{"id":594258,"date":"2025-09-22T06:21:44","date_gmt":"2025-09-22T13:21:44","guid":{"rendered":"https:\/\/nai500.com\/?p=594258"},"modified":"2025-09-22T06:21:44","modified_gmt":"2025-09-22T13:21:44","slug":"ai-fabric-2-0","status":"publish","type":"post","link":"https:\/\/nai500.com\/zh-hans\/blog\/2025\/09\/ai-fabric-2-0\/","title":{"rendered":"\u534e\u4e3a\u7684 AI Fabric 2.0 \u7784\u51c6\u4e2d\u56fd\u7684\u7b97\u529b\u6269\u5f20"},"content":{"rendered":"

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\u6218\u7565\uff0c\u800c\u975e\u53c2\u6570<\/h3>\n

\u53bb\u6389\u5c55\u5385\u7684\u5938\u5f20\u8868\u8ff0\uff0c\u5b9a\u4f4d\u5f88\u6e05\u695a\u3002\u534e\u4e3a\u5e0c\u671b\u638c\u63a7 AI \u7684\u7ba1\u9053\uff0c\u4ece Ascend \u52a0\u901f\u5668\u548c MindSpore \u8f6f\u4ef6\uff0c\u5230 CloudEngine \u4e0e XH \u7cfb\u5217\u4ea4\u6362\u673a\u3001StarryLink \u5149\u6a21\u5757\uff0c\u4ee5\u53ca\u5177\u6709 AI \u611f\u77e5\u7684\u8c03\u5ea6\u5668\u3002\u65b0\u7684\u7ec7\u7269\u5728\u201cAI Connectivity\uff08AI \u4e92\u8054\uff09\u201d\u548c\u201cAI Network Elements\uff08AI \u7f51\u7edc\u8981\u7d20\uff09\u201d\u4e4b\u4e0a\u53e0\u52a0\u201cAI Brain\uff08AI \u5927\u8111\uff09\u201d\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u5e76\u5ba3\u79f0\u53ef\u5b9e\u73b0 95% \u7684\u7f51\u7edc\u541e\u5410\u7387\u548c\u5341\u500d\u7684\u53ef\u9760\u6027\u63d0\u5347\u3002\u8fd9\u4e9b\u662f\u5382\u5546\u6570\u636e\uff1b\u8bc1\u660e\u8981\u6765\u81ea\u771f\u5b9e\u8fd0\u884c\u7684\u96c6\u7fa4\uff0c\u800c\u4e0d\u662f\u8bd5\u9a8c\u53f0\u3002\u4f46\u8fd9\u5957\u6808\u5f88\u91cd\u8981\u3002\u4e2d\u56fd\u5b98\u65b9\u5a92\u4f53\u5df2\u5c06\u7b97\u529b\u5851\u9020\u6210\u56fd\u5bb6\u80fd\u529b\uff0c\u5173\u8054\u5230\u201c\u65b0\u7684\u8d28\u91cf\u751f\u4ea7\u529b\u201d\u3002\u5728\u4e0a\u6d77\u4e16\u754c\u4eba\u5de5\u667a\u80fd\u5927\u4f1a\u4e0a\uff0cNvidia \u7f3a\u5e2d\uff1b\u534e\u4e3a\u7684 Ascend \u5360\u636e\u4e86\u4e3b\u5c55\u4f4d\u3002\u76d8\u53e4\u6a21\u578b\u7684\u5f00\u6e90\u65e8\u5728\u628a\u5f00\u53d1\u8005\u62c9\u5165\u56fd\u5185\u6808\uff0c\u8fdb\u800c\u5f15\u5bfc\u4ed6\u4eec\u4f7f\u7528\u534e\u4e3a\u7684\u786c\u4ef6\u3002\u5728\u7cfb\u7edf\u96c6\u6210\u98ce\u9669\u4e0a\u5347\u7684\u5e02\u573a\u4e2d\uff0c\u5355\u4e00\u5382\u5546\u7684\u7ec7\u7269\u662f\u5bf9\u5730\u7f18\u653f\u6cbb\u95ee\u9898\u7684\u5546\u4e1a\u5316\u5e94\u5bf9\u3002<\/p>\n

\u4ee5\u592a\u7f51\u6210\u4e3a\u4e2d\u56fd AI \u4e92\u8fde\u7684\u9996\u9009<\/h3>\n

\u66f4\u6709\u8da3\u7684\u8f6c\u53d8\u662f\u67b6\u6784\u5c42\u9762\u3002\u8fc7\u53bb\u4e2d\u56fd\u4e92\u8054\u7f51\u5e73\u53f0\u5728\u9876\u7ea7 AI \u8bad\u7ec3\u4e0a\u503e\u5411\u4e8e\u4f7f\u7528 Nvidia \u7684 Mellanox Infiniband\uff0c\u56e0\u4e3a\u5176\u5ef6\u8fdf\u4f4e\u4e14\u8f6f\u4ef6\u6210\u719f\u3002\u51fa\u53e3\u7ba1\u63a7\u548c\u4f9b\u5e94\u7d27\u5f20\u4f7f\u5f97\u5e26\u6709 RDMA \u7684\u9ad8\u901f\u4ee5\u592a\u7f51\u7684\u7406\u7531\u66f4\u4e3a\u5145\u5206\u3002\u534e\u4e3a\u62bc\u6ce8\u7ecf\u8fc7\u65e0\u635f\u7279\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\u5b9a\u5236\u7684 800GE \u4ee5\u592a\u7f51\uff0c\u80fd\u591f\u5f25\u5408\u8db3\u591f\u5dee\u8ddd\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u8bad\u7ec3\u548c\u51e0\u4e4e\u6240\u6709\u63a8\u7406\u9700\u6c42\u3002\u5176 XH \u7cfb\u5217 800GE \u4ea4\u6362\u673a\u548c\u5149\u6a21\u5757\u5c31\u662f\u77db\u5934\u3002\u56fd\u5185\u7814\u7a76\u673a\u6784\u548c\u5de5\u4fe1\u90e8\u63a8\u52a8\u201c\u7b97\u529b\u7f51\u7edc\u201d\uff0c\u6807\u51c6\u671d\u7740\u4e92\u64cd\u4f5c\u3001\u8f6f\u4ef6\u5b9a\u4e49\u7684\u4ee5\u592a\u7f51\u7ec7\u7269\u63a8\u8fdb\u3002\u96be\u70b9\u5728\u4e8e\u6574\u4e2a\u6808\uff1a\u5728 800G \u7684\u4ee5\u592a\u7f51\u4e0a\u5b9e\u73b0\u62e5\u585e\u63a7\u5236\u3001\u9065\u6d4b\u548c\u53ef\u9760\u6027\uff0c\u79bb\u5f00\u5b9e\u9a8c\u5ba4\u6761\u4ef6\u5f88\u96be\u5b8c\u5584\u3002\u5373\u4fbf\u662f\u4e2d\u56fd\u79d1\u6280\u5a92\u4f53\u4e5f\u627f\u8ba4\uff0c\u5728\u96c6\u7fa4\u89c4\u6a21\u4e0a Nvidia \u4ecd\u7136\u9886\u5148\u3002\u5982\u679c\u534e\u4e3a\u7684 NSLB\uff08\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\uff09\u548c\u201crock solid\uff08\u7262\u4e0d\u53ef\u7834\uff09\u201d\u5197\u4f59\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u5982\u5ba3\u4f20\u90a3\u6837\u6709\u6548\uff0c\u5c06\u4f1a\u63a8\u52a8\u56fd\u5bb6\u4e91\u548c\u79c1\u6709 AI \u56ed\u533a\u7684\u6027\u4ef7\u6bd4\u524d\u6cbf\u3002<\/p>\n

\u653f\u7b56\u987a\u98ce\u4e0e\u4e94\u5e74\u89c4\u5212<\/h3>\n

\u5317\u4eac\u4e00\u76f4\u5728\u4e3a\u6b64\u94fa\u8def\u3002\u7b2c\u5341\u56db\u4e2a\u4e94\u5e74\u89c4\u5212\u53ca\u5176\u540e\u7eed\u7684\u6570\u5b57\u7ecf\u6d4e\u89c4\u5212\u8981\u6c42\u65b0\u578b\u57fa\u7840\u8bbe\u65bd\u548c\u5bf9\u9f50\u53cc\u78b3\u76ee\u6807\u7684\u6570\u636e\u4e2d\u5fc3\u5347\u7ea7\u3002\u201c\u4e1c\u6570\u897f\u7b97\u201d\u5021\u8bae\u9f13\u52b1\u7b97\u529b\u5411\u5185\u9646\u571f\u5730\u4e0e\u7535\u529b\u66f4\u4fbf\u5b9c\u7684\u7701\u4efd\u6d41\u52a8\uff0c\u5e76\u901a\u8fc7\u9ad8\u901f\u7f51\u7edc\u8fde\u63a5\u4e1c\u90e8\u9700\u6c42\u3002\u76d1\u7ba1\u673a\u6784\u5bf9\u6570\u636e\u4e2d\u5fc3\u7684\u80fd\u6548\u8bbe\u5b9a\u4e86\u66f4\u4e25\u683c\u7684\u57fa\u51c6\uff0c\u63a8\u52a8 PUE \u964d\u4f4e\u5e76\u63a8\u52a8\u8fd0\u8425\u65b9\u91c7\u7528\u6db2\u51b7\u3002\u534e\u4e3a\u7684\u6db2\u51b7 400G \u548c 800G \u8bbe\u5907\u6b63\u597d\u5207\u5165\u8fd9\u4e00\u653f\u7b56\u901a\u9053\u3002\u7535\u4fe1\u3001\u91d1\u878d\u548c\u80fd\u6e90\u7b49\u9886\u57df\u7684\u91c7\u8d2d\u89c4\u5219\u504f\u597d\u5b89\u5168\u53ef\u63a7\u7684\u6280\u672f\uff0c\u56fd\u5185\u4f9b\u5e94\u5546\u5728\u4f9b\u5e94\u5b89\u5168\u65b9\u9762\u5f97\u5206\u66f4\u9ad8\u3002\u7ed3\u679c\u662f\u4e00\u4e2a\u53d7\u4fdd\u62a4\u7684\u65e9\u671f\u5e02\u573a\uff1a\u7701\u7ea7\u7b97\u529b\u4e2d\u5fc3\u3001\u56fd\u4f01\u4e91\u548c\u53d7\u76d1\u7ba1\u884c\u4e1a\u6700\u6709\u53ef\u80fd\u6210\u4e3a\u4e2d\u56fd 800GE AI \u7ec7\u7269\u7684\u9996\u6279\u4e70\u5bb6\u2014\u2014\u5c24\u5176\u662f\u5f53\u5b83\u80fd\u964d\u4f4e\u96c6\u6210\u98ce\u9669\u5e76\u7b80\u5316\u5408\u89c4\u65f6\u3002<\/p>\n

\u751f\u6001\u4e0e\u5f00\u653e\u6027\u5c06\u51b3\u5b9a\u7c98\u6027<\/h3>\n

\u786c\u4ef6\u53ea\u662f\u6545\u4e8b\u7684\u4e00\u534a\u3002\u534e\u4e3a\u8bd5\u56fe\u7528\u4e00\u4e2a\u7f16\u6392\u5c42\u628a\u7f51\u7edc\u7ec7\u7269\u505a\u6210\u201cAI \u539f\u751f\u201d\uff0c\u5b83\u5c06\u4f5c\u4e1a\u6620\u5c04\u5230\u8d44\u6e90\u3001\u8de8\u5b89\u5168\u57df\u81ea\u52a8\u5316\u914d\u7f6e\u5e76\u53ef\u89c6\u5316\u74f6\u9888\u3002\u8fd9\u662f\u8bd5\u56fe\u5c06\u7f51\u7edc\u4e0e\u5de5\u4f5c\u8d1f\u8f7d\u7ed1\u5b9a\u3002\u516c\u53f8\u5728\u76d8\u53e4\u5f00\u6e90\u4e0a\u7684\u59ff\u6001\uff0c\u4ee5\u53ca\u5728 MindSpore \u548c Ascend \u5de5\u5177\u94fe\u4e0a\u7684\u6301\u7eed\u6295\u5165\uff0c\u65e8\u5728\u964d\u4f4e\u90a3\u4e9b\u672c\u53ef\u80fd\u9ed8\u8ba4\u4f7f\u7528\u4ee5 CUDA \u4e3a\u4e2d\u5fc3\u5de5\u4f5c\u6d41\u7684\u5f00\u53d1\u8005\u7684\u6469\u64e6\u3002\u4f46\u8fd9\u91cc\u7684\u5f00\u653e\u662f\u6709\u8fb9\u754c\u7684\u3002\u4e2d\u56fd\u7684\u8fd0\u8425\u65b9\u8fd0\u884c\u7740\u6df7\u5408\u8d44\u4ea7\uff0c\u6709\u9057\u7559\u7684 IB \u5b64\u5c9b\u3001\u767d\u76d2\u4ea4\u6362\u673a\u548c\u591a\u4e2a\u5b89\u5168\u57df\u3002\u201c\u5728\u5f02\u6784\u7f51\u7edc\u4e4b\u4e0a\u5b9e\u73b0\u7aef\u5230\u7aef\u81ea\u52a8\u5316\u201d\u7684\u4e3b\u5f20\u5c06\u5728\u590d\u6742\u4e14\u53d7\u5408\u89c4\u7ea6\u675f\u7684\u73af\u5883\u4e2d\u63a5\u53d7\u8003\u9a8c\u3002\u73b0\u5b9e\u4e2d\u7684\u7c98\u6027\u5c06\u53d6\u51b3\u4e8e\u534e\u4e3a\u7684\u7ec7\u7269\u4e0e\u975e\u534e\u4e3a\u7ec4\u4ef6\u5171\u5b58\u7684\u80fd\u529b\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5176\u5728\u5168\u534e\u4e3a\u673a\u67b6\u4e2d\u8fd0\u884c\u5f97\u591a\u4e48\u4f18\u96c5\u3002<\/p>\n

\u4e2d\u56fd AI \u5efa\u8bbe\u4e2d 800GE \u7684\u7ecf\u6d4e\u5b66<\/h3>\n

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\u98ce\u9669\uff1a\u7ba1\u63a7\u3001\u7ec4\u4ef6\u4e0e\u53ef\u4fe1\u5ea6<\/h3>\n

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2025 \u5e74\u503c\u5f97\u5173\u6ce8\u7684\u70b9<\/h3>\n

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