{"id":146758,"date":"2026-05-07T16:42:18","date_gmt":"2026-05-07T08:42:18","guid":{"rendered":"https:\/\/www.ioiotimes.com\/?p=146758"},"modified":"2026-05-07T16:42:19","modified_gmt":"2026-05-07T08:42:19","slug":"nvidia-spectrum-x%e9%96%8b%e6%94%be%e5%bc%8fai%e5%8e%9f%e7%94%9f%e4%b9%99%e5%a4%aa%e7%b6%b2%e8%b7%af%e7%b6%b2%e7%8b%80%e6%9e%b6%e6%a7%8b%e6%a8%b9%e7%ab%8b%e5%85%86%e7%b4%9aai%e6%a8%99%e6%ba%96","status":"publish","type":"post","link":"https:\/\/www.ioiotimes.com\/?p=146758","title":{"rendered":"NVIDIA Spectrum-X\u958b\u653e\u5f0fAI\u539f\u751f\u4e59\u592a\u7db2\u8def\u7db2\u72c0\u67b6\u69cb\u6a39\u7acb\u5146\u7d1aAI\u6a19\u6e96\uff0c\u73fe\u5df2\u52a0\u5165MRC\u652f\u63f4"},"content":{"rendered":"\n

\u5168\u65b0\u50b3\u8f38\u5354\u5b9aMRC\u7387\u5148\u5728NVIDIA Spectrum-X\u4e59\u592a\u7db2\u8def\u786c\u9ad4\u4e0a\u7d93\u904e\u9a57\u8b49\u53ca\u6700\u4f73\u5316\uff0c\u73fe\u5df2\u6b63\u5f0f\u5411\u696d\u754c\u958b\u653e<\/h4>\n\n\n\n
\"\"
\u25b2NVIDIA Spectrum-X \u958b\u653e\u5f0f AI \u539f\u751f\u4e59\u592a\u7db2\u8def\u7db2\u72c0\u67b6\u69cb\u6a39\u7acb\u5146\u7d1a AI \u6a19\u6e96\uff0c\u73fe\u5df2\u52a0\u5165 MRC \u652f\u63f4<\/figcaption><\/figure>\n\n\n\n

<\/p>\n\n\n\n

\u5728\u6253\u9020\u5168\u7403\u6700\u5f37\u5927\u4eba\u5de5\u667a\u6167\uff08AI\uff09\u5de5\u5ee0\u7684\u7af6\u9010\u4e2d\uff0c\u7db2\u8def\u6280\u8853\u5fc5\u9808\u8ddf\u4e0a AI \u96c4\u5fc3\u7684\u767c\u5c55\u901f\u5ea6\u3002<\/p>\n\n\n\n

NVIDIA Spectrum-X \u4e59\u592a\u7db2\u8def<\/a>\u6a6b\u5411\u64f4\u5c55\u57fa\u790e\u8a2d\u65bd\uff0c\u4f5c\u70ba\u7576\u4eca\u6700\u5148\u9032\u7684 AI \u7db2\u8def\u6280\u8853\uff0c\u6b63\u4f4d\u5c45\u9019\u5834\u7af6\u9010\u7684\u6700\u524d\u7dda\uff0c\u4e26\u5df2\u7372\u5f97\u7121\u6cd5\u5728\u6548\u80fd\u3001\u97cc\u6027\u6216\u898f\u6a21\u4e0a\u59a5\u5354\u7684\u696d\u754c\u9818\u5c0e\u5ee0\u5546\u6240\u90e8\u7f72\u63a1\u7528\u3002<\/p>\n\n\n\n

\u9019\u5176\u4e2d\u5305\u62ec OpenAI\u3001\u5fae\u8edf\u53ca Oracle\u3002<\/p>\n\n\n\n

NVIDIA\u3001\u5fae\u8edf<\/a>\u53ca OpenAI<\/a> \u7b49\u516c\u53f8\u900f\u904e\u63a8\u51fa Multipath Reliable Connection\uff08MRC\uff09\uff0c\u5c55\u73fe<\/a>\u4e86\u696d\u754c\u9818\u5c0e\u5730\u4f4d\u3002MRC \u662f\u4e00\u9805 RDMA \u50b3\u8f38\u5354\u5b9a\uff0c\u53ef\u8b93\u55ae\u4e00 RDMA \u9023\u7dda\u5c07\u6d41\u91cf\u5206\u6563\u81f3\u591a\u689d\u7db2\u8def\u8def\u5f91\uff0c\u9032\u800c\u63d0\u5347\u5927\u898f\u6a21 AI \u8a13\u7df4\u7db2\u8def\u67b6\u69cb\u7684\u8cc7\u6599\u8f38\u9001\u91cf\u3001\u8ca0\u8f09\u5e73\u8861\u8207\u53ef\u7528\u6027\u3002<\/p>\n\n\n\n

MRC \u53ef\u4ee5\u88ab\u60f3\u50cf\u6210\uff0c\u5c07\u4e00\u689d\u8cab\u7a7f\u57ce\u93ae\u7684\u55ae\u7dda\u9053\u8def\uff0c\u66ff\u63db\u70ba\u8a2d\u8a08\u7cbe\u5de7\u7684\u8857\u9053\u7db2\u683c\u7cfb\u7d71\uff0c\u4e26\u642d\u914d\u5373\u6642\u4ea4\u901a\u61c9\u7528\u7a0b\u5f0f\uff0c\u8b93\u99d5\u99db\u80fd\u5728\u9047\u5230\u58c5\u585e\u6216\u9053\u8def\u5c01\u9589\u6642\u7acb\u5373\u6539\u9053\u3002<\/p>\n\n\n\n

OpenAI \u5de5\u696d\u904b\u7b97\u696d\u52d9\u4e3b\u7ba1 Sachin Katti \u8868\u793a\uff1a\u300c\u5728 Blackwell \u4e16\u4ee3\u90e8\u7f72 MRC \u975e\u5e38\u6210\u529f\uff0c\u800c\u9019\u5f97\u76ca\u65bc\u6211\u5011\u8207 NVIDIA \u7684\u7dca\u5bc6\u5408\u4f5c\u3002MRC \u7684\u7aef\u5230\u7aef\u9014\u5f91\u8b93\u6211\u5011\u5f97\u4ee5\u907f\u514d\u8a31\u591a\u5178\u578b\u7684\u7db2\u8def\u76f8\u95dc\u5ef6\u9072\u8207\u4e2d\u65b7\uff0c\u4e26\u5728\u5927\u898f\u6a21\u524d\u6cbf\u8a13\u7df4\u7684\u57f7\u884c\u671f\u9593\u7dad\u6301\u6548\u7387\u3002\u300d<\/p>\n\n\n\n

\u6b64\u5916\uff0c\u5fae\u8edf\u8207 NVIDIA \u9577\u671f\u5408\u4f5c\uff0c\u81f4\u529b\u65bc\u63a8\u52d5\u4e0b\u4e00\u4ee3 AI \u6240\u9700\u57fa\u790e\u8a2d\u65bd\u7684\u767c\u5c55\u3002\u5168\u7403\u6700\u5927AI\u5de5\u5ee0\u4e2d\u7684\u5169\u5ea7 \u2014 \u5fae\u8edf\u7684Fairwater<\/a> \u53ca Oracle Cloud Infrastructure\uff08OCI\uff09\u7684 Abilene<\/a> \u8cc7\u6599\u4e2d\u5fc3\uff0c\u662f\u5c08\u70ba\u8a13\u7df4\u8207\u90e8\u7f72\u9818\u5148\u7684\u524d\u6cbf\u5927\u578b\u8a9e\u8a00\u6a21\u578b\u800c\u6253\u9020\uff0c\u4e26\u4ef0\u8cf4 MRC \u4f86\u6eff\u8db3\u5176\u6548\u80fd\u3001\u898f\u6a21\u8207\u6548\u7387\u9700\u6c42\u3002NVIDIA Spectrum-X \u4e59\u592a\u7db2\u8def\u9069\u7528\u65bc\u6b64\u985e\u74b0\u5883\uff0c\u5354\u52a9\u63d0\u4f9b\u5fc5\u8981\u7684\u7db2\u8def\u57fa\u790e\uff0c\u8b93\u5927\u898f\u6a21 AI \u6a21\u578b\u8207\u61c9\u7528\u7a0b\u5f0f\u5f97\u4ee5\u81ea\u4fe1\u5730\u904b\u884c\u3002<\/p>\n\n\n\n

MRC \u7387\u5148\u5728\u751f\u7522\u74b0\u5883\u4e2d\u5b8c\u6210\u9a57\u8b49\uff0c\u4e26\u5728 NVIDIA Spectrum-X \u4e59\u592a\u7db2\u8def\u786c\u9ad4\u4e0a\u5b8c\u6210\u6548\u80fd\u6700\u4f73\u5316\u3002\u5982\u4eca\uff0cMRC \u5df2\u900f\u904e\u958b\u653e\u904b\u7b97\u8a08\u756b\uff08Open Compute Project\uff09\u4ee5\u958b\u653e\u898f\u683c\u5f62\u5f0f\u767c\u5e03<\/a>\uff0c\u5c55\u73fe Spectrum-X \u4e59\u592a\u7db2\u8def\u5e73\u53f0\u7684\u5f37\u5927\u80fd\u529b\uff1a\u5c08\u7528\u786c\u9ad4\u3001\u6df1\u5ea6\u9059\u6e2c\u6280\u8853\u8207\u667a\u6167\u7db2\u72c0\u67b6\u69cb\u63a7\u5236\u76f8\u4e92\u5354\u4f5c\uff0c\u5c07\u4e00\u9805\u5168\u65b0\u5354\u5b9a\u5f9e\u6982\u5ff5\u63a8\u5411\u5146\u7d1a AI \u751f\u7522\u61c9\u7528\u3002\u6240\u8b02\u5354\u5b9a\uff0c\u662f\u6307\u63a7\u5236\u8cc7\u6599\u5982\u4f55\u5728\u7db2\u8def\u4e2d\u5169\u500b\u7cfb\u7d71\u4e4b\u9593\u50b3\u8f38\u7684\u4e00\u7d44\u898f\u5247\u3002<\/p>\n\n\n\n

MRC \u900f\u904e\u5728\u6240\u6709\u53ef\u7528\u8def\u5f91\u9593\u5e73\u8861\u6d41\u91cf\u8ca0\u8f09\uff0c\u5be6\u73fe\u9ad8\u6c34\u6e96\u7684 GPU \u4f7f\u7528\u7387\uff0c\u78ba\u4fdd\u6bcf\u9846 GPU \u5728\u6574\u500b\u8a13\u7df4\u904e\u7a0b\u4e2d\u90fd\u80fd\u7372\u5f97\u6240\u9700\u7684\u983b\u5bec\u3002\u5373\u4f7f\u5728\u7db2\u8def\u58c5\u585e\u60c5\u6cc1\u4e0b\uff0cMRC \u4e5f\u80fd\u5373\u6642\u52d5\u614b\u907f\u958b\u904e\u8f09\u8def\u5f91\uff0c\u7dad\u6301\u9ad8\u983b\u5bec\u3002<\/p>\n\n\n\n

\u7576\u767c\u751f\u8cc7\u6599\u907a\u5931\u6642\uff0c\u667a\u6167\u7684\u91cd\u65b0\u50b3\u8f38\u529f\u80fd\u53ef\u5be6\u73fe\u5feb\u901f\u4e14\u7cbe\u6e96\u7684\u5fa9\u539f\uff0c\u5c07\u77ed\u66ab\u4e2d\u65b7\u5c0d\u9577\u6642\u9593\u5de5\u4f5c\u8ca0\u8f09\u9020\u6210\u7684\u5f71\u97ff\u964d\u81f3\u6700\u4f4e\uff0c\u9032\u800c\u5354\u52a9\u907f\u514d GPU \u9592\u7f6e\u6642\u9593\u3002<\/p>\n\n\n\n

\u7ba1\u7406\u54e1\u4e5f\u80fd\u53d6\u5f97\u7d30\u7dfb\u7684\u6d41\u91cf\u8def\u5f91\u53ef\u8996\u6027\u8207\u63a7\u5236\u80fd\u529b\uff0c\u5f9e\u800c\u7c21\u5316\u71df\u904b\u4f5c\u696d\uff0c\u4e26\u52a0\u901f\u5927\u898f\u6a21\u7684\u6545\u969c\u6392\u9664\u3002<\/p>\n\n\n\n

\u90e8\u7f72\u65bc Spectrum-X \u4e59\u592a\u7db2\u8def\u4e0a\u7684 MRC\uff0c\u7d93\u904e\u6700\u4f73\u5316\u4e26\u5c08\u70ba\u5be6\u73fe\u5927\u898f\u6a21\u7684\u97cc\u6027\u800c\u8a2d\u8a08\u3002\u5176\u6545\u969c\u7e5e\u884c\u6280\u8853\u53ef\u5728\u77ed\u77ed\u6578\u5fae\u79d2\u5167\u5075\u6e2c\u5230\u7db2\u8def\u8def\u5f91\u6545\u969c\uff0c\u4e26\u5728\u786c\u9ad4\u4e2d\u81ea\u52d5\u91cd\u65b0\u5c0e\u5f15\u6d41\u91cf\u3002<\/p>\n\n\n\n

\u9019\u9805\u6545\u969c\u7e5e\u884c\u6280\u8853\u5c0d AI \u8a13\u7df4\u53e2\u96c6\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u5728\u9019\u985e\u53e2\u96c6\u4e2d\uff0c\u6578\u5343\u9846 GPU \u5fc5\u9808\u4fdd\u6301\u540c\u6b65\uff0c\u5373\u4f7f\u77ed\u66ab\u7684\u7db2\u8def\u4e2d\u65b7\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6574\u500b\u8a13\u7df4\u5de5\u4f5c\u8b8a\u6162\u6216\u4e2d\u65b7\u3002Spectrum-X \u4e59\u592a\u7db2\u8def\u53ef\u900f\u904e\u786c\u9ad4\u901f\u5ea6\u5373\u6642\u56de\u61c9\uff0c\u78ba\u4fdd\u6d41\u91cf\u5728\u5146\u7d1a AI \u7db2\u8def\u67b6\u69cb\u4e2d\u6cbf\u8457\u7cbe\u6e96\u7684\u8def\u5f91\u6301\u7e8c\u50b3\u8f38\u3002<\/p>\n\n\n\n

\u5be6\u73fe\u5146\u7d1a AI \u5de5\u5ee0\u7684\u53e6\u4e00\u9805\u95dc\u9375\u5275\u65b0\u5728\u65bc\u591a\u5e73\u9762\u7db2\u8def\u8a2d\u8a08\u3002OpenAI \u4fbf\u5c07\u5176\u8207 Spectrum-X \u4e59\u592a\u7db2\u8def\u8207 MRC \u7d50\u5408\u90e8\u7f72\u3002\u591a\u5e73\u9762\u7db2\u8def\u7531\u591a\u500b\u7368\u7acb\u7db2\u8def\u67b6\u69cb\u6216\u5e73\u9762\u7d44\u6210\uff0c\u6bcf\u500b\u5e73\u9762\u7686\u63d0\u4f9b GPU \u9593\u7684\u66ff\u4ee3\u901a\u8a0a\u8def\u5f91\u3002<\/p>\n\n\n\n

NVIDIA Spectrum-X Multiplane \u529f\u80fd\u9032\u4e00\u6b65\u5f37\u5316\u6b64\u7db2\u8def\u67b6\u69cb\uff0c\u652f\u63f4\u8de8\u5e73\u9762\u7684\u786c\u9ad4\u52a0\u901f\u8ca0\u8f09\u5e73\u8861\uff0c\u540c\u6642\u5728\u4e0d\u72a7\u7272\u6548\u80fd\u7684\u524d\u63d0\u4e0b\u63d0\u5347\u97cc\u6027\u8207\u898f\u6a21\u3002\u9019\u4f7f\u5f97\u5728\u64f4\u5c55\u81f3\u6578\u5341\u842c\u9846 GPU \u6642\uff0c\u4ecd\u7dad\u6301\u53ef\u9810\u6e2c\u7684\u4f4e\u5ef6\u9072\u3002<\/p>\n\n\n\n

\u900f\u904e Spectrum-X \u4e59\u592a\u7db2\u8def\uff0c\u5ba2\u6236\u53ef\u9078\u64c7\u4e0d\u540c\u7684 RDMA \u50b3\u8f38\u6a21\u578b\u3002Spectrum-X \u4e59\u592a\u7db2\u8def Adaptive RDMA \u8207 MRC \u5354\u5b9a\uff0c\u4ee5\u53ca\u5176\u4ed6\u5ba2\u88fd\u5316\u5354\u5b9a\uff0c\u7686\u53ef\u5728 NVIDIA ConnectX SuperNIC<\/a> \u8207 Spectrum-X \u4e59\u592a\u7db2\u8def\u4ea4\u63db\u5668<\/a>\u4e0a\u539f\u751f\u904b\u884c\uff0c\u4e26\u652f\u63f4\u5146\u7d1a\u7684\u591a\u5e73\u9762\u7db2\u8def\u8a2d\u8a08\u3002<\/p>\n\n\n\n

\u9019\u6a23\u4e00\u4f86\uff0c\u9a45\u52d5\u7576\u4eca\u6700\u5927\u898f\u6a21 AI \u53e2\u96c6\u7684 Spectrum-X \u4e59\u592a\u7db2\u8def\u786c\u9ad4\u8207\u8edf\u9ad4\u57fa\u790e\u8a2d\u65bd\uff0c\u80fd\u8b93\u7528\u6236\u9748\u6d3b\u9078\u64c7\u6700\u9069\u5408\u5176\u5de5\u4f5c\u8ca0\u8f09\u7684\u50b3\u8f38\u65b9\u6848\u3002<\/p>\n\n\n\n

MRC \u50b3\u8f38\u5354\u5b9a\u662f\u696d\u754c\u5982\u4f55\u904b\u7528 Spectrum-X \u4e59\u592a\u7db2\u8def\u4f5c\u70ba\u5f48\u6027\u3001\u53ef\u7d44\u5408\u7684\u5e73\u53f0\uff0c\u4e26\u6574\u5408\u81f3\u73fe\u4ee3 AI \u57fa\u790e\u8a2d\u65bd\u5b8c\u6574\u7bc4\u7587\u7684\u6700\u65b0\u4f8b\u8b49\u3002<\/p>\n\n\n\n

\u96a8\u8457 AI \u5de5\u5ee0\u6301\u7e8c\u64f4\u5c55\uff0c\u7db2\u8def\u4e0d\u50c5\u5fc5\u9808\u5feb\u901f\u79fb\u52d5\u8cc7\u6599\uff0c\u66f4\u5fc5\u9808\u5177\u5099\u667a\u6167\u3001\u97cc\u6027\uff0c\u4e26\u5efa\u7acb\u65bc\u958b\u653e\u6a19\u6e96\u4e4b\u4e0a\u3002NVIDIA Spectrum-X \u4e59\u592a\u7db2\u8def\u517c\u5177\u9019\u4e09\u9805\u80fd\u529b\uff0c\u4e26\u900f\u904e MRC \u6301\u7e8c\u70ba\u5148\u9032 AI \u7db2\u8def\u6280\u8853\u6a39\u7acb\u6a19\u6e96\u3002<\/p>\n\n\n\n

MRC \u662f\u7531\u00a0NVIDIA\u00a0\u8207\u00a0AMD\u3001Broadcom\u3001Intel\u3001\u5fae\u8edf\u53ca\u00a0OpenAI\u00a0\u5171\u540c\u5408\u4f5c\u958b\u767c\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u3000\u3000\u3000<\/p>\n\n\n\n

\ud83d\udfe6\u770bQANP\u9f8d\u8766\u6587\u7ae0\u62ff\u597d\u79ae<\/a>
\ud83d\udfe6\u73fe\u5728\u5c31\u52a0\u5165 ioioTIMES \u81c9\u66f8\u7c89\u7d72\u5718 \u66f4\u591a\u4e92\u52d5\u3001\u66f4\u591a\u597d\u5eb7\u650f\u62b5\u52a0!!
\ud83d\udfe6\u6211\u5011\u6709LINE TODAY<\/a>\u983b\u9053\u4e86\uff0c\u5feb\u4f86\u8ffd\u8e2a\u6211\u5011\u5427!!–\u6700\u65b0\u79d1\u6280\u65b0\u805e \u76e1\u5728\u4f60<\/strong>\u624b<\/h4>\n","protected":false},"excerpt":{"rendered":"

\u5168\u65b0\u50b3\u8f38\u5354\u5b9aMRC\u7387\u5148\u5728NVIDIA<\/p>\n","protected":false},"author":3,"featured_media":146762,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[13],"tags":[18437,71,11586,9836],"class_list":["post-146758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-mrc","tag-nvidia","tag-spectrum-x","tag-9836"],"_links":{"self":[{"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/posts\/146758"}],"collection":[{"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=146758"}],"version-history":[{"count":2,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/posts\/146758\/revisions"}],"predecessor-version":[{"id":146763,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/posts\/146758\/revisions\/146763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/media\/146762"}],"wp:attachment":[{"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=146758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=146758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=146758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}