\u6982\u5ff5\u662f\u7a20\u5bc6\uff08Dense\uff09\u6a21\u578b\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u5b83\u662f\u4e00\u4e2a\u201c\u901a\u624d\u201d\u6a21\u578b\u3002<\/p>\n\n\n\n<p>\u4e00\u4e2a\u901a\u624d\u80fd\u591f\u5904\u7406\u591a\u4e2a\u4e0d\u540c\u7684\u4efb\u52a1\uff0c\u4f46\u4e00\u7fa4\u4e13\u5bb6\u80fd\u591f\u66f4\u9ad8\u6548\u3001\u66f4\u4e13\u4e1a\u5730\u89e3\u51b3\u591a\u4e2a\u95ee\u9898\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"812\" height=\"1024\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44-812x1024.png\" alt=\"\" class=\"wp-image-20437\" style=\"width:376px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44-812x1024.png 812w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44-238x300.png 238w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44-768x969.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44-830x1047.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44-230x290.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44-350x442.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44-480x606.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-44.png 886w\" sizes=\"(max-width: 812px) 100vw, 812px\" 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class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"300\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-1024x300.png\" alt=\"\" class=\"wp-image-20441\" style=\"width:618px;height:auto\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-1024x300.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-300x88.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-768x225.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-1536x450.png 1536w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-830x243.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-230x67.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-350x103.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46-480x141.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2026\/03\/image-46.png 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