{"id":11522,"date":"2026-04-17T18:07:16","date_gmt":"2026-04-17T10:07:16","guid":{"rendered":"https:\/\/aict.nkust.edu.tw\/digitrans\/?p=11522"},"modified":"2026-04-17T18:07:17","modified_gmt":"2026-04-17T10:07:17","slug":"gpu%e8%a8%98%e6%86%b6%e9%ab%94%e6%88%90%e7%82%ba%e6%94%bb%e6%93%8a%e5%85%a5%e5%8f%a3%ef%bc%8c%e7%a0%94%e7%a9%b6%e4%ba%ba%e5%93%a1%e6%8c%87%e5%87%ba%e5%88%a9%e7%94%a8gpubreach%e6%94%bb%e6%93%8a","status":"publish","type":"post","link":"https:\/\/aict.nkust.edu.tw\/digitrans\/?p=11522","title":{"rendered":"GPU\u8a18\u61b6\u9ad4\u6210\u70ba\u653b\u64ca\u5165\u53e3\uff0c\u7814\u7a76\u4eba\u54e1\u6307\u51fa\u5229\u7528GPUBreach\u653b\u64ca\u624b\u6cd5\u53ef\u63a5\u7ba1\u7cfb\u7d71"},"content":{"rendered":"\n<p>\u591a\u502b\u591a\u5927\u5b78\u7814\u7a76\u5718\u968a\u8fd1\u65e5\u767c\u5e03\u5831\u544a\uff0c\u6307\u51fa\u900f\u904eGPUBreach\u653b\u64ca\u624b\u6cd5\uff0c\u53ef\u5148\u5229\u7528\u8a98\u767cGPU\u8a18\u61b6\u9ad4\u4f4d\u5143\u7ffb\u8f49\u7684\u65b9\u5f0f\uff0c\u64ac\u52d5\u539f\u672c\u61c9\u88ab\u9694\u96e2\u7684GPU\u8a18\u61b6\u9ad4\u5c64\u7d1a\u5b58\u53d6\u80fd\u529b\uff0c\u63a5\u8457\u518d\u628a\u6b0a\u9650\u4e00\u8def\u63a8\u5347\u5230\u66f4\u9ad8\u968e\uff0c\u751a\u81f3\u53ef\u80fd\u9054\u5230\u63a7\u5236\u7cfb\u7d71\u7684\u76ee\u7684\u3002\u6b64\u7bc7\u6587\u7ae0\u7684\u91cd\u9ede\u5728\u65bc\uff0c\u7814\u7a76\u4e26\u4e0d\u53ea\u505c\u7559\u5728\u8b93\u8cc7\u6599\u6bc0\u640d\u7684\u7834\u58de\u578b\u5a01\u8105\uff0c\u800c\u662f\u9396\u5b9aGPU\u8a18\u61b6\u9ad4\u7684\u7ba1\u7406\u8207\u6620\u5c04\u6a5f\u5236\uff0c\u8b93\u653b\u64ca\u8005\u4e0d\u50c5\u80fd\u5f71\u97ff\u8a18\u61b6\u9ad4\u5167\u5bb9\uff0c\u9084\u80fd\u53d6\u5f97\u66f4\u63a5\u8fd1\u6838\u5fc3\u904b\u4f5c\u5c64\u7684\u5b58\u53d6\u80fd\u529b\u3002\u63db\u53e5\u8a71\u8aaa\uff0c\u9019\u4e0d\u662f\u55ae\u7d14\u7684\u8cc7\u6599\u932f\u8aa4\uff0c\u800c\u662f\u628a\u932f\u8aa4\u7576\u4f5c\u9470\u5319\uff0c\u53bb\u63db\u53d6\u6b0a\u9650\u64f4\u5f35\u7684\u8def\u5f91\u3002<\/p>\n\n\n\n<p>\u7814\u7a76\u5718\u968a\u8868\u793a\uff0c\u9019\u6b21\u63ed\u9732\u7684GPUBreach\u4e26\u975e\u6191\u7a7a\u51fa\u73fe\uff0c\u800c\u662f\u5f9e\u5148\u524dGPU Rowhammer\u7684\u7814\u7a76\u5ef6\u4f38\u800c\u4f86\u3002Rowhammer\u9019\u985e\u653b\u64ca\u5728CPU\u8a18\u61b6\u9ad4\u9818\u57df\u65e9\u5df2\u6709\u6848\u4f8b\uff0c\u6838\u5fc3\u6982\u5ff5\u662f\u9ad8\u983b\u5b58\u53d6\u80fd\u8a98\u767c\u9130\u8fd1\u8a18\u61b6\u9ad4\u5340\u584a\u7522\u751f\u4f4d\u5143\u7ffb\u8f49\uff1b\u904e\u53bbGPU\u7248\u672c\u7684Rowhammer\u591a\u534a\u8457\u91cd\u5728\u7834\u58de\u8a18\u61b6\u9ad4\u4e2d\u7684\u8cc7\u6599\u3002\u4f46\u6b64\u7bc7\u6587\u7ae0\u5f37\u8abf\uff0cGPUBreach\u7684\u8f49\u6298\u5728\u65bc\u5b83\u80fd\u9032\u4e00\u6b65\u5f71\u97ffGPU\u8a18\u61b6\u9ad4\u5206\u9801\u8868\u8207\u6620\u5c04\u7d50\u69cb\uff0c\u4f7f\u653b\u64ca\u8005\u53d6\u5f97GPU\u8a18\u61b6\u9ad4\u5b58\u53d6\u6b0a\u9650\uff0c\u4e26\u5728\u5f8c\u7e8c\u7d50\u5408Nvidia GPU\u9a45\u52d5\u7a0b\u5f0f\u4e2d\u7684\u8a18\u61b6\u9ad4\u5b89\u5168\u6f0f\u6d1e\uff0c\u5c07\u5b58\u53d6\u6b0a\u9650\u5f9eGPU\u64f4\u5c55\u5230CPU\u6838\u5fc3\u5c64\u7d1a\uff0c\u6700\u5f8c\u53d6\u5f97\u7cfb\u7d71\u6839\u6b0a\u9650\u5b58\u53d6\u80fd\u529b\u3002\u7814\u7a76\u4eba\u54e1\u5df2\u5728\u642d\u8f09GDDR6\u8a18\u61b6\u9ad4\u7684Nvidia RTX A6000 GPU\u4e0a\u9a57\u8b49\uff1a\u4ed6\u5011\u5148\u900f\u904e\u9ad8\u983b\u7387\u5b58\u53d6GPU\u8a18\u61b6\u9ad4\uff0c\u8a98\u767cGPU\u8a18\u61b6\u9ad4\u767c\u751fBit Flips\uff0c\u63a5\u8457\u5229\u7528\u4e0a\u8ff0\u7d50\u69cb\u88ab\u7834\u58de\u6240\u9020\u6210\u7684\u9023\u9396\u6548\u61c9\uff0c\u518d\u8d70\u5230\u7cfb\u7d71\u5c64\u7684\u6b0a\u9650\u53d6\u5f97\u3002<\/p>\n\n\n\n<p>\u5728\u7de9\u89e3\u8207\u5f71\u97ff\u9762\u5411\uff0c\u7814\u7a76\u4eba\u54e1\u65bc2025\u5e7411\u6708\u901a\u5831NVIDIA\uff0c\u4e26\u540c\u6b65\u901a\u5831Google\u3001AWS\u8207Microsoft\uff1bNvidia\u5247\u8868\u793a\u53ef\u80fd\u6703\u66f4\u65b0\u539f\u5148\u57282025\u5e747\u6708\u767c\u5e03\u7684\u5b89\u5168\u516c\u544a\uff0c\u4ee5\u6db5\u84cb\u9019\u4e9b\u65b0\u7684\u5f71\u97ff\u7bc4\u570d\u3002\u6b64\u7bc7\u6587\u7ae0\u540c\u6642\u6307\u51fa\uff0c\u904e\u5f80Nvidia\u5efa\u8b70\u555f\u7528GPU\u8a18\u61b6\u9ad4ECC\u53ef\u4f5c\u70ba\u7de9\u89e3\u624b\u6bb5\uff0c\u4f46\u91dd\u5c0dGPUBreach\uff0cECC\u4e26\u975e\u842c\u7121\u4e00\u5931\u7684\u4fdd\u8b77\u3002\u539f\u56e0\u5728\u65bc\u7576\u653b\u64ca\u8a98\u767c\u7684\u8a18\u61b6\u9ad4\u4f4d\u5143\u7ffb\u8f49\u6b21\u6578\u8d85\u904e\u5169\u6b21\u6642\uff0c\u73fe\u6709\u7684\u8a18\u61b6\u9ad4\u932f\u8aa4\u4fee\u6b63\u78bc\uff08ECC\uff09\u6a5f\u5236\u7121\u6cd5\u7cfe\u6b63\u7531\u6b64\u7522\u751f\u7684\u932f\u8aa4\uff1b\u800c\u4e14\u5c0d\u65bc\u6c92\u6709ECC\u6a5f\u5236\u7684\u6d88\u8cbb\u7d1aGPU\uff0c\u62b5\u79a6\u80fd\u529b\u66f4\u6709\u9650\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u7814\u7a76\u5718\u968a\u4e5f\u63d0\u51faGDDRHammer\u8207GeForge\u7b49\u5176\u4ed6GPU\u8a18\u61b6\u9ad4\u653b\u64ca\u624b\u6cd5\uff0c\u4f46\u6587\u7ae0\u63d0\u5230\u5b83\u5011\u7684\u689d\u4ef6\u66f4\u56b4\u82db\uff0c\u50cf\u662fGeForce\u53ea\u6709\u5728\u95dc\u9589IOMMU\u529f\u80fd\u7684\u524d\u63d0\u4e0b\u624d\u53ef\u80fd\u751f\u6548\u3002\u7d9c\u5408\u800c\u8a00\uff0c\u9019\u7cfb\u5217\u7814\u7a76\u986f\u793aGPU\u8a18\u61b6\u9ad4\u6b63\u9010\u6b65\u6210\u70ba\u65b0\u8208\u653b\u64ca\u624b\u6cd5\u7684\u76ee\u6a19\uff1b\u96d6\u7136\u76ee\u524d\u4ecd\u4ee5\u5be6\u9a57\u5ba4\u9a57\u8b49\u70ba\u4e3b\uff0c\u4f46\u96a8\u8457\u6280\u8853\u6210\u719f\u8207\u653b\u64ca\u689d\u4ef6\u843d\u5730\uff0c\u4ecd\u503c\u5f97\u5404\u754c\u9ad8\u5ea6\u7559\u610f\u5f8c\u7e8c\u767c\u5c55\u8207\u9632\u8b77\u7b56\u7565\u7684\u66f4\u65b0\u3002<\/p>\n\n\n\n<p>\u95b1\u8b80\u5b8c\u6574\u6587\u7ae0:<a href=\"https:\/\/www.ithome.com.tw\/news\/175051\">https:\/\/www.ithome.com.tw\/news\/175051<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u591a\u502b\u591a\u5927\u5b78\u7814\u7a76\u5718\u968a\u8fd1\u65e5\u767c\u5e03\u5831\u544a\uff0c\u6307\u51fa\u900f\u904eGPUBreach\u653b\u64ca\u624b\u6cd5\uff0c\u53ef\u5148\u5229\u7528\u8a98\u767cGPU\u8a18\u61b6\u9ad4\u4f4d\u5143\u7ffb\u8f49\u7684\u65b9\u5f0f\uff0c\u64ac\u52d5\u539f\u672c\u61c9\u88ab\u9694\u96e2\u7684GPU\u8a18\u61b6\u9ad4\u5c64\u7d1a\u5b58\u53d6\u80fd\u529b\uff0c\u63a5\u8457\u518d\u628a\u6b0a\u9650\u4e00\u8def\u63a8\u5347\u5230\u66f4\u9ad8\u968e&hellip;<\/p>\n","protected":false},"author":19,"featured_media":11523,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[352],"tags":[47,204],"class_list":["post-11522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-information-security","tag-47","tag-204"],"gutentor_comment":0,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/aict.nkust.edu.tw\/digitrans\/wp-content\/uploads\/2026\/04\/5128714-scaled.jpg?fit=2560%2C1707&ssl=1","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/11522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11522"}],"version-history":[{"count":1,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/11522\/revisions"}],"predecessor-version":[{"id":11524,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/11522\/revisions\/11524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/media\/11523"}],"wp:attachment":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}