{"id":68230,"date":"2026-01-16T08:00:23","date_gmt":"2026-01-16T00:00:23","guid":{"rendered":"https:\/\/www.dataplugs.com\/?p=68230"},"modified":"2026-01-15T10:16:45","modified_gmt":"2026-01-15T02:16:45","slug":"deploying-gpu-passthrough-in-virtualized-environments-for-ai","status":"publish","type":"post","link":"https:\/\/www.dataplugs.com\/tc\/deploying-gpu-passthrough-in-virtualized-environments-for-ai\/","title":{"rendered":"\u5728\u865b\u64ec\u5316\u74b0\u5883\u4e2d\u90e8\u7f72 GPU Passthrough \u4ee5\u652f\u63f4 AI"},"content":{"rendered":"<p>\u7576 GPU \u8cc7\u6e90\u5b58\u5728\uff0c\u537b\u7121\u6cd5\u5728\u6b63\u78ba\u7684\u6642\u9593\u3001\u6b63\u78ba\u7684\u865b\u64ec\u6a5f\u4e2d\u88ab\u6709\u6548\u4f7f\u7528\u6642\uff0cAI \u5e73\u53f0\u5f80\u5f80\u958b\u59cb\u51fa\u73fe\u554f\u984c\u3002\u4e00\u53f0\u865b\u64ec\u6a5f\u7368\u4f54\u52a0\u901f\u5361\uff0c\u53e6\u4e00\u53f0\u537b\u9577\u6642\u9593\u7b49\u5f85\u8cc7\u6e90\uff1b\u6a21\u578b\u8a13\u7df4\u56e0\u5171\u4eab\u6392\u7a0b\u800c\u51fa\u73fe\u4e0d\u53ef\u9810\u671f\u7684\u901f\u5ea6\u6ce2\u52d5\uff1b\u865b\u64ec\u5316\u5c64\u5728\u4e0d\u77e5\u4e0d\u89ba\u4e2d\u4fb5\u8755\u4e86\u9ad8\u50f9 GPU \u539f\u672c\u61c9\u6709\u7684\u6548\u80fd\u3002\u5728\u9019\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u57fa\u790e\u67b6\u69cb\u4e26\u975e\u76f4\u63a5\u5931\u6548\uff0c\u800c\u662f\u7121\u6cd5\u767c\u63ee\u61c9\u6709\u50f9\u503c\u3002GPU passthrough \u865b\u64ec\u5316\u7684\u76ee\u7684\uff0c\u6b63\u662f\u91cd\u65b0\u8b93\u865b\u64ec\u5316\u74b0\u5883\u8207 AI \u5de5\u4f5c\u8ca0\u8f09\u7684\u5be6\u969b\u57f7\u884c\u7279\u6027\u5c0d\u9f4a\u3002<\/p>\n<p>\u672c\u6587\u5c07\u6df1\u5165\u8aaa\u660e GPU passthrough \u5728 AI \u5de5\u4f5c\u8ca0\u8f09\u4e2d\u7684\u5be6\u969b\u904b\u4f5c\u65b9\u5f0f\u3001\u5b83\u8207\u5171\u4eab GPU \u6a21\u578b\u7684\u5dee\u7570\uff0c\u4ee5\u53ca\u57fa\u790e\u67b6\u69cb\u9078\u64c7\u5982\u4f55\u5f71\u97ff\u9577\u671f\u7684\u64f4\u5c55\u6027\u8207\u6548\u80fd\u3002<\/p>\n<h2><strong>\u70ba\u4f55 AI \u5de5\u4f5c\u8ca0\u8f09\u6703\u66b4\u9732\u50b3\u7d71 GPU \u865b\u64ec\u5316\u7684\u6975\u9650<\/strong><\/h2>\n<p>AI \u8a13\u7df4\u8207\u9032\u968e\u63a8\u8ad6\u7684\u904b\u4f5c\u65b9\u5f0f\uff0c\u8207\u50b3\u7d71\u4f01\u696d\u61c9\u7528\u622a\u7136\u4e0d\u540c\u3002\u5927\u578b\u8a9e\u8a00\u6a21\u578b\u3001\u63a8\u85a6\u7cfb\u7d71\u8207\u96fb\u8166\u8996\u89ba\u6d41\u7a0b\uff0c\u4ef0\u8cf4\u7684\u662f\u5c0d GPU \u8a18\u61b6\u9ad4\u7684\u6301\u7e8c\u5b58\u53d6\u3001\u7a69\u5b9a\u7684 PCIe \u983b\u5bec\uff0c\u4ee5\u53ca\u9577\u6642\u9593\u904b\u7b97\u904e\u7a0b\u4e2d\u7684\u4e00\u81f4\u5ef6\u9072\u8868\u73fe\u3002\u5373\u4f7f\u53ea\u662f GPU \u6392\u7a0b\u6216\u8a18\u61b6\u9ad4\u5c64\u7d1a\u7684\u8f15\u5fae\u7af6\u722d\uff0c\u90fd\u53ef\u80fd\u5927\u5e45\u62c9\u9577\u8a13\u7df4\u6642\u9593\uff0c\u6216\u70ba\u5373\u6642\u63a8\u8ad6\u5e36\u4f86\u6296\u52d5\u3002<\/p>\n<p>\u865b\u64ec\u5316 GPU \u7528\u65bc AI \u8a13\u7df4\u6642\uff0c\u5f80\u5f80\u5f9e vGPU \u6216\u6642\u9593\u5207\u7247\u7b49\u5171\u4eab\u6a21\u5f0f\u958b\u59cb\u3002\u9019\u985e\u6a21\u5f0f\u975e\u5e38\u9069\u5408\u958b\u767c\u74b0\u5883\u3001\u6e2c\u8a66\u5834\u666f\uff0c\u4ee5\u53ca\u4e2d\u7b49\u898f\u6a21\u7684\u63a8\u8ad6\u5de5\u4f5c\u8ca0\u8f09\uff0c\u56e0\u70ba\u8cc7\u6e90\u5229\u7528\u7387\u6bd4\u6975\u81f4\u6548\u80fd\u66f4\u91cd\u8981\u3002\u7136\u800c\uff0c\u96a8\u8457\u6a21\u578b\u53c3\u6578\u6578\u91cf\u8207\u8a18\u61b6\u9ad4\u9700\u6c42\u4e0d\u65b7\u6210\u9577\uff0c\u9650\u5236\u6548\u80fd\u7684\u5f80\u5f80\u4e0d\u518d\u662f GPU \u672c\u8eab\uff0c\u800c\u662f\u865b\u64ec\u5316\u62bd\u8c61\u5c64\u3002<\/p>\n<p>GPU passthrough \u865b\u64ec\u5316\u900f\u904e\u5c07\u5be6\u9ad4 GPU \u76f4\u63a5\u6307\u6d3e\u7d66\u55ae\u4e00\u865b\u64ec\u6a5f\uff0c\u79fb\u9664\u4e86\u9019\u5c64\u9650\u5236\u3002Hypervisor \u4e0d\u518d\u4ecb\u5165 GPU \u7684\u57f7\u884c\u8207\u8a18\u61b6\u9ad4\u5b58\u53d6\uff0c\u4f86\u8cd3\u4f5c\u696d\u7cfb\u7d71\u53ef\u4ee5\u50cf\u5728\u88f8\u6a5f\u4e0a\u904b\u4f5c\u4e00\u6a23\u4f7f\u7528 GPU\uff0c\u91cd\u65b0\u53d6\u5f97\u53ef\u9810\u671f\u7684\u884c\u70ba\u8207\u63a5\u8fd1\u539f\u751f\u7684\u6548\u80fd\u3002<\/p>\n<h2><strong>GPU Passthrough \u865b\u64ec\u5316 \u8207 \u865b\u64ec GPU \u6a21\u578b\u7684\u5dee\u7570<\/strong><\/h2>\n<p>\u5728 GPU passthrough \u8207\u5171\u4eab GPU \u865b\u64ec\u5316\u4e4b\u9593\u505a\u9078\u64c7\uff0c\u662f\u67b6\u69cb\u5c64\u9762\u7684\u6c7a\u7b56\uff0c\u800c\u975e\u55ae\u7d14\u6280\u8853\u504f\u597d\u3002\u5169\u8005\u5404\u81ea\u670d\u52d9\u4e0d\u540c\u7684\u76ee\u6a19\u3002<\/p>\n<p>\u865b\u64ec GPU \u6a21\u578b\uff0c\u5305\u62ec NVIDIA vGPU \u8207\u8edf\u9ad4\u5f0f\u6642\u9593\u5207\u7247\uff0c\u5f37\u8abf\u5f48\u6027\u8207\u5bc6\u5ea6\u3002\u591a\u53f0\u865b\u64ec\u6a5f\u53ef\u540c\u6642\u5171\u4eab\u4e00\u5f35 GPU\uff0c\u56e0\u6b64\u975e\u5e38\u9069\u5408\uff1a<\/p>\n<ul>\n<li>\u865b\u64ec\u684c\u9762\u57fa\u790e\u67b6\u69cb\u8207\u9060\u7aef\u8996\u89ba\u5316<\/li>\n<li>\u958b\u767c\u8207 CI \u6d41\u7a0b<\/li>\n<li>\u8f15\u91cf\u6216\u7a81\u767c\u578b\u63a8\u8ad6\u5de5\u4f5c\u8ca0\u8f09<\/li>\n<li>\u591a\u4f7f\u7528\u8005\u74b0\u5883\u4e2d\u4ee5\u516c\u5e73\u6027\u70ba\u4e3b\u7684\u5834\u666f<\/li>\n<\/ul>\n<p>GPU passthrough \u865b\u64ec\u5316\u5247\u5c08\u6ce8\u65bc\u9694\u96e2\u6027\u8207\u6548\u80fd\u3002\u4e00\u53f0\u865b\u64ec\u6a5f\u5b8c\u6574\u64c1\u6709\u6574\u5f35 GPU\uff0c\u4e0d\u5b58\u5728\u8a18\u61b6\u9ad4\u8d85\u984d\u914d\u7f6e\u3001\u6392\u7a0b\u7af6\u722d\u6216\u9130\u5c45\u5e72\u64fe\u554f\u984c\u3002\u9019\u4f7f\u5176\u7279\u5225\u9069\u5408\uff1a<\/p>\n<ul>\n<li>AI \u6a21\u578b\u8a13\u7df4\u8207\u5fae\u8abf<\/li>\n<li>\u9ad8\u6548\u80fd\u904b\u7b97\u8207\u6a21\u64ec<\/li>\n<li>\u8d85\u51fa vGPU \u8a2d\u5b9a\u6a94\u7684\u9ad8\u8a18\u61b6\u9ad4\u9700\u6c42\u5de5\u4f5c\u8ca0\u8f09<\/li>\n<li>\u5c0d\u5ef6\u9072\u9ad8\u5ea6\u654f\u611f\u7684\u63a8\u8ad6\u6d41\u7a0b<\/li>\n<\/ul>\n<p>\u5728\u5be6\u969b\u7684 AI \u5e73\u53f0\u4e2d\uff0c\u9019\u5169\u7a2e\u6a21\u5f0f\u7d93\u5e38\u4e26\u5b58\u3002Passthrough GPU \u8ca0\u8cac\u6700\u95dc\u9375\u7684\u9ad8\u8ca0\u8f09\u4efb\u52d9\uff0c\u800c\u5171\u4eab GPU \u5247\u652f\u63f4\u5be6\u9a57\u8207\u898f\u6a21\u5316\u63a8\u8ad6\u3002<\/p>\n<h2><strong>PCIe GPU Passthrough \u8207\u786c\u9ad4\u67b6\u69cb<\/strong><\/h2>\n<p>PCIe GPU passthrough \u4ef0\u8cf4\u786c\u9ad4\u5c64\u7d1a\u7684\u865b\u64ec\u5316\u6280\u8853\uff0c\u4f8b\u5982 Intel VT-d \u6216 AMD-Vi\uff0c\u7d71\u7a31\u70ba IOMMU\u3002\u9019\u4e9b\u529f\u80fd\u8b93 PCIe \u88dd\u7f6e\u53ef\u4ee5\u88ab\u9694\u96e2\uff0c\u4e26\u76f4\u63a5\u6620\u5c04\u81f3\u865b\u64ec\u6a5f\u7684\u4f4d\u5740\u7a7a\u9593\u3002<\/p>\n<p>\u8981\u8b93 passthrough \u7a69\u5b9a\u4e14\u9ad8\u6548\u904b\u4f5c\uff0c\u786c\u9ad4\u689d\u4ef6\u81f3\u95dc\u91cd\u8981\uff1a<\/p>\n<ul>\n<li>CPU \u8207\u6676\u7247\u7d44\u5fc5\u9808\u652f\u63f4 IOMMU<\/li>\n<li>BIOS \u6216 UEFI \u9700\u6b63\u78ba\u66b4\u9732 IOMMU \u7fa4\u7d44<\/li>\n<li>\u5fc5\u9808\u6709\u8db3\u5920\u7684 PCIe \u901a\u9053\u907f\u514d\u983b\u5bec\u7af6\u722d<\/li>\n<li>NUMA \u62d3\u64b2\u9700\u6b63\u78ba\u5c0d\u9f4a CPU\u3001\u8a18\u61b6\u9ad4\u8207 GPU<\/li>\n<\/ul>\n<p>NUMA \u5c0d\u9f4a\u7d93\u5e38\u88ab\u4f4e\u4f30\u3002\u5982\u679c GPU \u6240\u5728\u7684\u63d2\u69fd\u8207\u57f7\u884c\u5de5\u4f5c\u8ca0\u8f09\u7684 CPU \u6216\u8a18\u61b6\u9ad4\u4f4d\u65bc\u4e0d\u540c\u7bc0\u9ede\uff0c\u8de8\u63d2\u69fd\u50b3\u8f38\u6240\u5e36\u4f86\u7684\u5ef6\u9072\uff0c\u53ef\u80fd\u62b5\u92b7 passthrough \u5e36\u4f86\u7684\u5927\u90e8\u5206\u6548\u80fd\u512a\u52e2\u3002<\/p>\n<p>\u96fb\u529b\u4f9b\u61c9\u8207\u6563\u71b1\u540c\u6a23\u95dc\u9375\u3002\u900f\u904e passthrough \u6307\u6d3e\u7684 GPU \u5f80\u5f80\u9577\u6642\u9593\u8655\u65bc\u9ad8\u4f7f\u7528\u7387\u72c0\u614b\u3002\u4f3a\u670d\u5668\u7b49\u7d1a\u5e73\u53f0\u5c08\u70ba\u6b64\u985e\u8ca0\u8f09\u8a2d\u8a08\uff0c\u800c\u4e00\u822c\u6d88\u8cbb\u7d1a\u7cfb\u7d71\u5728\u9577\u6642\u9593\u904b\u4f5c\u4e0b\u53ef\u80fd\u51fa\u73fe\u964d\u983b\u6216\u4e0d\u7a69\u5b9a\u3002<\/p>\n<h2><strong>Hypervisor \u652f\u63f4\u60c5\u6cc1\uff1aVMware\u3001KVM \u8207 OpenStack<\/strong><\/h2>\n<p>\u4e3b\u6d41 Hypervisor \u5747\u652f\u63f4 GPU passthrough\uff0c\u4f46\u5be6\u52d9\u4e0a\u7684\u5dee\u7570\u4e0d\u5bb9\u5ffd\u8996\u3002<\/p>\n<p>GPU passthrough VMware \u74b0\u5883\u901a\u5e38\u900f\u904e DirectPath I\/O \u5be6\u4f5c\u3002ESXi \u751f\u614b\u6210\u719f\u3001\u884c\u70ba\u53ef\u9810\u671f\uff0c\u4f46\u8a2d\u5b9a\u504f\u5411\u975c\u614b\u3002\u4e00\u65e6 GPU \u6307\u6d3e\u7d66\u865b\u64ec\u6a5f\uff0cLive Migration\u3001\u5feb\u7167\u8207\u90e8\u5206\u9ad8\u53ef\u7528\u529f\u80fd\u5c07\u53d7\u5230\u9650\u5236\uff0c\u56e0\u6b64\u8f03\u9069\u5408\u56fa\u5b9a\u5bb9\u91cf\u7684 AI \u8a13\u7df4\u7bc0\u9ede\u3002<\/p>\n<p>GPU passthrough KVM \u74b0\u5883\u5247\u900f\u904e Linux \u6838\u5fc3\u5c64\u7d1a\u7684 VFIO \u8207 IOMMU \u5be6\u73fe\u3002KVM \u63d0\u4f9b\u5c0d\u88dd\u7f6e\u7d81\u5b9a\u3001\u6838\u5fc3\u53c3\u6578\u8207 NUMA \u914d\u7f6e\u7684\u9ad8\u5ea6\u63a7\u5236\uff0c\u56e0\u6b64\u5728\u7814\u7a76\u578b\u53e2\u96c6\u3001\u79c1\u6709 AI \u96f2\u8207\u9ad8\u5ea6\u5ba2\u88fd\u5316\u74b0\u5883\u4e2d\u975e\u5e38\u5e38\u898b\u3002<\/p>\n<p>OpenStack \u5728 KVM passthrough \u57fa\u790e\u4e0a\uff0c\u900f\u904e Nova \u7684 PCI passthrough \u6392\u7a0b\u8207 flavor \u8a2d\u5b9a\u9032\u884c\u7ba1\u7406\u3002\u96d6\u7136\u914d\u7f6e\u8907\u96dc\u5ea6\u8f03\u9ad8\uff0c\u4f46\u80fd\u5728\u5927\u898f\u6a21\u74b0\u5883\u4e2d\u5be6\u73fe\u591a\u79df\u6236 GPU passthrough\uff0c\u517c\u9867\u9694\u96e2\u6027\u8207\u8cc7\u6e90\u63a7\u7ba1\u3002<\/p>\n<p>Hyper-V \u900f\u904e Discrete Device Assignment \u652f\u63f4 GPU passthrough\uff0c\u4f46\u5c0d\u865b\u64ec\u6a5f\u8a2d\u5b9a\u3001\u8a18\u61b6\u9ad4\u7ba1\u7406\u8207\u53e2\u96c6\u529f\u80fd\u6709\u8f03\u56b4\u683c\u9650\u5236\uff0c\u56e0\u6b64\u5728\u5927\u898f\u6a21 AI \u5834\u666f\u4e2d\u7684\u5f48\u6027\u8f03\u4f4e\u3002<\/p>\n<h2><strong>GPU Passthrough \u5728 AI \u5de5\u4f5c\u8ca0\u8f09\u4e2d\u7684\u71df\u904b\u53d6\u6368<\/strong><\/h2>\n<p>GPU passthrough \u5e36\u4f86\u7684\u9650\u5236\uff0c\u9700\u8981\u5728\u8a2d\u8a08\u968e\u6bb5\u5c31\u7d0d\u5165\u8003\u91cf\u3002<\/p>\n<p>\u914d\u6709 passthrough GPU \u7684\u865b\u64ec\u6a5f\u901a\u5e38\u7121\u6cd5\u9032\u884c\u5373\u6642\u9077\u79fb\uff0c\u5feb\u7167\u529f\u80fd\u6709\u9650\uff0c\u786c\u9ad4\u7dad\u8b77\u9700\u900f\u904e\u6392\u7a0b\u800c\u975e\u900f\u660e\u5207\u63db\uff0c\u9a45\u52d5\u7a0b\u5f0f\u66f4\u65b0\u4e5f\u5fc5\u9808\u540c\u6b65\u8655\u7406\u4e3b\u6a5f\u8207\u4f86\u8cd3\u7cfb\u7d71\u3002<\/p>\n<p>\u5c0d AI \u5de5\u4f5c\u8ca0\u8f09\u800c\u8a00\uff0c\u9019\u4e9b\u53d6\u6368\u5f80\u5f80\u662f\u53ef\u63a5\u53d7\u7684\u3002\u6a21\u578b\u8a13\u7df4\u901a\u5e38\u662f\u9577\u6642\u9593\u3001\u5177\u72c0\u614b\u7684\u6d41\u7a0b\uff0c\u800c\u63a8\u8ad6\u670d\u52d9\u591a\u534a\u5728\u61c9\u7528\u5c64\u9032\u884c\u8907\u672c\u8207\u8ca0\u8f09\u5206\u6563\uff0c\u800c\u975e\u4f9d\u8cf4\u865b\u64ec\u6a5f\u5c64\u7d1a\u7684\u9ad8\u53ef\u7528\u6027\u3002\u4f5c\u70ba\u4ea4\u63db\uff0c\u5718\u968a\u7372\u5f97\u7684\u662f\u53ef\u9810\u671f\u7684\u6548\u80fd\u3001\u66f4\u6e05\u6670\u7684\u554f\u984c\u5b9a\u4f4d\uff0c\u4ee5\u53ca\u660e\u78ba\u7684\u8cc7\u6e90\u6b78\u5c6c\u3002<\/p>\n<h2><strong>\u8d85\u8d8a\u55ae\u4e00 GPU \u6a21\u578b\u7684 AI \u5e73\u53f0\u64f4\u5c55<\/strong><\/h2>\n<p>\u63a1\u7528 GPU passthrough \u4e26\u4e0d\u4ee3\u8868\u67b6\u69cb\u8d70\u5411\u50f5\u5316\u3002\u5c0d\u8a31\u591a\u5718\u968a\u4f86\u8aaa\uff0c\u5b83\u53cd\u800c\u662f\u5efa\u7acb\u6548\u80fd\u57fa\u6e96\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n<p>\u8a31\u591a AI \u5718\u968a\u5148\u900f\u904e passthrough \u78ba\u4fdd\u95dc\u9375\u8a13\u7df4\u5de5\u4f5c\u8ca0\u8f09\u9054\u5230\u88f8\u6a5f\u7b49\u7d1a\u6548\u80fd\uff0c\u96a8\u8457\u9700\u6c42\u6210\u9577\uff0c\u518d\u9010\u6b65\u5f15\u5165\u5bb9\u5668\u7de8\u6392\u3001MIG \u5206\u5272\uff0c\u6216\u70ba\u975e\u95dc\u9375\u4efb\u52d9\u5efa\u7acb\u5171\u4eab GPU \u8cc7\u6e90\u6c60\u3002<\/p>\n<p>\u73fe\u4ee3 AI \u57fa\u790e\u67b6\u69cb\u901a\u5e38\u540c\u6642\u7d50\u5408\uff1a<\/p>\n<ul>\n<li>GPU passthrough \u7528\u65bc\u8a13\u7df4\u8207\u5fae\u8abf<\/li>\n<li>\u5171\u4eab\u6216\u5206\u5272 GPU \u7528\u65bc\u63a8\u8ad6\u8207\u958b\u767c<\/li>\n<li>Kubernetes \u6216 OpenStack \u7b49\u5e73\u53f0\u9032\u884c\u6392\u7a0b<\/li>\n<\/ul>\n<p>\u95dc\u9375\u5728\u65bc\uff0c\u8b93 GPU \u5b58\u53d6\u6a21\u578b\u7b26\u5408\u5de5\u4f5c\u8ca0\u8f09\u672c\u8eab\u7684\u9700\u6c42\uff0c\u800c\u4e0d\u662f\u5c07\u6240\u6709\u4efb\u52d9\u5f37\u884c\u5957\u7528\u540c\u4e00\u7a2e\u865b\u64ec\u5316\u65b9\u5f0f\u3002<\/p>\n<h2><strong>Dataplugs GPU \u5c08\u5c6c\u4f3a\u670d\u5668\u5728 Passthrough \u67b6\u69cb\u4e2d\u7684\u89d2\u8272<\/strong><\/h2>\n<p>GPU passthrough \u865b\u64ec\u5316\u5c0d\u57fa\u790e\u67b6\u69cb\u54c1\u8cea\u6975\u70ba\u654f\u611f\u3002\u8cc7\u6e90\u904e\u5ea6\u5171\u4eab\u3001\u4e0d\u900f\u660e\u7684 PCIe \u62d3\u64b2\uff0c\u4ee5\u53ca\u53d7\u9650\u7684\u97cc\u9ad4\u5b58\u53d6\u6b0a\uff0c\u90fd\u6703\u524a\u5f31 passthrough \u5e36\u4f86\u7684\u6548\u80fd\u512a\u52e2\u3002<\/p>\n<p><a href=\"https:\/\/www.dataplugs.com\/tc\/product\/gpu-dedicated-server\/\">Dataplugs GPU \u5c08\u5c6c\u4f3a\u670d\u5668<\/a>\u63d0\u4f9b\u4e00\u500b\u4e0d\u9700\u59a5\u5354\u7684\u74b0\u5883\uff0c\u8b93 passthrough \u80fd\u7a69\u5b9a\u90e8\u7f72\u3002\u9019\u985e\u4f3a\u670d\u5668\u5b8c\u6574\u66b4\u9732\u5c0d\u904b\u7b97\u3001\u8a18\u61b6\u9ad4\u8207 PCIe \u62d3\u64b2\u7684\u63a7\u5236\u6b0a\uff0c\u5de5\u7a0b\u5e2b\u53ef\u91dd\u5c0d AI \u5de5\u4f5c\u8ca0\u8f09\u9032\u884c\u7cbe\u7d30\u8abf\u6821\u3002<\/p>\n<p>\u652f\u63f4 GPU passthrough \u67b6\u69cb\u7684\u95dc\u9375\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5c08\u5c6c\u4f7f\u7528\u7684\u4f01\u696d\u7d1a NVIDIA GPU<\/li>\n<li>\u7121\u8d85\u984d\u914d\u7f6e\u7684\u5b8c\u6574 PCIe \u983b\u5bec<\/li>\n<li>\u652f\u63f4 IOMMU\u3001VFIO \u8207\u81ea\u8a02\u6838\u5fc3\u8a2d\u5b9a<\/li>\n<li>\u9069\u5408 AI \u8a13\u7df4\u7684\u53ef\u9810\u671f NUMA \u4f48\u5c40<\/li>\n<li>\u652f\u63f4\u9ad8\u8cc7\u6599\u541e\u5410\u7684\u9ad8\u901f\u7db2\u8def<\/li>\n<\/ul>\n<p>\u7531\u65bc\u8cc7\u6e90\u4e0d\u8207\u5176\u4ed6\u79df\u6236\u5171\u4eab\uff0cGPU passthrough for AI workloads \u80fd\u9577\u671f\u4fdd\u6301\u4e00\u81f4\u8868\u73fe\uff0c\u8b93\u5718\u968a\u5728\u540c\u4e00\u5e73\u53f0\u4e0a\u540c\u6642\u4f7f\u7528 passthrough\u3001\u5171\u4eab GPU \u8207\u7de8\u6392\u6846\u67b6\uff0c\u4e26\u96a8\u9700\u6c42\u6f14\u9032\u3002<\/p>\n<h2><strong>\u7d50\u8ad6<\/strong><\/h2>\n<p>\u5728\u865b\u64ec\u5316\u74b0\u5883\u4e2d\u90e8\u7f72 GPU passthrough\uff0c\u6838\u5fc3\u5728\u65bc\u91cd\u65b0\u5c0d\u9f4a\u5de5\u4f5c\u8ca0\u8f09\u9700\u6c42\u8207\u786c\u9ad4\u80fd\u529b\u3002\u900f\u904e\u5c07 GPU \u76f4\u63a5\u6307\u6d3e\u7d66\u865b\u64ec\u6a5f\uff0c\u4f01\u696d\u5f97\u4ee5\u79fb\u9664\u4e0d\u5fc5\u8981\u7684\u62bd\u8c61\u5c64\uff0c\u91cd\u7372\u53ef\u9810\u671f\u6548\u80fd\uff0c\u4e26\u5145\u5206\u767c\u63ee\u52a0\u901f\u5361\u6295\u8cc7\u7684\u50f9\u503c\u3002<\/p>\n<p>\u7576\u9019\u6a23\u7684\u67b6\u69cb\u642d\u914d\u80fd\u5b8c\u6574\u638c\u63a7 PCIe \u62d3\u64b2\u3001\u8a18\u61b6\u9ad4\u914d\u7f6e\u8207\u7cfb\u7d71\u8abf\u6821\u7684\u7368\u7acb\u57fa\u790e\u67b6\u69cb\u6642\uff0cGPU passthrough \u4e0d\u518d\u662f\u8106\u5f31\u7684\u7279\u4f8b\uff0c\u800c\u662f\u7a69\u5b9a\u53ef\u9760\u7684\u57fa\u77f3\u3002\u5c0d\u65bc\u6b63\u5728\u8a2d\u8a08\u6216\u64f4\u5c55 AI \u8a13\u7df4\u53e2\u96c6\u3001\u63a8\u8ad6\u5e73\u53f0\u6216\u6df7\u5408 GPU \u74b0\u5883\u7684\u5718\u968a\u800c\u8a00\uff0c\u9019\u662f\u4e00\u689d\u517c\u9867\u7576\u4e0b\u6548\u80fd\u8207\u672a\u4f86\u5f48\u6027\u7684\u8def\u5f91\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u5c08\u70ba AI passthrough \u67b6\u69cb\u6253\u9020\u7684 GPU \u5c08\u5c6c\u4f3a\u670d\u5668\uff0c\u6b61\u8fce\u9020\u8a2a Dataplugs \u5b98\u7db2\uff0c\u6216\u900f\u904e\u5373\u6642\u804a\u5929\u8207 <a href=\"mailto:sales@dataplugs.com\">sales@dataplugs.com<\/a> \u806f\u7d61\u6211\u5011\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7576 GPU 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href=\"https:\/\/www.dataplugs.com\/tc\/deploying-gpu-passthrough-in-virtualized-environments-for-ai\/\">\u4e86\u89e3\u66f4\u591a<\/a><\/p>\n","protected":false},"author":27,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_cloudinary_featured_overwrite":false,"footnotes":""},"categories":[99],"tags":[],"class_list":["post-68230","post","type-post","status-publish","format-standard","hentry","category-dedicated-server-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u5728\u865b\u64ec\u5316\u74b0\u5883\u4e2d\u90e8\u7f72 GPU Passthrough \u4ee5\u652f\u63f4 AI\uff5cDataplugs<\/title>\n<meta name=\"description\" content=\"\u5728\u865b\u64ec\u5316\u74b0\u5883\u4e2d\u90e8\u7f72 GPU \u76f4\u901a\u6280\u8853\uff0c\u4ee5\u63d0\u5347 AI \u6548\u80fd\u3001\u5be6\u73fe\u9ad8\u6548 GPU 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