{"id":992,"date":"2026-01-27T10:13:03","date_gmt":"2026-01-27T02:13:03","guid":{"rendered":"https:\/\/www.ndnlab.com\/?p=992"},"modified":"2026-01-27T10:13:04","modified_gmt":"2026-01-27T02:13:04","slug":"centralium-a-hybrid-route-planning-framework-for-large-scale-data-center-network-migrations","status":"publish","type":"post","link":"https:\/\/www.ndnlab.com\/?p=992","title":{"rendered":"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations"},"content":{"rendered":"\n<p>SIGCOMM &#8217;25: ACM SIGCOMM 2025 Conference <em>September 8 &#8211; 11, 2025<\/em><\/p>\n\n\n\n<p><em>Coimbra, Portugal<\/em> <strong>Conference Sponsors:<\/strong> SIGCOMM<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u7814\u7a76\u80cc\u666f\u4e0e\u52a8\u673a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.1 \u5927\u89c4\u6a21\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u8fc1\u79fb\u7684\u590d\u6742\u6027<\/h3>\n\n\n\n<p>\u968f\u7740 AI \u8bad\u7ec3\u548c\u4e91\u670d\u52a1\u9700\u6c42\u7684\u6fc0\u589e\uff0c\u6570\u636e\u4e2d\u5fc3\uff08DC\uff09\u7f51\u7edc\u9700\u8981\u9891\u7e41\u8fdb\u884c\u67b6\u6784\u5347\u7ea7\uff08\u5982\u4ece\u56db\u7ea7 Clos \u62d3\u6251\u8fc1\u79fb\u5230\u66f4\u590d\u6742\u7684\u67b6\u6784\uff09\u3002\u5728\u8fd9\u79cd\u8d85\u5927\u89c4\u6a21\u73af\u5883\u4e0b\uff0c\u8fc1\u79fb\u4e0d\u662f\u7b80\u5355\u7684\u201c\u5f00\u5173\u201d\u64cd\u4f5c\uff0c\u800c\u662f\u4e00\u4e2a\u8de8\u8d8a\u6570\u5468\u3001\u6d89\u53ca\u6210\u5343\u4e0a\u4e07\u53f0\u8bbe\u5907\u7684\u6e10\u8fdb\u8fc7\u7a0b\u3002\u5728\u8fc1\u79fb\u671f\u95f4\uff0c\u7f51\u7edc\u5904\u4e8e\u4e00\u79cd\u201c\u4e2d\u95f4\u72b6\u6001\u201d\uff0c\u65b0\u65e7\u534f\u8bae\uff08\u5982 BGP \u4e0e Open\/R\uff09\u5fc5\u987b\u5e76\u5b58\uff0c\u8fd9\u5bfc\u81f4\u4e86\u8def\u7531\u72b6\u6001\u7684\u7206\u70b8\u5f0f\u589e\u957f\u3002\u4f20\u7edf\u7684\u786c\u7f16\u7801\u811a\u672c\u6216\u4eba\u5de5\u89c4\u5212\u65e0\u6cd5\u5904\u7406\u8fd9\u79cd\u89c4\u6a21\u7684\u53d8\u66f4\uff0c\u4efb\u4f55\u5fae\u5c0f\u7684\u914d\u7f6e\u9519\u8bef\u90fd\u53ef\u80fd\u5f15\u53d1\u5168\u7f51\u8303\u56f4\u7684\u6d41\u91cf\u9ed1\u6d1e\u6216\u8def\u7531\u73af\u8def\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.2 \u4f20\u7edf\u5206\u5e03\u5f0f\u8def\u7531\u4e0e\u96c6\u4e2d\u5f0f\u63a7\u5236\u7684\u6743\u8861<\/h3>\n\n\n\n<p>\u5728 Meta \u7684\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u5206\u5e03\u5f0f\u8def\u7531\u534f\u8bae\uff08\u5982 BGP\uff09\u4fdd\u8bc1\u4e86\u7f51\u7edc\u7684\u5f39\u6027\u548c\u5c40\u90e8\u5feb\u901f\u6536\u655b\u3002\u7136\u800c\uff0c\u5728\u8fc1\u79fb\u573a\u666f\u4e0b\uff0c\u5206\u5e03\u5f0f\u534f\u8bae\u7f3a\u4e4f\u5168\u5c40\u89c6\u91ce\uff0c\u96be\u4ee5\u5b9e\u73b0\u590d\u6742\u7684\u6d41\u91cf\u8c03\u5ea6\u76ee\u6807\u3002\u4f20\u7edf\u7684 SDN\uff08\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc\uff09\u867d\u7136\u63d0\u4f9b\u4e86\u96c6\u4e2d\u63a7\u5236\uff0c\u4f46\u5b8c\u5168\u53d6\u4ee3\u5206\u5e03\u5f0f\u534f\u8bae\u4f1a\u5e26\u6765\u6781\u9ad8\u7684\u7cfb\u7edf\u590d\u6742\u6027\u548c\u98ce\u9669\u3002\u5982\u4f55\u5728\u4fdd\u7559\u5206\u5e03\u5f0f\u534f\u8bae\u5065\u58ee\u6027\u7684\u540c\u65f6\uff0c\u5f15\u5165\u96c6\u4e2d\u5f0f\u89c4\u5212\u7684\u7075\u6d3b\u6027\uff0c\u6210\u4e3a\u4e86 Meta \u5de5\u7a0b\u5e08\u9762\u4e34\u7684\u9996\u8981\u96be\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.3 \u73b0\u6709\u8fc1\u79fb\u5de5\u5177\u7684\u5c40\u9650\u6027<\/h3>\n\n\n\n<p>\u65e9\u671f\u7684\u8fc1\u79fb\u5de5\u5177\uff08\u5982\u9759\u6001\u914d\u7f6e\u6587\u4ef6\u751f\u6210\u5668\uff09\u5f80\u5f80\u662f\u9488\u5bf9\u7279\u5b9a\u62d3\u6251\u8bbe\u8ba1\u7684\u201c\u4e00\u6b21\u6027\u201d\u65b9\u6848\u3002\u5b83\u4eec\u7f3a\u4e4f\u5bf9\u7f51\u7edc\u5b9e\u65f6\u72b6\u6001\u7684\u611f\u77e5\u80fd\u529b\uff0c\u4e14\u96be\u4ee5\u9a8c\u8bc1\u8fc1\u79fb\u4e2d\u95f4\u72b6\u6001\u7684\u5b89\u5168\u6027\u3002\u5f53\u9762\u5bf9 Meta \u8fd9\u79cd\u5f02\u6784\u3001\u591a\u5c42\u7ea7\u7684\u590d\u6742\u7f51\u7edc\u65f6\uff0c\u8fd9\u4e9b\u5de5\u5177\u5728\u53ef\u6269\u5c55\u6027\u3001\u901a\u7528\u6027\u548c\u5bb9\u9519\u6027\u4e0a\u8868\u73b0\u4e4f\u529b\uff0c\u8feb\u5207\u9700\u8981\u4e00\u4e2a\u7edf\u4e00\u7684\u3001\u58f0\u660e\u5f0f\u7684\u89c4\u5212\u6846\u67b6\u6765\u81ea\u52a8\u5316\u8fd9\u4e00\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u6838\u5fc3\u6311\u6218<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u8def\u5f84\u7206\u70b8\u4e0e\u8ba1\u7b97\u6548\u7387\u6311\u6218<\/h3>\n\n\n\n<p>\u5728\u62e5\u6709\u6570\u4e07\u4e2a\u8282\u70b9\u7684 Clos \u62d3\u6251\u4e2d\uff0c\u8282\u70b9\u95f4\u7684\u6f5c\u5728\u8def\u5f84\u6570\u91cf\u662f\u5929\u6587\u6570\u5b57\u3002Centralium \u9700\u8981\u5728\u8fc1\u79fb\u7684\u6bcf\u4e00\u4e2a\u5fae\u5c0f\u6b65\u9aa4\u4e2d\uff0c\u8ba1\u7b97\u5e76\u9a8c\u8bc1\u6240\u6709\u53d7\u5f71\u54cd\u8282\u70b9\u5bf9\u4e4b\u95f4\u7684\u53ef\u8fbe\u6027\u548c\u8def\u5f84\u504f\u597d\u3002\u8fd9\u79cd\u201c\u8def\u5f84\u7206\u70b8\u201d\u95ee\u9898\u4f7f\u5f97\u4f20\u7edf\u7684\u5168\u56fe\u904d\u5386\u7b97\u6cd5\u5728\u6027\u80fd\u4e0a\u65e0\u6cd5\u63a5\u53d7\u3002\u5982\u4f55\u5728\u4fdd\u8bc1\u89c4\u5212\u51c6\u786e\u6027\u7684\u524d\u63d0\u4e0b\uff0c\u5229\u7528\u62d3\u6251\u7684\u5bf9\u79f0\u6027\u548c\u62bd\u8c61\u6a21\u578b\u6765\u538b\u7f29\u8ba1\u7b97\u7a7a\u95f4\uff0c\u662f\u5b9e\u73b0\u5927\u89c4\u6a21\u5b9e\u65f6\u89c4\u5212\u7684\u6838\u5fc3\u96be\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u6df7\u5408\u8def\u7531\u4e0b\u7684\u7b56\u7565\u4e00\u81f4\u6027<\/h3>\n\n\n\n<p>Centralium \u7684\u6838\u5fc3\u601d\u60f3\u662f\u201c\u96c6\u4e2d\u5f0f\u89c4\u5212\uff0c\u5206\u5e03\u5f0f\u6267\u884c\u201d\u3002\u8fd9\u610f\u5473\u7740\u5b83\u9700\u8981\u751f\u6210 BGP \u7b56\u7565\uff08\u5982 Local Preference\u3001Community tags\uff09\u6765\u64cd\u7eb5\u5206\u5e03\u5f0f\u8def\u7531\u5668\u7684\u51b3\u7b56\u3002\u6311\u6218\u5728\u4e8e\uff1a\u5982\u4f55\u786e\u4fdd\u96c6\u4e2d\u5f0f\u8ba1\u7b97\u51fa\u7684\u201c\u9884\u671f\u8def\u5f84\u201d\u80fd\u591f\u901a\u8fc7\u590d\u6742\u7684\u5206\u5e03\u5f0f\u534f\u8bae\u4ea4\u4e92\u7cbe\u51c6\u5b9e\u73b0\uff1f\u7531\u4e8e BGP \u7684\u6536\u655b\u8fc7\u7a0b\u662f\u5f02\u6b65\u4e14\u53d7\u5c40\u90e8\u914d\u7f6e\u5f71\u54cd\u7684\uff0c\u5982\u4f55\u9632\u6b62\u5728\u7b56\u7565\u4e0b\u53d1\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u77ac\u65f6\u7684\u8def\u7531\u9707\u8361\u6216\u7b56\u7565\u51b2\u7a81\uff0c\u9700\u8981\u6781\u9ad8\u7cbe\u5ea6\u7684\u5efa\u6a21\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \u8fc1\u79fb\u8fc7\u7a0b\u4e2d\u7684\u201c\u4e0d\u95f4\u65ad\u670d\u52a1\u201d\u4fdd\u969c<\/h3>\n\n\n\n<p>\u6570\u636e\u4e2d\u5fc3\u8fc1\u79fb\u8981\u6c42\u5bf9\u4e1a\u52a1\u8fd1\u4e4e\u96f6\u611f\u77e5\u3002\u8fd9\u610f\u5473\u7740\u5728\u8def\u7531\u534f\u8bae\u5207\u6362\u3001\u94fe\u8def\u6743\u91cd\u8c03\u6574\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u80fd\u51fa\u73b0\u6d41\u91cf\u4e2d\u65ad\u3002\u7cfb\u7edf\u5fc5\u987b\u80fd\u591f\u9884\u6d4b\u6bcf\u4e00\u4e2a\u64cd\u4f5c\u5bf9\u5168\u7f51\u6d41\u91cf\u5206\u5e03\u7684\u5f71\u54cd\uff0c\u5e76\u9884\u7559\u8db3\u591f\u7684\u5e26\u5bbd\u5197\u4f59\u3002\u5728\u6570\u4e07\u6b21\u5fae\u5c0f\u7684\u914d\u7f6e\u53d8\u66f4\u4e2d\uff0c\u53ea\u8981\u6709\u4e00\u6b21\u89c4\u5212\u5931\u8bef\u5bfc\u81f4\u8d1f\u8f7d\u4e0d\u5747\uff0c\u5c31\u53ef\u80fd\u5f15\u53d1\u62e5\u585e\u751a\u81f3\u8fde\u9501\u6545\u969c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u7cfb\u7edf\u67b6\u6784\u6df1\u5ea6\u89e3\u6790<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u62bd\u8c61\u6570\u636e\u6a21\u578b\uff1a\u7f51\u7edc\u72b6\u6001\u7684\u201c\u6570\u5b57\u5b6a\u751f\u201d<\/h3>\n\n\n\n<p>Centralium \u7684\u5e95\u5c42\u662f\u4e00\u4e2a\u9ad8\u5ea6\u62bd\u8c61\u7684\u7f51\u7edc\u6a21\u578b\u3002\u5b83\u4e0d\u518d\u76f4\u63a5\u64cd\u4f5c\u5e95\u5c42\u7684\u5382\u5546\u547d\u4ee4\u884c\uff0c\u800c\u662f\u5c06\u8bbe\u5907\u3001\u94fe\u8def\u548c\u534f\u8bae\u7b56\u7565\u62bd\u8c61\u4e3a\u7edf\u4e00\u7684 JSON\/Thrift \u683c\u5f0f\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u8fd9\u79cd\u62bd\u8c61\uff0cCentralium \u6784\u5efa\u4e86\u7f51\u7edc\u7684\u201c\u6570\u5b57\u5b6a\u751f\u201d\u3002\u5b83\u80fd\u5b9e\u65f6\u6444\u53d6\u6765\u81ea\u751f\u4ea7\u73af\u5883\u7684\u5b9e\u9645\u72b6\u6001\uff08Actual State\uff09\uff0c\u5e76\u5c06\u5176\u4e0e\u8fc1\u79fb\u76ee\u6807\u5bf9\u5e94\u7684\u610f\u56fe\u72b6\u6001\uff08Intended State\uff09\u8fdb\u884c\u6bd4\u5bf9\u3002\u8fd9\u79cd\u6a21\u578b\u5c4f\u853d\u4e86\u4e0d\u540c\u786c\u4ef6\u548c\u534f\u8bae\u7248\u672c\u7684\u5dee\u5f02\uff0c\u4f7f\u5f97\u89c4\u5212\u5f15\u64ce\u53ef\u4ee5\u4e13\u6ce8\u4e8e\u9ad8\u5c42\u903b\u8f91\u3002<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"355\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/1-6-1024x355.png\"  class=\"wp-image-995\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/1-6-1024x355.png 1024w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/1-6-300x104.png 300w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/1-6-768x266.png 768w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/1-6.png 1281w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" title=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe\" alt=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 \u58f0\u660e\u5f0f\u89c4\u5212\u5f15\u64ce\uff1a\u4ece\u201c\u5982\u4f55\u505a\u201d\u5230\u201c\u60f3\u8981\u4ec0\u4e48\u201d<\/h3>\n\n\n\n<p>\u4e0e\u4f20\u7edf\u7684\u547d\u4ee4\u5f0f\u811a\u672c\u4e0d\u540c\uff0cCentralium \u91c7\u7528\u58f0\u660e\u5f0f\u7f16\u7a0b\u3002\u5de5\u7a0b\u5e08\u53ea\u9700\u5b9a\u4e49\u6700\u7ec8\u7684\u8def\u7531\u76ee\u6807\uff08\u4f8b\u5982\uff1a\u5c06\u6d41\u91cf\u4ece\u65e7 Fabric \u8f6c\u79fb\u5230\u65b0 Fabric\uff09\uff0c\u89c4\u5212\u5f15\u64ce\u4f1a\u81ea\u52a8\u5206\u89e3\u4e3a\u6210\u5343\u4e0a\u4e07\u4e2a\u539f\u5b50\u7684 BGP \u914d\u7f6e\u53d8\u66f4\u6b65\u9aa4\u3002<\/p>\n\n\n\n<p>\u5f15\u64ce\u5185\u90e8\u96c6\u6210\u4e86\u590d\u6742\u7684\u7ea6\u675f\u6c42\u89e3\u5668\uff0c\u80fd\u591f\u81ea\u52a8\u68c0\u6d4b\u6f5c\u5728\u7684\u903b\u8f91\u73af\u8def\u3002\u5b83\u901a\u8fc7\u4e00\u79cd\u201c\u589e\u91cf\u66f4\u65b0\u201d\u673a\u5236\uff0c\u4ec5\u8ba1\u7b97\u53d7\u5f71\u54cd\u7684\u8def\u7531\u5b50\u96c6\uff0c\u6781\u5927\u5730\u63d0\u5347\u4e86\u5728\u5927\u89c4\u6a21\u62d3\u6251\u4e0b\u7684\u8fd0\u884c\u6548\u7387\uff0c\u5c06\u539f\u672c\u9700\u8981\u6570\u5c0f\u65f6\u7684\u4eba\u5de5\u89c4\u5212\u7f29\u77ed\u81f3\u79d2\u7ea7\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"261\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/2-2-1024x261.png\"  class=\"wp-image-996\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/2-2-1024x261.png 1024w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/2-2-300x76.png 300w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/2-2-768x195.png 768w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/2-2.png 1281w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" title=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe1\" alt=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe1\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 \u9a8c\u8bc1\u4e0e\u6267\u884c\u94fe\u8def\uff1a\u95ed\u73af\u5b89\u5168\u63a7\u5236<\/h3>\n\n\n\n<p>Centralium \u4e0d\u4ec5\u4ec5\u751f\u6210\u8ba1\u5212\uff0c\u5b83\u8fd8\u5305\u542b\u4e00\u4e2a\u4e25\u683c\u7684\u9a8c\u8bc1\u53cd\u9988\u73af\u3002\u5728\u914d\u7f6e\u4e0b\u53d1\u524d\uff0c\u8ba1\u5212\u4f1a\u901a\u8fc7\u9759\u6001\u5206\u6790\u5f15\u64ce\u9a8c\u8bc1\u662f\u5426\u6ee1\u8db3\u8fde\u901a\u6027\u8981\u6c42\uff1b\u4e0b\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u7cfb\u7edf\u4f1a\u5b9e\u65f6\u76d1\u63a7\u8def\u7531\u6536\u655b\u60c5\u51b5\u3002\u5982\u679c\u5b9e\u9645\u89c2\u5bdf\u5230\u7684\u8def\u7531\u6307\u7eb9\uff08Route Fingerprint\uff09\u4e0e\u89c4\u5212\u7684\u4e0d\u7b26\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u89e6\u53d1\u56de\u6eda\u3002\u8fd9\u79cd\u201c\u89c4\u5212-\u6267\u884c-\u76d1\u63a7-\u6821\u51c6\u201d\u7684\u95ed\u73af\u8bbe\u8ba1\uff0c\u662f\u5176\u80fd\u591f\u652f\u6301 Meta \u5168\u7403\u6570\u636e\u4e2d\u5fc3\u5927\u89c4\u6a21\u8fc1\u79fb\u7684\u4fe1\u5fc3\u6765\u6e90\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"402\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/3-2-1024x402.png\"  class=\"wp-image-997\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/3-2-1024x402.png 1024w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/3-2-300x118.png 300w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/3-2-768x302.png 768w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/3-2.png 1314w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" title=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe2\" alt=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe2\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u5b9e\u9a8c\u4e0e\u8bc4\u4f30\u8be6\u7ec6\u89e3\u6790<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 \u5b9e\u9a8c\u89c4\u6a21\u4e0e\u771f\u5b9e\u73af\u5883\u90e8\u7f72<\/h3>\n\n\n\n<p>Centralium \u5e76\u975e\u5b9e\u9a8c\u5ba4\u539f\u578b\uff0c\u800c\u662f\u5df2\u5728 Meta \u751f\u4ea7\u73af\u5883\u8fd0\u884c\u591a\u5e74\u7684\u6210\u719f\u7cfb\u7edf\u3002\u5b9e\u9a8c\u6570\u636e\u6db5\u76d6\u4e86\u5bf9\u6570\u4e2a\u8d85\u5927\u89c4\u6a21 AI \u8bad\u7ec3\u96c6\u7fa4\u548c\u6807\u51c6\u8ba1\u7b97\u96c6\u7fa4\u7684\u8fc1\u79fb\u8bb0\u5f55\u3002\u5b9e\u9a8c\u4e2d\u5bf9\u6bd4\u4e86\u4eba\u5de5\u811a\u672c\u3001\u4f20\u7edf\u7684\u96c6\u4e2d\u5f0f\u89c4\u5212\u5668\u4e0e Centralium \u5728\u5904\u7406\u76f8\u540c\u89c4\u6a21\u8fc1\u79fb\u4efb\u52a1\u65f6\u7684\u8868\u73b0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"617\" height=\"509\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/4-3.png\"  class=\"wp-image-998\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/4-3.png 617w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/4-3-300x247.png 300w\" sizes=\"auto, (max-width: 617px) 100vw, 617px\" title=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe3\" alt=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe3\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \u6027\u80fd\u8868\u73b0\uff1a\u8ba1\u7b97\u5f00\u9500\u7684\u6307\u6570\u7ea7\u4e0b\u964d<\/h3>\n\n\n\n<p>\u5728\u5305\u542b <strong>40,000+ \u4e2a\u8282\u70b9<\/strong> \u7684\u6a21\u62df\u62d3\u6251\u4e2d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u89c4\u5212\u901f\u5ea6<\/strong>\uff1aCentralium \u751f\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u3001\u6d89\u53ca\u6570\u5343\u6761\u94fe\u8def\u53d8\u66f4\u7684\u8fc1\u79fb\u5e8f\u5217\u4ec5\u9700\u4e0d\u5230 <strong>2 \u5206\u949f<\/strong>\uff0c\u800c\u4f20\u7edf\u65b9\u6cd5\u7531\u4e8e\u8def\u5f84\u641c\u7d22\u7b97\u6cd5\u7684\u9650\u5236\uff0c\u5f80\u5f80\u9700\u8981\u6570\u5c0f\u65f6\u751a\u81f3\u76f4\u63a5\u5185\u5b58\u6ea2\u51fa\u3002<\/li>\n\n\n\n<li><strong>\u589e\u91cf\u9a8c\u8bc1<\/strong>\uff1a\u5f97\u76ca\u4e8e\u5176\u72ec\u7279\u7684\u62d3\u6251\u62bd\u8c61\uff0c\u9a8c\u8bc1\u4e00\u4e2a\u53d8\u66f4\u6b65\u9aa4\u7684\u6b63\u786e\u6027\u53ea\u9700 <strong>150ms<\/strong>\uff0c\u8fd9\u4f7f\u5f97\u5b9e\u65f6\u5728\u7ebf\u9a8c\u8bc1\u6210\u4e3a\u53ef\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"654\" height=\"831\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/5-2.png\"  class=\"wp-image-999\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/5-2.png 654w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/5-2-236x300.png 236w\" sizes=\"auto, (max-width: 654px) 100vw, 654px\" title=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe4\" alt=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe4\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4.3 \u5b89\u5168\u6027\u4e0e\u53ef\u9760\u6027\u91cf\u5316<\/h3>\n\n\n\n<p>\u5728\u8fc7\u53bb\u4e24\u5e74 Meta \u7684\u5b9e\u9645\u8fc1\u79fb\u6848\u4f8b\u4e2d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u96f6\u91cd\u5927\u6545\u969c<\/strong>\uff1aCentralium \u6210\u529f\u652f\u6491\u4e86\u6570\u767e\u6b21\u62d3\u6251\u53d8\u66f4\uff0c\u671f\u95f4\u672a\u53d1\u751f\u4e00\u8d77\u7531\u4e8e\u89c4\u5212\u903b\u8f91\u9519\u8bef\u5f15\u8d77\u7684\u751f\u4ea7\u4e8b\u6545\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u52a8\u7ea0\u9519<\/strong>\uff1a\u5b9e\u9a8c\u8bb0\u5f55\u663e\u793a\uff0c\u5728\u7ea6 3% \u7684\u8fc1\u79fb\u6b65\u9aa4\u4e2d\uff0cCentralium \u6210\u529f\u68c0\u6d4b\u5230\u4e86\u7531\u4e8e\u5e95\u5c42\u786c\u4ef6\u5f02\u5e38\u5bfc\u81f4\u7684\u72b6\u6001\u4e0d\u4e00\u81f4\uff0c\u5e76\u81ea\u52a8\u4e2d\u65ad\u4e86\u8fc1\u79fb\u5e8f\u5217\uff0c\u9632\u6b62\u4e86\u6545\u969c\u6269\u6563\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"675\" height=\"462\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/6-2.png\"  class=\"wp-image-1000\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/6-2.png 675w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/6-2-300x205.png 300w\" sizes=\"auto, (max-width: 675px) 100vw, 675px\" title=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe5\" alt=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe5\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4.4 \u7075\u6d3b\u6027\uff1a\u652f\u6301\u5f02\u6784\u8fc1\u79fb<\/h3>\n\n\n\n<p>\u5b9e\u9a8c\u8fd8\u5c55\u793a\u4e86 Centralium \u5728\u591a\u79cd\u590d\u6742\u573a\u666f\u4e0b\u7684\u901a\u7528\u6027\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u534f\u8bae\u5207\u6362<\/strong>\uff1a\u6210\u529f\u6267\u884c\u4e86\u4ece BGP \u5230 Open\/R \u7684\u6df7\u5408\u8def\u7531\u65e0\u635f\u8fc1\u79fb\u3002<\/li>\n\n\n\n<li><strong>\u62d3\u6251\u5347\u7ea7<\/strong>\uff1a\u652f\u6301\u4e86\u4ece H-Clos \u62d3\u6251\u5411 Meta \u4e0b\u4e00\u4ee3 AI \u7f51\u7edc\u67b6\u6784\u7684\u5e73\u6ed1\u8fc7\u6e21\u3002 \u5b9e\u9a8c\u8bc1\u660e\uff0c\u8be5\u6846\u67b6\u4e0d\u4ec5\u63d0\u5347\u4e86\u6548\u7387\uff0c\u66f4\u91cd\u8981\u7684\u662f\u901a\u8fc7\u201c\u6df7\u5408\u8def\u7531\u89c4\u5212\u201d\u8fd9\u4e00\u7406\u5ff5\uff0c\u5b8c\u7f8e\u517c\u987e\u4e86\u96c6\u4e2d\u7ba1\u7406\u7684\u4fbf\u5229\u6027\u4e0e\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u5065\u58ee\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"295\" src=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/8-1024x295.png\"  class=\"wp-image-1001\" srcset=\"https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/8-1024x295.png 1024w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/8-300x86.png 300w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/8-768x221.png 768w, https:\/\/www.ndnlab.com\/wp-content\/uploads\/2026\/01\/8.png 1356w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" title=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe6\" alt=\"Centralium: A Hybrid Route-Planning Framework for Large-Scale Data Center Network Migrations\u63d2\u56fe6\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u603b\u7ed3\u4e0e\u5c55\u671b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5.1 \u6838\u5fc3\u4ef7\u503c\u603b\u7ed3\uff1a\u4ece\u201c\u624b\u52a8\u7ba1\u7406\u201d\u5230\u201c\u610f\u56fe\u9a71\u52a8\u201d\u7684\u8de8\u8d8a<\/h3>\n\n\n\n<p>Centralium \u7684\u6210\u529f\u4e0d\u4ec5\u5728\u4e8e\u5b83\u89e3\u51b3\u4e86\u4e00\u4e2a\u5177\u4f53\u7684\u5de5\u7a0b\u96be\u9898\uff0c\u66f4\u5728\u4e8e\u5b83\u786e\u7acb\u4e86\u8d85\u5927\u89c4\u6a21\u7f51\u7edc\u6cbb\u7406\u7684\u65b0\u8303\u5f0f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8303\u5f0f\u8f6c\u578b<\/strong>\uff1a\u5b83\u5c06\u7f51\u7edc\u8fc1\u79fb\u4ece\u201c\u5173\u6ce8\u914d\u7f6e\u7ec6\u8282\uff08BGP \u5c5e\u6027\u3001\u547d\u4ee4\u884c\uff09\u201d\u8f6c\u53d8\u4e3a\u201c\u5173\u6ce8\u5b8f\u89c2\u610f\u56fe\uff08\u6d41\u91cf\u76ee\u6807\u3001\u53ef\u8fbe\u6027\u7ea6\u675f\uff09\u201d\u3002\u901a\u8fc7\u6df7\u5408\u8def\u7531\u67b6\u6784\uff0c\u5b83\u5728\u5206\u5e03\u5f0f\u534f\u8bae\u7684\u201c\u9ad8\u53ef\u7528\u6027\u201d\u548c\u96c6\u4e2d\u63a7\u5236\u7684\u201c\u5168\u5c40\u6700\u4f18\u6027\u201d\u4e4b\u95f4\u627e\u5230\u4e86\u9ec4\u91d1\u5e73\u8861\u70b9\u3002<\/li>\n\n\n\n<li><strong>\u53ef\u9760\u6027\u57fa\u77f3<\/strong>\uff1a\u5728 Meta \u8fd9\u79cd\u7ea7\u522b\u7684\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u80fd\u591f\u5b9e\u73b0 100% \u7684\u8fc1\u79fb\u903b\u8f91\u6b63\u786e\u7387\uff0c\u8bc1\u660e\u4e86\u5176\u201c\u58f0\u660e\u5f0f\u89c4\u5212+\u95ed\u73af\u9a8c\u8bc1\u201d\u673a\u5236\u7684\u5f3a\u5927\u751f\u547d\u529b\u3002\u5b83\u4e0d\u4ec5\u662f\u8fc1\u79fb\u5de5\u5177\uff0c\u66f4\u662f\u7f51\u7edc\u97e7\u6027\uff08Network Resilience\uff09\u7684\u91cd\u8981\u652f\u6491\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.2 \u5c40\u9650\u6027\u601d\u8003\uff1a\u5f53\u524d\u7684\u8fb9\u754c<\/h3>\n\n\n\n<p>\u5c3d\u7ba1 Centralium \u8868\u73b0\u5353\u8d8a\uff0c\u4f46\u8bba\u6587\u4e2d\u4e5f\u9690\u542b\u4e86\u5176\u9002\u7528\u8303\u56f4\u7684\u5c40\u9650\u6027\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u534f\u8bae\u4f9d\u8d56\u6027<\/strong>\uff1a\u76ee\u524d\u7684\u4f18\u5316\u9ad8\u5ea6\u9488\u5bf9 BGP \u548c Open\/R \u534f\u8bae\u3002\u5982\u679c\u6570\u636e\u4e2d\u5fc3\u5f15\u5165\u4e86\u5168\u65b0\u7684\u975e\u6700\u77ed\u8def\u5f84\u4f18\u5148\uff08Non-SPF\uff09\u6216\u81ea\u5b9a\u4e49\u7684\u4e13\u6709\u8def\u7531\u534f\u8bae\uff0c\u5176\u62bd\u8c61\u6a21\u578b\u53ef\u80fd\u9700\u8981\u5927\u89c4\u6a21\u91cd\u6784\u3002<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u590d\u6742\u5ea6\u7684\u6781\u7aef\u60c5\u51b5<\/strong>\uff1a\u867d\u7136\u901a\u8fc7\u5bf9\u79f0\u6027\u538b\u7f29\u4e86\u641c\u7d22\u7a7a\u95f4\uff0c\u4f46\u5728\u9762\u5bf9\u6781\u5ea6\u975e\u5bf9\u79f0\uff08\u5982\u5927\u89c4\u6a21\u8bbe\u5907\u8001\u5316\u4e22\u5305\u6216\u591a\u70b9\u5e76\u53d1\u6545\u969c\uff09\u7684\u62d3\u6251\u65f6\uff0c\u89c4\u5212\u5f15\u64ce\u7684\u6536\u655b\u901f\u5ea6\u4ecd\u6709\u63d0\u5347\u7a7a\u95f4\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.3 \u672a\u6765\u5c55\u671b\uff1aAI \u9a71\u52a8\u4e0e\u5168\u81ea\u52a8\u81ea\u6108<\/h3>\n\n\n\n<p>\u57fa\u4e8e Centralium 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class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":994,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,5,23],"tags":[13],"class_list":["post-992","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-17","category-rengongzhineng","category-23","tag-13"],"_links":{"self":[{"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/posts\/992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=992"}],"version-history":[{"count":1,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/posts\/992\/revisions"}],"predecessor-version":[{"id":1004,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/posts\/992\/revisions\/1004"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=\/wp\/v2\/media\/994"}],"wp:attachment":[{"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ndnlab.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}