{"id":80994,"date":"2026-07-18T23:56:00","date_gmt":"2026-07-18T15:56:00","guid":{"rendered":"https:\/\/www.granitefirm.com\/blog\/?p=80994"},"modified":"2026-07-19T12:36:05","modified_gmt":"2026-07-19T04:36:05","slug":"hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/","title":{"rendered":"HBM\u662f\u5982\u4f55\u8a94\u751f\u7684\uff1f\u70ba\u4f55HBM\u5c0dAI\u5982\u6b64\u91cd\u8981\uff1f"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u986f\u793a\/\u96b1\u85cf\u5167\u5bb9\u76ee\u9304\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #ffffff;color:#ffffff\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #ffffff;color:#ffffff\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM%E7%B0%A1%E4%BB%8B\" >HBM\u7c21\u4ecb<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#%E4%BB%80%E9%BA%BC%E6%98%AFHBM%EF%BC%9F\" >\u4ec0\u9ebc\u662fHBM\uff1f<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM%E5%92%8C%E5%82%B3%E7%B5%B1%E8%A8%98%E6%86%B6%E9%AB%94%E7%9A%84%E6%AF%94%E8%BC%83\" >HBM\u548c\u50b3\u7d71\u8a18\u61b6\u9ad4\u7684\u6bd4\u8f03<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM%E7%9A%84%E9%87%8D%E8%A6%81%E6%80%A7\" >HBM\u7684\u91cd\u8981\u6027<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM%E7%82%BA%E4%BD%95%E6%88%90%E7%82%BAAI%E7%9A%84%E7%93%B6%E9%A0%B8%EF%BC%9F\" >HBM\u70ba\u4f55\u6210\u70baAI\u7684\u74f6\u9838\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#%E8%A8%98%E6%86%B6%E9%AB%94%E5%BB%A0%E5%95%86%E8%AD%B0%E5%83%B9%E6%AC%8A%E6%AD%A3%E5%9C%A8%E4%B8%8A%E5%8D%87\" >\u8a18\u61b6\u9ad4\u5ee0\u5546\u8b70\u50f9\u6b0a\u6b63\u5728\u4e0a\u5347<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM%E7%9A%84%E8%AA%94%E7%94%9F\" >HBM\u7684\u8a94\u751f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM%E7%9A%84%E5%8E%9F%E5%A7%8B%E6%83%B3%E6%B3%95%E4%BE%86%E8%87%AA%E8%B6%85%E5%BE%AE\" >HBM\u7684\u539f\u59cb\u60f3\u6cd5\u4f86\u81ea\u8d85\u5fae<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#SK%E6%B5%B7%E5%8A%9B%E5%A3%AB%E6%98%AF%E9%A6%96%E5%AE%B6HBM%E7%9A%84%E4%B8%BB%E6%B5%81%E9%96%8B%E7%99%BC%E5%95%86\" >SK\u6d77\u529b\u58eb\u662f\u9996\u5bb6HBM\u7684\u4e3b\u6d41\u958b\u767c\u5546<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM1%E5%8F%AB%E5%A5%BD%E4%B8%8D%E5%8F%AB%E5%BA%A7\" >HBM1\u53eb\u597d\u4e0d\u53eb\u5ea7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM%E6%89%8D%E6%98%AFAI%E7%9A%84%E6%A0%B8%E5%BF%83\" >HBM\u624d\u662fAI\u7684\u6838\u5fc3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7%E8%AE%93HBM%E9%87%8D%E7%8D%B2%E9%87%8D%E8%A6%96\" >\u4eba\u5de5\u667a\u6167\u8b93HBM\u91cd\u7372\u91cd\u8996<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#AI%E9%81%8B%E7%AE%97%E7%9A%84%E4%B8%AD%E5%BF%83%E6%98%AF%E8%A8%98%E6%86%B6%E9%AB%94%E8%80%8C%E9%9D%9EGPU\" >AI\u904b\u7b97\u7684\u4e2d\u5fc3\u662f\u8a18\u61b6\u9ad4\u800c\u975eGPU<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#%E4%B8%89%E6%98%9F%E9%9B%BB%E5%AD%90%E8%88%87_SK_%E6%B5%B7%E5%8A%9B%E5%A3%AB%E7%9A%84%E9%9B%99%E5%AF%A1%E4%BD%94\" >\u4e09\u661f\u96fb\u5b50\u8207 SK \u6d77\u529b\u58eb\u7684\u96d9\u5be1\u4f54<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM%E7%9A%84%E4%B8%8B%E4%B8%80%E6%AD%A5\" >HBM\u7684\u4e0b\u4e00\u6b65<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#HBM_%E4%B9%8B%E5%BE%8C_HBF_%E8%88%87_HBS_%E5%B0%87%E6%A7%8B%E5%BB%BA%E5%88%86%E5%B1%A4%E8%A8%98%E6%86%B6%E9%AB%94%E9%AB%94%E7%B3%BB\" >HBM \u4e4b\u5f8c HBF \u8207 HBS \u5c07\u69cb\u5efa\u5206\u5c64\u8a18\u61b6\u9ad4\u9ad4\u7cfb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#%E6%9C%AA%E4%BE%86%E8%B4%8F%E5%AE%B6%E4%B8%8D%E5%8F%AA%E6%98%AF_GPU_%E5%85%AC%E5%8F%B8\" >\u672a\u4f86\u8d0f\u5bb6\u4e0d\u53ea\u662f GPU \u516c\u53f8<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/#%E7%9B%B8%E9%97%9C%E6%96%87%E7%AB%A0\" >\u76f8\u95dc\u6587\u7ae0<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM%E7%B0%A1%E4%BB%8B\"><\/span>HBM\u7c21\u4ecb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BB%80%E9%BA%BC%E6%98%AFHBM%EF%BC%9F\"><\/span>\u4ec0\u9ebc\u662fHBM\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HBM\uff08\u9ad8\u983b\u5bec\u8a18\u61b6\u9ad4\uff0cHigh Bandwidth Memory\uff09<mark>\u662f\u4e00\u7a2e\u5c08\u70baAI\u904b\u7b97\u8207\u9ad8\u6548\u80fd\u8655\u7406\u5668\u8a2d\u8a08\u7684\u7acb\u9ad4\u5806\u758a\u5f0fDRAM<\/mark>\u3002\u5b83\u900f\u904e\u77fd\u7a7f\u5b54\uff08TSV\uff09\u6280\u8853\u5782\u76f4\u5806\u758a\u591a\u9846\u6676\u7247\uff0c\u5c07\u983b\u5bec\u8207\u80fd\u6548\u63d0\u5347\u81f3\u50b3\u7d71\u8a18\u61b6\u9ad4\u7684\u5341\u5e7e\u500d\uff0c\u662fAI\u6676\u7247\u5f97\u4ee5\u8655\u7406\u9f90\u5927\u6d77\u91cf\u8cc7\u6599\u7684\u95dc\u9375\u57fa\u790e\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM%E5%92%8C%E5%82%B3%E7%B5%B1%E8%A8%98%E6%86%B6%E9%AB%94%E7%9A%84%E6%AF%94%E8%BC%83\"><\/span>HBM\u548c\u50b3\u7d71\u8a18\u61b6\u9ad4\u7684\u6bd4\u8f03<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>HBM \u7684\u672c\u8cea\u662f\u628a\u591a\u5c64 DRAM \u5782\u76f4\u5806\u758a\uff0c\u4e26\u901a\u904e TSV \u7845\u901a\u5b54\u548c\u8d85\u5bec\u63a5\u53e3\u9023\u63a5 AI 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Wall\u3002\u5927\u6a21\u578b\u5728\u63a8\u7406\u6216\u8a13\u7df4\u6642\uff0cGPU \u9700\u8981\u983b\u7e41\u3001\u53cd\u5fa9\u5730\u8b80\u53d6\u6578\u767e\u5104\u53c3\u6578\u7684\u6a21\u578b\u6b0a\u91cd\u548c\u6d77\u91cf\u7684 KV Cache \u9375\u503c\u7de9\u5b58\u3002\u5982\u679c\u8a18\u61b6\u9ad4\u50b3\u8f38\u901f\u5ea6\u8ddf\u4e0d\u4e0a\uff0cGPU \u7b97\u529b\u518d\u5f37\u4e5f\u53ea\u80fd\u62cd\u8457\u684c\u5b50\u4e7e\u7b49\u6578\u64da\u3002<\/p>\n\n\n\n<p>\u50b3\u7d71\u7684 DDR \u8a18\u61b6\u9ad4\u63d2\u5728\u4e3b\u677f\u4e0a\uff0c\u8ddd\u96e2 GPU \u592a\u9060\uff0c\u4fe1\u865f\u50b3\u8f38\u6709\u5ef6\u9072\u4e14\u529f\u8017\u6975\u9ad8\uff1b\u800c GDDR \u96d6\u7136\u901f\u5ea6\u5feb\uff0c\u4f46\u53d7\u9650\u65bc\u6676\u7247\u5468\u908a\u9762\u7a4d\uff0c\u7121\u6cd5\u5806\u758a\u592a\u591a\u9846\u7c92\uff0c\u5bb9\u91cf\u548c\u5e36\u5bec\u5f88\u5feb\u5c31\u6703\u89f8\u53ca\u5929\u82b1\u677f\u3002<\/p>\n\n\n\n<p>\u65e9\u671f HBM \u63a5\u53e3\u5bec\u5ea6\u9054\u5230 1024 \u4f4d\uff0cHBM4 \u64f4\u5c55\u5230 2048 \u500b I\/O\u3002SK \u6d77\u529b\u58eb\u62ab\u9732\u5176 HBM4 \u5e36\u5bec\u9054\u5230\u4e0a\u4e00\u4ee3\u7684 2.54 \u500d\uff0c\u529f\u8017\u6548\u7387\u63d0\u9ad8\u8d85\u904e 40%\u3002NVIDIA H200 \u5247\u914d\u5099 141GB HBM3E\uff0c\u8a18\u61b6\u9ad4\u5e36\u5bec\u9054\u5230 4.8TB\/s\u3002<\/p>\n\n\n\n<p>\u95dc\u65bcSK\u6d77\u529b\u58eb\uff0c\u8acb\u898b\u6211\u7684\u53e6\u4e00\u5247\u8cbc\u6587\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/06\/ai%e8%ae%93sk%e6%b5%b7%e5%8a%9b%e5%a3%ab%e6%88%90%e7%82%ba%e8%a8%98%e6%86%b6%e9%ab%94%e7%9a%84%e9%a0%98%e5%85%88%e5%bb%a0%e5%95%86\/\">AI\u8b93SK\u6d77\u529b\u58eb\u6210\u70ba\u8a18\u61b6\u9ad4\u7684\u9818\u5148\u5ee0\u5546<\/a>\u300b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM%E7%9A%84%E9%87%8D%E8%A6%81%E6%80%A7\"><\/span>HBM\u7684\u91cd\u8981\u6027<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM%E7%82%BA%E4%BD%95%E6%88%90%E7%82%BAAI%E7%9A%84%E7%93%B6%E9%A0%B8%EF%BC%9F\"><\/span>HBM\u70ba\u4f55\u6210\u70baAI\u7684\u74f6\u9838\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>GPU \u6027\u80fd\u63d0\u5347\u5df2\u7d93\u8d8a\u4f86\u8d8a\u4f9d\u8cf4\u8a18\u61b6\u9ad4\u5bb9\u91cf\u548c\u5e36\u5bec\u540c\u6b65\u5347\u7d1a\u3002<\/p>\n\n\n\n<p>\u5728\u9010 token \u63a8\u7406\u968e\u6bb5\uff0c\u7cfb\u7d71\u9700\u8981\u53cd\u5fa9\u8b80\u53d6\u6a21\u578b\u6b0a\u91cd\uff0c\u4e26\u66f4\u65b0\u548c\u8a2a\u554f KV Cache\u3002\u6a21\u578b\u8d8a\u5927\u3001\u4e0a\u4e0b\u6587\u8d8a\u9577\u3001\u4f75\u767c\u7528\u6236\u8d8a\u591a\uff0c\u9700\u8981\u642c\u904b\u7684\u6578\u64da\u5c31\u8d8a\u591a\u3002<\/p>\n\n\n\n<p>\u8a08\u7b97\u55ae\u5143\u96d6\u7136\u80fd\u5920\u5feb\u901f\u5b8c\u6210\u77e9\u9663\u904b\u7b97\uff0c\u537b\u53ef\u80fd\u9577\u6642\u9593\u7b49\u5f85\u4e0b\u4e00\u6279\u6578\u64da\u5230\u9054\u3002<\/p>\n\n\n\n<p>AI \u5373\u8a18\u61b6\u9ad4\u4e0d\u662f\u8aaa\u8a08\u7b97\u6676\u7247\u5931\u53bb\u50f9\u503c\uff0c\u800c\u662f\u7cfb\u7d71\u74f6\u9838\u5df2\u5f9e\u55ae\u7d14\u7684\u6d6e\u9ede\u904b\u7b97\u80fd\u529b\uff0c\u8f49\u5411\u8a08\u7b97\u3001\u5e36\u5bec\u3001\u5bb9\u91cf\u548c\u4e92\u9023\u4e4b\u9593\u7684\u5e73\u8861\u3002<\/p>\n\n\n\n<p>\u53ea\u64f4\u5927 GPU \u9762\u7a4d\u800c\u4e0d\u63d0\u9ad8\u8a18\u61b6\u9ad4\u4f9b\u7d66\u80fd\u529b\uff0c\u65b0\u589e\u7b97\u529b\u5f88\u96e3\u88ab\u5145\u5206\u5229\u7528\u3002\u6240\u4ee5 HBM \u9010\u6f38\u6210\u70ba AI \u7684\u6838\u5fc3\u6230\u7565\u8cc7\u7522\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%A8%98%E6%86%B6%E9%AB%94%E5%BB%A0%E5%95%86%E8%AD%B0%E5%83%B9%E6%AC%8A%E6%AD%A3%E5%9C%A8%E4%B8%8A%E5%8D%87\"><\/span>\u8a18\u61b6\u9ad4\u5ee0\u5546\u8b70\u50f9\u6b0a\u6b63\u5728\u4e0a\u5347<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8a13\u7df4\u968e\u6bb5\u9700\u8981\u6975\u9ad8\u7b97\u529b\uff0c\u4f46\u4efb\u52d9\u901a\u5e38\u96c6\u4e2d\u5728\u5c11\u6578\u5927\u578b\u96c6\u7fa4\uff1b\u63a8\u7406\u968e\u6bb5\u5247\u8981\u9762\u5c0d\u6d77\u91cf\u7528\u6236\u3001\u9577\u4e0a\u4e0b\u6587\u3001\u591a\u6a21\u614b\u8f38\u5165\u548c\u6301\u7e8c\u904b\u884c\u7684 AI \u667a\u6167\u9ad4\u3002<\/p>\n\n\n\n<p>\u96a8\u8457 AI \u5f9e\u6a21\u578b\u958b\u767c\u8d70\u5411\u5546\u696d\u90e8\u7f72\uff0c\u63a8\u7406\u5c0d\u8a18\u61b6\u9ad4\u5bb9\u91cf\u3001\u5e36\u5bec\u548c\u80fd\u8017\u7684\u8981\u6c42\u53ef\u80fd\u66f4\u5177\u6301\u7e8c\u6027\u3002<\/p>\n\n\n\n<p>\u9019\u4e00\u8b8a\u5316\u6b63\u5728\u63a8\u52d5 HBM \u5f9e\u6a19\u6e96\u5316\u7522\u54c1\u8f49\u5411\u5b9a\u5236\u5316\u7cfb\u7d71\u90e8\u4ef6\u3002HBM4 \u958b\u59cb\u5f15\u5165\u66f4\u8907\u96dc\u7684\u908f\u8f2f\u57fa\u5e95\u6676\u7247\uff0c\u8a18\u61b6\u9ad4\u63a7\u5236\u3001\u63a5\u53e3\u548c\u90e8\u5206\u8a08\u7b97\u529f\u80fd\u53ef\u4ee5\u6839\u64da NVIDIA\u3001Google\u3001Microsoft\u3001AMD \u7b49\u5ba2\u6236\u7684\u52a0\u901f\u5668\u67b6\u69cb\u5171\u540c\u8a2d\u8a08\u3002<\/p>\n\n\n\n<p>\u8a18\u61b6\u9ad4\u5ee0\u5546\u4e0d\u518d\u53ea\u662f\u751f\u7522\u901a\u7528\u9846\u7c92\uff0c\u800c\u662f\u5728\u7814\u767c\u521d\u671f\u5c31\u53c3\u8207\u7cfb\u7d71\u5b9a\u7fa9\u3002\u5b9a\u5236\u5316\u610f\u5473\u8457\u66f4\u9577\u7684\u8a8d\u8b49\u9031\u671f\u3001\u66f4\u9ad8\u7684\u5207\u63db\u6210\u672c\u548c\u66f4\u65e9\u7684\u7522\u80fd\u9396\u5b9a\u3002<\/p>\n\n\n\n<p>\u5ba2\u6236\u9700\u8981\u63d0\u524d\u78ba\u5b9a\u898f\u683c\u548c\u4ea4\u4ed8\u6642\u9593\uff0c\u4f9b\u61c9\u5546\u5247\u6839\u64da\u9577\u671f\u5354\u8b70\u5b89\u6392\u6676\u5713\u3001\u5c01\u88dd\u548c\u8a2d\u5099\u6295\u8cc7\u3002\u6a19\u6e96\u5316\u63a1\u8cfc\u6b63\u5728\u8f49\u5411\u96d9\u65b9\u5171\u540c\u627f\u64d4\u7814\u767c\u548c\u7522\u80fd\u98a8\u96aa\u3002<\/p>\n\n\n\n<p>\u4f46\u300c\u7532\u4e59\u65b9\u5b8c\u5168\u9006\u8f49\u300d\u4ecd\u662f\u904e\u5ea6\u6982\u62ec\u3002NVIDIA \u548c\u96f2\u5ee0\u5546\u638c\u63e1\u7cfb\u7d71\u67b6\u69cb\u3001\u8edf\u4ef6\u751f\u614b\u8207\u6700\u7d42\u8a02\u55ae\uff0c\u4ecd\u6709\u5f37\u5927\u8b70\u50f9\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u4e09\u661f\u3001SK \u6d77\u529b\u58eb\u548c\u7f8e\u5149\u5247\u901a\u904e\u6280\u8853\u3001\u826f\u7387\u548c\u6709\u9650\u7522\u80fd\u7372\u5f97\u66f4\u9ad8\u8a71\u8a9e\u6b0a\u3002\u771f\u6b63\u767c\u751f\u7684\u8b8a\u5316\uff0c\u662f\u8a18\u61b6\u9ad4\u5f9e\u53ef\u66ff\u63db\u96f6\u90e8\u4ef6\u8b8a\u6210\u5f71\u97ff\u6574\u500b\u5e73\u53f0\u4e0a\u5e02\u7bc0\u594f\u7684\u95dc\u9375\u90e8\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM%E7%9A%84%E8%AA%94%E7%94%9F\"><\/span>HBM\u7684\u8a94\u751f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM%E7%9A%84%E5%8E%9F%E5%A7%8B%E6%83%B3%E6%B3%95%E4%BE%86%E8%87%AA%E8%B6%85%E5%BE%AE\"><\/span>HBM\u7684\u539f\u59cb\u60f3\u6cd5\u4f86\u81ea\u8d85\u5fae<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u9019\u500b\u60f3\u6cd5\u4e0d\u662fSK\u6d77\u529b\u58eb\u7684\u539f\u5275\u3002 <a href=\"https:\/\/newsroom.lamresearch.com\/high-bandwidth-memory-explained-semi-101?blog=true\" target=\"_blank\" rel=\"noopener\">1990\u5e74\u4ee3\u5c31\u6709\u4eba\u63d0\u51fa3D\u5806\u758aDRAM\u7684\u8a2d\u60f3\uff0c\u4f46\u4e00\u76f4\u5361\u5728\u826f\u7387\u548c\u6210\u672c\u4e0a\u7121\u6cd5\u843d\u5730\u3002\u771f\u6b63\u8b93HBM\u5f9e\u8ad6\u6587\u8d70\u5411\u7522\u54c1\u7684\uff0c\u662f\u8d85\u5fae\uff08\u7f8e\u80a1\u4ee3\u78bc:AMD\uff09\u3002<\/a><\/p>\n\n\n\n<p>2013\u5e74\uff0cAMD\u6b63\u5728\u70ba\u4e0b\u4e00\u4ee3GPU\u5c0b\u627e\u986f\u5b58\u65b9\u6848\u3002\u4ed6\u5011\u767c\u73fe\uff0c\u50b3\u7d71GDDR5\u7684\u983b\u5bec\u5df2\u7d93\u89f8\u9802\uff0c\u5373\u4fbf\u628a\u983b\u7387\u62c9\u52307Gbps\uff0c512-bit\u4f4d\u5bec\u4e0b\u4e5f\u53ea\u80fd\u63d0\u4f9b\u4e0d\u5230360GB\/s\u7684\u983b\u5bec\uff0c\u9060\u9060\u4e0d\u5920\u9935\u98fd\u672a\u4f86GPU\u6050\u6016\u7684\u5e73\u884c\u904b\u7b97\u9700\u6c42\u3002 AMD\u63d0\u51fa\u4e86\u4e00\u500b\u5927\u81bd\u7684\u8a2d\u60f3\uff1a\u628a\u986f\u793a\u8a18\u61b6\u9ad4\u548cGPU\u6838\u5fc3\u505a\u5728\u540c\u4e00\u584a\u77fd\u4e2d\u4ecb\u5c64\uff08Interposer\uff09\u4e0a\uff0c\u7528\u66f4\u5bec\u7684\u4ecb\u9762\uff081024-bit\uff09\u548c\u66f4\u4f4e\u7684\u96fb\u58d3\uff0c\u63db\u53d6\u6578\u500d\u7684\u983b\u5bec\u8e8d\u5347\u3002<\/p>\n\n\n\n<p>\u9019\u5c31\u662fHBM\u7684\u96db\u5f62\u3002\u5728AMD\u521d\u671f\u7684HBM\u7814\u767c\u8207\u843d\u5be6\u968e\u6bb5\uff0cSK\u6d77\u529b\u58eb\u662fAMD\u6700\u7dca\u5bc6\u4e14\u6700\u7a4d\u6975\u7684\u5408\u4f5c\u65b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"SK%E6%B5%B7%E5%8A%9B%E5%A3%AB%E6%98%AF%E9%A6%96%E5%AE%B6HBM%E7%9A%84%E4%B8%BB%E6%B5%81%E9%96%8B%E7%99%BC%E5%95%86\"><\/span>SK\u6d77\u529b\u58eb\u662f\u9996\u5bb6HBM\u7684\u4e3b\u6d41\u958b\u767c\u5546<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>2013\u5e74\uff0cSK\u6d77\u529b\u58eb\u628aTSV\u77fd\u901a\u5b54\u6280\u8853\u61c9\u7528\u5230DRAM\u4e0a\uff0c\u6210\u529f\u958b\u767c\u51fa\u7b2c\u4e00\u4ee3\u9ad8\u983b\u5bec\u8a18\u61b6\u9ad4HBM\u3002<\/p>\n\n\n\n<p>2014\u5e74\u521d\uff0cSK\u6d77\u529b\u58eb\u5728\u97d3\u570b\u4eac\u757f\u9053\u5229\u5ddd\u5de5\u5ee0\u6d41\u7247\u4e86\u7b2c\u4e00\u98464-Hi\uff084\u5c64\u5806\u758a\uff09\u7684HBM\u6a23\u54c1\u3002\u90a3\u662f\u4e00\u9846\u6307\u7532\u84cb\u5927\u5c0f\u3001\u539a\u5ea6\u50c5\u7d04200\u5fae\u7c73\u7684\u77fd\u7247\uff0c4\u98462Gb DRAM die\u901a\u904e\u7d045000\u500bTSV\u901a\u9053\u5782\u76f4\u4e92\u806f\u3002<\/p>\n\n\n\n<p>AMD\u62cd\u677f\u7c3d\u4e0b\u4e86\u7b2c\u4e00\u4efd\u5546\u696d\u8a02\u55ae\u3002 2015\u5e746\u6708\uff0cAMD Radeon R9 Fury X\u767c\u5e03\uff0c\u9019\u662f\u5168\u7403\u7b2c\u4e00\u6b3e\u642d\u8f09HBM\u7684\u5546\u7528\u7522\u54c1\u3002 512GB\/s\u7684\u983b\u5bec\uff0c\u662f\u540c\u671fGTX 980Ti\u7684\u7d041.5\u500d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM1%E5%8F%AB%E5%A5%BD%E4%B8%8D%E5%8F%AB%E5%BA%A7\"><\/span>HBM1\u53eb\u597d\u4e0d\u53eb\u5ea7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HBM1\u5728\u5e02\u5834\u4e0a\u8d0f\u5f97\u4e86\u540d\u8072\uff0c\u4f46\u6c92\u6709\u8d0f\u5f97\u8a02\u55ae\u3002<\/p>\n\n\n\n<p>Fury X\u92b7\u91cf\u4e0d\u5982\u9810\u671f\uff0cAMD\u7684GPU\u696d\u52d9\u96a8\u5f8c\u5e7e\u5e74\u9677\u5165\u4f4e\u8c37\u3002\u5f9e\u6574\u500b2016\u52302019\u5e74\uff0cHBM1\u3001HBM2\u7684\u5e02\u5834\u5e7e\u4e4e\u88abAI\u548c\u9ad8\u968e\u986f\u793a\u5361\u7684\u300c\u6162\u71b1\u300d\u6240\u51cd\u7d50\u3002<\/p>\n\n\n\n<p>\u90a3\u6bb5\u6642\u671f\uff0cSK\u6d77\u529b\u58eb\u7684HBM\u5718\u968a\u5728\u516c\u53f8\u5167\u90e8\u5730\u4f4d\u5fae\u5999\u3002\u8ca1\u5831\u4e0a\uff0cHBM\u696d\u52d9\u9577\u671f\u662f\u300c\u8667\u640d\u6216\u6301\u5e73\u300d\u7684\u72c0\u614b\uff0c\u5728AI\u5c1a\u672a\u7206\u767c\u524d\uff0cHBM\u53ea\u662f\u89d2\u843d\u8499\u5875\u7684\u73cd\u73e0\u3002<\/p>\n\n\n\n<p>\u4f46SK\u6d77\u529b\u58eb\u6c92\u6709\u505c\u4e0b\u4f86\u3002 22016\u5e741\u6708\uff0cJEDEC\u6b63\u5f0f\u767c\u8868HBM2\u6a19\u6e96\uff0cSK\u6d77\u529b\u58eb\u662f\u6838\u5fc3\u6210\u54e1\uff1b2018\u5e74\uff0c\u4ed6\u5011\u7387\u5148\u696d\u754c\u91cf\u75228-Hi HBM2\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM%E6%89%8D%E6%98%AFAI%E7%9A%84%E6%A0%B8%E5%BF%83\"><\/span>HBM\u624d\u662fAI\u7684\u6838\u5fc3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7%E8%AE%93HBM%E9%87%8D%E7%8D%B2%E9%87%8D%E8%A6%96\"><\/span>\u4eba\u5de5\u667a\u6167\u8b93HBM\u91cd\u7372\u91cd\u8996<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u76f4\u5230AI\u4f86\u4e86\u3002 2020\u5e74OpenAI\u63a8\u51faGPT-3\uff0c\u5168\u7403AI\u7b97\u529b\u9700\u6c42\u4e95\u5674\u3002\u4f462020\u52302022\u4e0a\u534a\u5e74\u7684SK\u6d77\u529b\u200b\u200b\u58eb\uff0c\u4e26\u6c92\u6709\u771f\u6b63\u5403\u5230AI\u7684\u7d05\u5229\u3002\u9019\u5bb6\u516c\u53f8\u9084\u5728\u5132\u5b58\u4e0b\u884c\u9031\u671f\u7684\u5c3e\u5df4\u88e1\u6399\u624e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"AI%E9%81%8B%E7%AE%97%E7%9A%84%E4%B8%AD%E5%BF%83%E6%98%AF%E8%A8%98%E6%86%B6%E9%AB%94%E8%80%8C%E9%9D%9EGPU\"><\/span>AI\u904b\u7b97\u7684\u4e2d\u5fc3\u662f\u8a18\u61b6\u9ad4\u800c\u975eGPU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u300c\u5373\u4f7f\u5b89\u88dd 100 \u842c\u53f0 NVIDIA GPU\uff0c\u5be6\u969b\u5de5\u4f5c\u6642\u9593\u4e5f\u53ea\u6709 10%\uff0c\u300d\u88ab\u7a31\u70ba HBM \u4e4b\u7236\u7684\u97d3\u570b\u79d1\u5b78\u6280\u8853\u9662 (KAIST) \u6559\u6388\u91d1\u6b63\u6d69\u5728\u6700\u8fd1\u4e00\u6b21\u63a1\u8a2a\u4e2d\u8aaa\u9053\u3002\u5176\u9918 90% \u6642\u9593\uff0cGPU \u90fd\u5728\u7b49\u5f85\u8a18\u61b6\u9ad4\u4e2d\u7684\u6578\u64da\u5230\u4f86\uff0c\u57fa\u672c\u4e0a\u662f\u5728\u9592\u7f6e\u3002HBM\u4e4b\u7236\u91d1\u6b63\u6d69\uff1aAI\u672c\u8cea\u5c31\u662f\u8a18\u61b6\u9ad4\u3002<\/p>\n\n\n\n<p>\u539f\u56e0\u5f88\u7c21\u55ae\u3002\u6bcf\u6b21 AI \u8f38\u51fa\u4e00\u500b\u55ae\u8a5e\u7684\u7b54\u6848\u6642\uff0c\u90fd\u9700\u8981\u5f9e HBM \u8b80\u53d6\u6578\u64da\u4e26\u91cd\u65b0\u5beb\u5165\uff0c\u800c\u9019\u500b\u8b80\u5beb\u6642\u9593\u5e7e\u4e4e\u4f54\u7528\u4e86\u5168\u90e8\u6642\u9593\u3002<\/p>\n\n\n\n<p>\u5373\u4f7f\u512a\u5316\u7b97\u6cd5\uff0cGPU \u4e5f\u5f88\u96e3\u8d85\u904e 30% \u7684\u5229\u7528\u7387\u3002\u56e0\u6b64\u91d1\u6559\u6388\u5f37\u8abf AI \u80fd\u529b\u6700\u7d42\u7531\u8a18\u61b6\u9ad4\u6c7a\u5b9a\uff0cAI \u672c\u8cea\u4e0a\u5c31\u662f\u8a18\u61b6\u9ad4\u3002<\/p>\n\n\n\n<p>\u5c40\u52e2\u8b8a\u5316\u7684\u4fe1\u865f\u4e5f\u5f88\u660e\u986f\u3002\u96a8\u8457\u5f9e\u8a13\u7df4\u6642\u4ee3\u8f49\u5411\u63a8\u7406\u6642\u4ee3\uff0c\u8a18\u61b6\u9ad4\u9700\u6c42\u7206\u70b8\u5f0f\u589e\u9577\uff0c\u5f9e HBM4 \u958b\u59cb\u4e0d\u518d\u662f\u6a19\u6e96\u7522\u54c1\uff0c\u800c\u662f\u63d0\u524d\u8207\u5ba2\u6236\u7d04\u5b9a\u6578\u91cf\u7684\u5b9a\u5236\u5316\u751f\u7522\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%89%E6%98%9F%E9%9B%BB%E5%AD%90%E8%88%87_SK_%E6%B5%B7%E5%8A%9B%E5%A3%AB%E7%9A%84%E9%9B%99%E5%AF%A1%E4%BD%94\"><\/span>\u4e09\u661f\u96fb\u5b50\u8207 SK \u6d77\u529b\u58eb\u7684\u96d9\u5be1\u4f54<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u9019\u662f\u4e00\u500b\u8cb7\u65b9\u4e0d\u518d\u4e3b\u5c0e\u3001\u8ce3\u65b9\u6c7a\u5b9a\u50f9\u683c\u7684\u5e02\u5834\uff0c\u7532\u4e59\u95dc\u4fc2\u5b8c\u5168\u985b\u5012\u3002\u9019\u4e5f\u662f\u4e09\u661f\u96fb\u5b50\u8207 SK \u6d77\u529b\u58eb\u5408\u8a08\u71df\u696d\u5229\u6f64\u9810\u8a08\u9054\u5230 500 \u842c\u5104~ 600 \u842c\u5104\u97d3\u5143\u4e26\u975e\u7a7a\u7a74\u4f86\u98a8\u7684\u539f\u56e0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM%E7%9A%84%E4%B8%8B%E4%B8%80%E6%AD%A5\"><\/span>HBM\u7684\u4e0b\u4e00\u6b65<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HBM_%E4%B9%8B%E5%BE%8C_HBF_%E8%88%87_HBS_%E5%B0%87%E6%A7%8B%E5%BB%BA%E5%88%86%E5%B1%A4%E8%A8%98%E6%86%B6%E9%AB%94%E9%AB%94%E7%B3%BB\"><\/span>HBM \u4e4b\u5f8c HBF \u8207 HBS \u5c07\u69cb\u5efa\u5206\u5c64\u8a18\u61b6\u9ad4\u9ad4\u7cfb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HBM \u89e3\u6c7a\u4e86\u901f\u5ea6\u554f\u984c\uff0c\u537b\u4ecd\u53d7\u5bb9\u91cf\u3001\u6210\u672c\u548c\u5c01\u88dd\u9762\u7a4d\u9650\u5236\u3002\u96a8\u8457\u6a21\u578b\u53c3\u6578\u3001KV Cache \u548c\u591a\u6a21\u614b\u6578\u64da\u7e7c\u7e8c\u589e\u9577\uff0c\u628a\u5168\u90e8\u6578\u64da\u9577\u671f\u653e\u5728\u6602\u8cb4\u7684 DRAM \u4e2d\u4e26\u4e0d\u7d93\u6fdf\uff0cHBF \u7531\u6b64\u6210\u70ba\u4e0b\u4e00\u689d\u6280\u8853\u8def\u7dda\u3002<\/p>\n\n\n\n<p>HBF \u53ef\u4ee5\u7406\u89e3\u70ba\u4ee5\u9ad8\u4e26\u884c\u65b9\u5f0f\u5806\u758a NAND Flash\uff0c\u5728\u63a5\u8fd1 HBM \u7684\u7269\u7406\u5f62\u614b\u4e0b\u63d0\u4f9b\u66f4\u5927\u5bb9\u91cf\u3002<\/p>\n\n\n\n<p>Sandisk (\u7f8e\u80a1\u4ee3\u78bc:SNDK)\u63d0\u51fa\u5728\u76f8\u8fd1\u6210\u672c\u4e0b\u5be6\u73fe HBM \u7d04 8 \u81f3 16 \u500d\u7684\u5bb9\u91cf\uff0c\u4e26\u8a08\u5283\u5728 2026 \u5e74\u4e0b\u534a\u5e74\u63d0\u4f9b\u9996\u6279\u6a23\u54c1\u30012027 \u5e74\u521d\u63a8\u52d5\u642d\u8f09 HBF \u7684\u63a8\u7406\u8a2d\u5099\u9001\u6a23\u3002<\/p>\n\n\n\n<p>HBF \u901f\u5ea6\u4f4e\u65bc HBM\uff0c\u4f46\u5bb9\u91cf\u66f4\u5927\u3001\u55ae\u4f4d\u6210\u672c\u66f4\u4f4e\uff0c\u9069\u5408\u4fdd\u5b58\u6a21\u578b\u6b0a\u91cd\u7b49\u8b80\u53d6\u578b\u6578\u64da\u3002<\/p>\n\n\n\n<p>\u672a\u4f86\u53ef\u80fd\u5f62\u6210\u5206\u5c64\u7d50\u69cb\uff1aHBM \u627f\u64d4\u300c\u71b1\u6578\u64da\u300d\uff0cHBF \u5b58\u653e\u300c\u51b7\u6578\u64da\u300d\uff0c\u666e\u901a SSD \u548c\u7db2\u7d61\u8a18\u61b6\u9ad4\u4f4d\u65bc\u66f4\u4e0b\u5c64\u3002<\/p>\n\n\n\n<p>\u6578\u64da\u6839\u64da\u8a2a\u554f\u983b\u7387\u5728\u4e0d\u540c\u5c64\u7d1a\u4e4b\u9593\u79fb\u52d5\u3002HBF \u4e0d\u662f\u66ff\u4ee3 HBM\uff0c\u800c\u662f\u70ba\u63a8\u7406\u6642\u4ee3\u589e\u52a0\u65b0\u7684\u5bb9\u91cf\u5c64\u3002<\/p>\n\n\n\n<p>\u88ab\u7a31\u70ba HBM \u4e4b\u7236\u7684\u97d3\u570b\u79d1\u5b78\u6280\u8853\u9662 (KAIST) \u6559\u6388\u91d1\u6b63\u6d69\u9032\u4e00\u6b65\u63d0\u51fa HBS \u5373 High Bandwidth SRAM\u3002SRAM \u5ef6\u9072\u66f4\u4f4e\uff0c\u4f46\u6210\u672c\u9ad8\u3001\u5bc6\u5ea6\u4f4e\uff0c\u50b3\u7d71\u4e0a\u53ea\u80fd\u4f5c\u70ba\u7247\u4e0a\u7de9\u5b58\u3002<\/p>\n\n\n\n<p>\u82e5\u672a\u4f86\u80fd\u5920\u5be6\u73fe\u6676\u5713\u7d1a\u3001\u591a\u5c64\u5806\u758a\uff0cHBS \u53ef\u80fd\u6210\u70ba\u8ddd\u96e2\u8a08\u7b97\u55ae\u5143\u6700\u8fd1\u7684\u8d85\u9ad8\u901f\u8a18\u61b6\u9ad4\u3002\u4e0d\u904e\uff0cHBS \u76ee\u524d\u4ecd\u5c6c\u65bc\u524d\u6cbf\u6982\u5ff5\uff0c\u8ddd\u96e2\u6a19\u6e96\u5316\u548c\u5546\u696d\u91cf\u7522\u5c1a\u9060\uff0c\u826f\u7387\u3001\u529f\u8017\u548c\u6563\u71b1\u90fd\u662f\u73fe\u5be6\u969c\u7919\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9C%AA%E4%BE%86%E8%B4%8F%E5%AE%B6%E4%B8%8D%E5%8F%AA%E6%98%AF_GPU_%E5%85%AC%E5%8F%B8\"><\/span>\u672a\u4f86\u8d0f\u5bb6\u4e0d\u53ea\u662f GPU \u516c\u53f8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u50b3\u7d71\u7684 AI \u670d\u52d9\u5668\u62c6\u958b\u770b\uff0c\u4e3b\u677f\u5c31\u50cf\u662f\u4e00\u500b\u5e73\u9762\u7684\u300c\u79d1\u6280\u5712\u5340\u300d\uff1aGPU \u5750\u843d\u5728\u5e02\u4e2d\u5fc3\uff0cHBM \u8a18\u61b6\u9ad4\u50cf\u5e7e\u68df\u9ad8\u6a13\u570d\u5728\u65c1\u908a\uff0c\u800c NAND \u9583\u5b58\u548c SRAM \u5247\u6563\u843d\u5728\u66f4\u9060\u7684\u5916\u570d\u3002\u6578\u64da\u5728\u9019\u4e4b\u9593\u7a7f\u68ad\uff0c\u4f9d\u7136\u8981\u8d70\u6f2b\u9577\u3001\u8017\u80fd\u7684\u300c\u5730\u8868\u516c\u8def\u300d\u3002<\/p>\n\n\n\n<p>\u5982\u679c HBM\u3001HBF \u548c HBS \u9010\u6b65\u6210\u719f\uff0c\u672a\u4f86 AI \u6676\u7247\u53ef\u80fd\u4e0d\u518d\u662f\u300cGPU \u65c1\u908a\u653e\u5e7e\u9846\u8a18\u61b6\u9ad4\u300d\u800c\u662f\u908f\u8f2f\u6676\u7247\u3001DRAM\u3001NAND \u548c SRAM \u5171\u540c\u7d44\u6210\u7684 3D \u7cfb\u7d71\u3002<\/p>\n\n\n\n<p>GPU \u6216 CPU \u8ca0\u8cac\u8a08\u7b97\uff0cHBM \u63d0\u4f9b\u9ad8\u901f\u5e36\u5bec\uff0cHBF \u63d0\u4f9b\u5927\u5bb9\u91cf\uff0cHBS \u627f\u64d4\u8d85\u4f4e\u5ef6\u9072\u7de9\u5b58\uff0c\u96fb\u529b\u548c\u51b7\u537b\u5247\u8cab\u7a7f\u6574\u500b\u5c01\u88dd\u3002<\/p>\n\n\n\n<p>\u9019\u6703\u91cd\u65b0\u5206\u914d\u534a\u5c0e\u9ad4\u7522\u696d\u7684\u50f9\u503c\u3002NVIDIA \u7684\u8a08\u7b97\u67b6\u69cb\u548c CUDA \u751f\u614b\u4ecd\u7136\u69cb\u6210\u5f37\u5927\u58c1\u58d8\uff0cGPU \u6027\u80fd\u4e5f\u6c92\u6709\u505c\u6b62\u589e\u9577\uff0c\u4f46\u7cfb\u7d71\u6027\u80fd\u8d8a\u4f86\u8d8a\u53d6\u6c7a\u65bc\u8a18\u61b6\u9ad4\u3001\u5148\u9032\u5c01\u88dd\u3001\u4e92\u9023\u3001\u4f9b\u96fb\u548c\u6563\u71b1\u3002AI \u670d\u52d9\u5668\u7684\u50f9\u503c\u5c07\u5f9e GPU \u88f8\u7247\u64f4\u6563\u81f3 HBM\u3001\u908f\u8f2f\u57fa\u5e95\u3001\u7845\u4e2d\u4ecb\u5c64\u3001\u6db2\u51b7\u548c\u96fb\u6e90\u7cfb\u7d71\u3002<\/p>\n\n\n\n<p>\u4e09\u661f\u8207 SK \u6d77\u529b\u58eb\u7684\u512a\u52e2\u5728\u65bc\u540c\u6642\u64c1\u6709 DRAM\u3001NAND\u3001HBM \u548c\u5148\u9032\u5c01\u88dd\u80fd\u529b\uff0c\u4f46\u9019\u4e00\u7d44\u5408\u4f75\u975e\u97d3\u570b\u4f01\u696d\u7368\u6709\uff0c\u7f8e\u5149\u540c\u6a23\u8986\u84cb DRAM\u3001NAND \u548c HBM\u3002<\/p>\n\n\n\n<p>\u97d3\u570b\u771f\u6b63\u9818\u5148\u7684\u662f HBM \u91cf\u7522\u7d93\u9a57\u3001\u5ba2\u6236\u8a8d\u8b49\u548c\u88fd\u9020\u751f\u614b\u3002\u8207\u6b64\u540c\u6642\uff0c\u9577\u946b\u8a18\u61b6\u9ad4\u7b49\u4e2d\u570b\u4f01\u696d\u4e5f\u5728\u63a8\u9032\u9ad8\u7aef DRAM \u548c HBM \u7814\u767c\uff0c\u6280\u8853\u4ee3\u5dee\u3001\u826f\u7387\u548c\u5ba2\u6236\u9a57\u8b49\u4ecd\u5c07\u6c7a\u5b9a\u8ffd\u8d95\u901f\u5ea6\u3002<\/p>\n\n\n\n<p>\u5e02\u5834\u628a\u4e09\u661f\u8207 SK \u6d77\u529b\u58eb\u672a\u4f86\u5408\u8a08\u71df\u696d\u5229\u6f64\u5916\u63a8\u81f3\u6578\u767e\u842c\u5104\u97d3\u5143\u7684\u8aaa\u6cd5\uff0c\u986f\u7136\u662f\u8d85\u7d1a\u9031\u671f\u904e\u65bc\u6fc0\u9032\u60c5\u666f\uff0c\u800c\u4e0d\u662f\u516c\u53f8\u6307\u5f15\u6216\u4e00\u81f4\u9810\u671f\u3002<\/p>\n\n\n\n<p>\u5b9a\u5236 HBM \u78ba\u5be6\u63d0\u9ad8\u4e86\u8a02\u55ae\u53ef\u898b\u5ea6\u548c\u5229\u6f64\u7387\uff0c\u4f46\u64f4\u7522\u3001\u5ba2\u6236\u96c6\u4e2d\u3001\u5730\u7de3\u653f\u6cbb\u8207\u6280\u8853\u8fed\u4ee3\u4ecd\u53ef\u80fd\u6539\u8b8a\u7d50\u679c\u3002<\/p>\n\n\n\n<p>\u50b3\u7d71\u7684\u7b97\u529b\u8ecd\u5099\u7af6\u8cfd\u5df2\u7d93\u8d70\u5165\u6b7b\u885a\u8855\u3002\u4e0b\u4e00\u8f2a AI \u67b6\u69cb\u7684\u722d\u596a\u8868\u9762\u4e0a\u662f\u770b\u8ab0\u80fd\u505a\u597d\u4f9b\u96fb\u8207\u6563\u71b1\uff0c\u4f46\u5176\u5e95\u5c64\u908f\u8f2f\u4f9d\u7136\u662f\u6240\u6709\u9019\u4e00\u5207\uff0c\u90fd\u662f\u5728\u70ba\u300c\u8b93\u6578\u64da\u66f4\u5feb\u3001\u66f4\u7701\u96fb\u5730\u62b5\u9054\u8a18\u61b6\u9ad4\u300d\u800c\u670d\u52d9\u3002<\/p>\n\n\n\n<p>\u8ab0\u80fd\u7387\u5148\u6253\u7834\u300c\u8a18\u61b6\u9ad4\u7246\u300d\u8ab0\u624d\u80fd\u771f\u6b63\u91cb\u653e\u5927\u6a21\u578b\u7684\u5168\u90e8\u6f5b\u529b\u3002\u76ee\u524d\u4f86\u770b AI \u8a08\u7b97\u7684\u4e0b\u4e00\u4ee3\u67b6\u69cb\u7d42\u7a76\u9084\u662f\u8981\u7531\u8a18\u61b6\u9ad4 DRAM \u4f86\u5b9a\u7fa9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"138\" height=\"80\" src=\"https:\/\/www.granitefirm.com\/blog\/wp-content\/uploads\/2026\/07\/HBM-Custom.jpg\" alt=\"HBM\" class=\"wp-image-81013\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%9B%B8%E9%97%9C%E6%96%87%E7%AB%A0\"><\/span>\u76f8\u95dc\u6587\u7ae0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/18\/hbm%e6%98%af%e5%a6%82%e4%bd%95%e8%aa%94%e7%94%9f%e7%9a%84\/\">HBM\u662f\u5982\u4f55\u8a94\u751f\u7684\uff1f\u70ba\u4f55HBM\u5c0dAI\u5982\u6b64\u91cd\u8981\uff1f<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2026\/07\/06\/ai%e8%ae%93sk%e6%b5%b7%e5%8a%9b%e5%a3%ab%e6%88%90%e7%82%ba%e8%a8%98%e6%86%b6%e9%ab%94%e7%9a%84%e9%a0%98%e5%85%88%e5%bb%a0%e5%95%86\/\">AI\u8b93SK\u6d77\u529b\u58eb\u6210\u70ba\u8a18\u61b6\u9ad4\u7684\u9818\u5148\u5ee0\u5546<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2025\/08\/24\/ai%e6%8e%a8%e7%90%86%e6%99%b6%e7%89%87%e5%92%8c%e8%a8%93%e7%b7%b4%e6%99%b6%e7%89%87%e6%9c%89%e4%bd%95%e4%b8%8d%e5%90%8c%ef%bc%9f\/\">AI\u63a8\u7406\u6676\u7247\u548c\u8a13\u7df4\u6676\u7247\u6709\u4f55\u4e0d\u540c\uff1f<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2024\/10\/09\/2024%e8%ab%be%e8%b2%9d%e7%88%be%e7%89%a9%e7%90%86%e7%8d%8e%e5%be%97%e4%b8%bb%e8%be%9b%e9%a0%93%e5%b9%ab%e5%8a%a9%e8%bc%9d%e9%81%94%e8%ae%8a%e6%88%90%e4%ba%ba%e5%b7%a5%e6%99%ba%e6%85%a7%e7%9a%84\/\">2024\u5e74\u8afe\u8c9d\u723e\u7269\u7406\u734e\u5f97\u4e3b\u8f9b\u9813\uff08Geoffrey Hinton\uff09\u7121\u610f\u4e2d\u5e6b\u52a9\u8f1d\u9054\u5f9e\u5716\u5f62\u6676\u7247\u5546\u7a81\u7136\u8b8a\u6210\u4eba\u5de5\u667a\u6167\u7684\u9738\u4e3b<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2024\/07\/24\/%e5%9c%96%e5%bd%a2%e8%99%95%e7%90%86%e5%99%a8gpu%e4%b8%bb%e8%a6%81%e7%9a%84%e5%bb%a0%e5%95%86%e5%92%8c%e7%94%a8%e9%80%94\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5716\u5f62\u8655\u7406\u5668\uff08GPU\uff09\u4e3b\u8981\u7684\u5ee0\u5546\u548c\u7528\u9014<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2023\/12\/11\/%e8%bc%9d%e9%81%94%e7%9a%84%e5%a3%9f%e6%96%b7%e5%8e%9f%e5%9b%a0%e5%92%8c%e9%9d%a2%e5%b0%8d%e7%9a%84%e6%8c%91%e6%88%b0\/\" target=\"_blank\" rel=\"noreferrer noopener\">CUDA\u8edf\u9ad4\u5982\u4f55\u5f37\u5316\u8f1d\u9054\u58df\u65b7\u7684\u8b77\u57ce\u6cb3\uff1f<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2024\/12\/22\/gpu%e5%92%8casic%e7%9a%84%e5%84%aa%e5%8a%a3%e5%8b%a2%e6%af%94%e8%bc%83\/\">GPU\u548cASIC\u5728AI\u4e0a\u7684\u512a\u52a3\u52e2\u6bd4\u8f03<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2024\/07\/02\/%E5%B8%82%E5%A0%B4%E6%84%88%E4%BE%86%E6%84%88%E5%A4%A7%E7%9A%84%E7%89%B9%E6%AE%8A%E6%87%89%E7%94%A8%E7%A9%8D%E9%AB%94%E9%9B%BB%E8%B7%AF%EF%BC%88asic%EF%BC%89%EF%BC%8C%E7%BE%8E%E8%82%A1%E5%92%8C\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5e02\u5834\u6108\u4f86\u6108\u5927\u7684\u7279\u6b8a\u61c9\u7528\u7a4d\u9ad4\u96fb\u8def\uff08ASIC\uff09\uff0c\u548c\u7f8e\u80a1\u548c\u53f0\u80a1\u7684\u76f8\u95dc\u4e0a\u5e02\u4f01\u696d<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2024\/02\/05\/%e9%95%b7%e5%b9%b4%e8%80%81%e4%ba%8c%e7%9a%84%e8%b6%85%e5%be%ae%e8%a1%a8%e7%8f%be%e7%82%ba%e4%bd%95%e4%bb%a4%e4%ba%ba%e4%b8%80%e5%86%8d%e8%b7%8c%e7%a0%b4%e7%9c%bc%e9%8f%a1%ef%bc%9f\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u9577\u5e74\u8001\u4e8c\u7684\u8d85\u5fae\uff08AMD\uff09\u8868\u73fe\u70ba\u4f55\u4ee4\u4eba\u77a0\u76ee\u7d50\u820c\uff1f<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2022\/04\/22\/%E8%B6%85%E5%BE%AE%EF%BC%88amd%EF%BC%89-%E4%BC%81%E6%A5%AD%E5%8F%B2%E4%B8%8A%E7%BD%95%E8%A6%8B%E7%9A%84%E5%8F%8D%E6%95%97%E7%82%BA%E5%8B%9D%E6%A1%88%E4%BE%8B\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8d85\u5fae\uff08AMD\uff09\u5982\u4f55\u8cfa\u9322\uff1f\u4f01\u696d\u53f2\u4e0a\u7f55\u898b\u7684\u53cd\u6557\u70ba\u52dd\u6848\u4f8b<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2024\/12\/02\/%E5%8D%9A%E9%80%9A%E8%82%A1%E5%83%B9%E9%95%B7%E6%9C%9F%E6%8C%81%E7%BA%8C%E8%A1%A8%E7%8F%BE%E5%84%AA%E7%95%B0%E7%9A%84%E8%83%8C%E5%BE%8C%E5%8E%9F%E5%9B%A0\/\">\u535a\u901a\uff08broadcom\uff09\u80a1\u50f9\u9577\u671f\u6301\u7e8c\u8868\u73fe\u512a\u7570\u7684\u80cc\u5f8c\u539f\u56e0<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2021\/07\/23\/%E5%8D%9A%E9%80%9A%E7%B6%93%E7%87%9F%E6%96%B9%E5%BC%8F%E5%B7%B2%E7%B6%93%E7%99%BC%E7%94%9F%E9%87%8D%E5%A4%A7%E7%9A%84%E6%94%B9%E8%AE%8A\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u535a\u901a\uff08Broadcom\uff09\u5982\u4f55\u8cfa\u9322\uff1f\u7d93\u71df\u65b9\u5f0f\u76841\u9805\u91cd\u5927\u6539\u8b8a<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2024\/07\/12\/%e9%82%81%e5%a8%81%e7%88%be%ef%bc%88%e7%be%8e%e6%bb%bf%ef%bc%8cmarvell-%ef%bc%89\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4f4e\u8abf\u60b6\u8072\u8cfa\u5927\u9322\u7684\u9081\u5a01\u723e\uff08\u7f8e\u6eff\uff0cMarvell\uff09\u5982\u4f55\u8cfa\u9322\uff1f<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2023\/12\/11\/%E8%BC%9D%E9%81%94%E7%9A%84%E5%A3%9F%E6%96%B7%E5%8E%9F%E5%9B%A0%E5%92%8C%E9%9D%A2%E5%B0%8D%E7%9A%84%E6%8C%91%E6%88%B0\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8f1d\u9054\u7684\u58df\u65b7\u539f\u56e0\u548c\u9762\u5c0d\u7684\u6311\u6230<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2023\/07\/02\/%e5%86%8d%e8%ab%96%e8%bc%9d%e9%81%94%ef%bc%9a%e4%ba%ba%e5%b7%a5%e6%99%ba%e6%85%a7%ef%bc%8c%e8%b3%87%e6%96%99%e4%b8%ad%e5%bf%83%ef%bc%8c%e5%92%8c%e7%b9%aa%e5%9c%96%e7%9a%84%e7%b5%95%e5%b0%8d%e9%a0%98\/\">\u518d\u8ad6\u8f1d\u9054\uff1a\u4eba\u5de5\u667a\u6167\uff0c\u8cc7\u6599\u4e2d\u5fc3\uff0c\u548c\u7e6a\u5716\u7684\u7d55\u5c0d\u9818\u5148\u8005<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2021\/06\/24\/%e9%80%99%e5%ae%b6%e5%85%ac%e5%8f%b8%e6%ad%a3%e5%9c%a8%e6%94%b9%e8%ae%8a%e9%81%8a%e6%88%b2%e8%a6%8f%e5%89%87\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.granitefirm.com\/blog\/wp-admin\/post.php?post=2178&amp;action=edit\"><\/a><a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2021\/06\/24\/%e8%bc%9d%e9%81%94%e6%94%b9%e8%ae%8a%e4%ba%86%e7%94%a2%e6%a5%ad%e7%9a%84%e9%81%8a%e6%88%b2%e8%a6%8f%e5%89%87\/\">\u8f1d\u9054\uff08nVidia\uff09 \u5982\u4f55\u8cfa\u9322\uff1f\u8f1d\u9054\u6539\u8b8a\u4e86\u7522\u696d\u7684\u904a\u6232\u898f\u5247 <\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2022\/01\/29\/%E7%82%BA%E4%BB%80%E9%BA%BC%E6%B2%92%E6%9C%89%E4%BA%BA%E6%A8%82%E8%A6%8B%E8%BC%9D%E9%81%94%E4%BD%B5%E8%B3%BC%E5%AE%89%E8%AC%80\/\">\u70ba\u4ec0\u9ebc\u8f1d\u9054\uff08nVidia\uff09\u4f75\u8cfc\u5b89\u8b00\uff08ARM\uff09\u6703\u5931\u6557\uff1f<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2023\/03\/04\/%e8%b3%87%e6%96%99%e4%b8%ad%e5%bf%83%e6%98%af%e4%bb%8d%e5%9c%a8%e9%ab%98%e9%80%9f%e6%88%90%e9%95%b7%e7%9a%84%e5%8d%8a%e5%b0%8e%e9%ab%94%e9%a0%98%e5%9f%9f\/\">\u8cc7\u6599\u4e2d\u5fc3\u662f\u4ecd\u5728\u9ad8\u901f\u6210\u9577\u7684\u534a\u5c0e\u9ad4\u9818\u57df<\/a>\u300b<\/li>\n\n\n\n<li>\u300a<a href=\"https:\/\/www.granitefirm.com\/blog\/blog\/2024\/04\/06\/%e4%ba%94%e5%a4%a7%e4%ba%ba%e5%b7%a5%e6%99%ba%e6%85%a7%e5%95%86\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u76ee\u524d\u7372\u5229\u8c50\u539a\u7684\u4e94\u5927\u4eba\u5de5\u667a\u6167\u5546<\/a>\u300b<\/li>\n<\/ul>\n\n\n\n<p><em><strong>\u91cd\u8981\u8072\u660e<\/strong><\/em><\/p>\n\n\n\n<ul 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