{"id":8806,"date":"2026-06-09T14:36:05","date_gmt":"2026-06-09T06:36:05","guid":{"rendered":"https:\/\/ab123.xyz\/?p=8806"},"modified":"2026-06-09T14:36:05","modified_gmt":"2026-06-09T06:36:05","slug":"meta-torchrec-on-mtia-v2%ef%bc%9a%e5%a4%a7%e8%a7%84%e6%a8%a1%e6%8e%a8%e8%8d%90%e7%b3%bb%e7%bb%9f%e7%9a%84%e6%99%ba%e8%83%bd%e5%bc%95%e6%93%8e%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=8806","title":{"rendered":"Meta TorchRec on MTIA v2\uff1a\u5927\u89c4\u6a21\u63a8\u8350\u7cfb\u7edf\u7684\u667a\u80fd\u5f15\u64ce\u6df1\u5ea6\u89e3\u6790"},"content":{"rendered":"<p>\u5728\u4eba\u5de5\u667a\u80fd\u4e0e\u5927\u89c4\u6a21\u63a8\u8350\u7cfb\u7edf\u6df1\u5ea6\u878d\u5408\u7684\u4eca\u5929\uff0c<strong>Meta TorchRec on MTIA v2<\/strong> \u6b63\u6210\u4e3a\u4e1a\u754c\u5173\u6ce8\u7684\u6838\u5fc3\u6280\u672f\u7ec4\u5408\u3002\u8fd9\u5957\u7531 Meta \u6253\u9020\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5c06 PyTorch \u751f\u6001\u4e0b\u7684\u63a8\u8350\u6846\u67b6 TorchRec \u4e0e\u81ea\u7814 AI \u82af\u7247 MTIA v2 \u76f8\u7ed3\u5408\uff0c\u4e3a\u8d85\u5927\u89c4\u6a21\u63a8\u8350\u573a\u666f\u63d0\u4f9b\u4e86\u524d\u6240\u672a\u6709\u7684\u8ba1\u7b97\u6548\u7387\u4e0e\u7075\u6d3b\u6027\u3002\u4f5c\u4e3a\u4e00\u6b3e\u9762\u5411\u5de5\u4e1a\u7ea7\u63a8\u8350\u7cfb\u7edf\u7684\u667a\u80fd\u5de5\u5177\uff0c\u5b83\u6b63\u5728\u91cd\u65b0\u5b9a\u4e49\u6a21\u578b\u8bad\u7ec3\u4e0e\u63a8\u7406\u7684\u6027\u80fd\u8fb9\u754c\u3002<\/p>\n<h2>\u5de5\u5177\u7b80\u4ecb\u4e0e\u6838\u5fc3\u529f\u80fd<\/h2>\n<p>TorchRec \u662f Meta \u5f00\u6e90\u7684\u63a8\u8350\u7cfb\u7edf\u4e13\u7528 PyTorch \u5e93\uff0c\u4e13\u6ce8\u4e8e\u5904\u7406\u7a00\u758f\u7279\u5f81\u548c\u5927\u89c4\u6a21\u5d4c\u5165\u8868\u3002MTIA v2 \u5219\u662f Meta \u81ea\u7814\u7684\u7b2c\u4e8c\u4ee3 AI \u52a0\u901f\u82af\u7247\uff0c\u4e13\u4e3a\u63a8\u8350\u4e0e\u6392\u5e8f\u5de5\u4f5c\u8d1f\u8f7d\u4f18\u5316\u3002\u4e24\u8005\u7ed3\u5408\u540e\uff0c\u80fd\u591f\u5c06\u5d4c\u5165\u8868\u7684\u8bbf\u95ee\u5ef6\u8fdf\u964d\u4f4e 40% \u4ee5\u4e0a\uff0c\u540c\u65f6\u652f\u6301\u4e07\u4ebf\u7ea7\u53c2\u6570\u7684\u6a21\u578b\u8bad\u7ec3\u3002\u5176\u6838\u5fc3\u529f\u80fd\u5305\u62ec\uff1a\u5206\u5e03\u5f0f\u5d4c\u5165\u8868\u81ea\u52a8\u5206\u7247\u3001\u6df7\u5408\u7cbe\u5ea6\u8bad\u7ec3\u3001\u52a8\u6001\u5f62\u72b6\u5904\u7406\u4ee5\u53ca\u786c\u4ef6\u7ea7\u7b97\u5b50\u878d\u5408\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u65e0\u7f1d\u4ece PyTorch \u4ee3\u7801\u8fc1\u79fb\uff0c\u65e0\u9700\u91cd\u5199\u5e95\u5c42\u903b\u8f91\u3002<\/p>\n<h3>\u5173\u952e\u7279\u6027\u4e00\u89c8<\/h3>\n<ul>\n<li>\u539f\u751f\u652f\u6301\u5927\u89c4\u6a21\u7a00\u758f\u7279\u5f81\uff0c\u5d4c\u5165\u8868\u5bb9\u91cf\u53ef\u6269\u5c55\u81f3 100TB \u7ea7\u522b\u3002<\/li>\n<li>MTIA v2 \u63d0\u4f9b\u4e13\u7528\u5185\u5b58\u5e26\u5bbd\uff0c\u663e\u8457\u51cf\u5c11\u6a21\u578b\u63a8\u7406\u4e2d\u7684 IO \u74f6\u9888\u3002<\/li>\n<li>\u4e0e PyTorch \u751f\u6001\u5b8c\u5168\u517c\u5bb9\uff0c\u652f\u6301 TorchScript \u548c FX \u56fe\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n<h2>\u5e94\u7528\u573a\u666f\u4e0e\u4f18\u52bf<\/h2>\n<p>\u8be5\u5de5\u5177\u4e3b\u8981\u9762\u5411\u793e\u4ea4\u7f51\u7edc\u3001\u7535\u5546\u3001\u89c6\u9891\u63a8\u8350\u7b49\u9700\u8981\u5904\u7406\u6570\u4ebf\u7528\u6237\u548c\u6570\u5341\u4ebf\u5546\u54c1\u7684\u5927\u89c4\u6a21\u573a\u666f\u3002\u5728\u5b9e\u9645\u90e8\u7f72\u4e2d\uff0cMeta \u5df2\u5c06\u5176\u7528\u4e8e Facebook \u89c6\u9891\u63a8\u8350\u7684\u5b9e\u65f6\u6392\u5e8f\u7cfb\u7edf\uff0c\u5728\u4fdd\u6301\u6a21\u578b\u7cbe\u51c6\u5ea6\u7684\u540c\u65f6\uff0c\u5c06\u5355\u6b21\u63a8\u7406\u80fd\u8017\u964d\u4f4e 35%\u3002\u4f18\u52bf\u65b9\u9762\uff0cTorchRec on MTIA v2 \u5b9e\u73b0\u4e86\u7aef\u5230\u7aef\u7684\u786c\u4ef6-\u8f6f\u4ef6\u534f\u540c\u8bbe\u8ba1\uff1a\u5b9a\u5236\u5316\u7684\u7247\u4e0a\u7f51\u7edc\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u5f00\u9500\uff1b\u53ef\u7f16\u7a0b\u7684\u5411\u91cf\u5904\u7406\u5355\u5143\u9488\u5bf9\u5d4c\u5165\u67e5\u627e\u64cd\u4f5c\u8fdb\u884c\u4e86\u6df1\u5ea6\u4f18\u5316\u3002<\/p>\n<h3>\u5178\u578b\u884c\u4e1a\u7528\u4f8b<\/h3>\n<ul>\n<li>\u77ed\u89c6\u9891\u5e73\u53f0\u7684\u957f\u5c3e\u5185\u5bb9\u4e2a\u6027\u5316\u5206\u53d1\u3002<\/li>\n<li>\u7535\u5546\u8d2d\u7269\u8f66\u7684\u5b9e\u65f6\u4ea4\u53c9\u9500\u552e\u63a8\u8350\u3002<\/li>\n<li>\u793e\u4ea4\u4fe1\u606f\u6d41\u7684\u5174\u8da3\u63a2\u7d22\u4e0e\u5f3a\u5316\u5b66\u4e60\u3002<\/li>\n<\/ul>\n<h2>\u5982\u4f55\u4f7f\u7528\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h2>\n<p>\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7 Meta \u5b98\u65b9\u4ed3\u5e93\u83b7\u53d6 TorchRec \u7684\u9884\u7f16\u8bd1\u5305\uff0c\u5e76\u914d\u5408 MTIA 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\u5e74\u7b2c\u4e00\u5b63\u5ea6\u4e1a\u7ee9\u4f1a\u4e0a\u900f\u9732\uff0cMTIA v2 \u82af\u7247\u5df2\u5728\u5176\u6838\u5fc3\u63a8\u8350\u7ba1\u9053\u4e2d\u5b9e\u73b0\u89c4\u6a21\u5316\u8fd0\u884c\uff0c\u5355\u82af\u7247\u53ef\u5904\u7406\u6bcf\u79d2 50 \u4e07\u6b21\u67e5\u8be2\uff0c\u540c\u65f6\u652f\u6301\u52a8\u6001\u6279\u6b21\u5408\u5e76\u4e0e\u81ea\u9002\u5e94\u7cbe\u5ea6\u63a7\u5236\u3002\u8fd9\u4e00\u8fdb\u5c55\u6807\u5fd7\u7740\u81ea\u7814\u82af\u7247\u4ece\u5b9e\u9a8c\u9636\u6bb5\u6b63\u5f0f\u8fdb\u5165\u751f\u4ea7\u73af\u5883\u3002\u8be6\u7ec6\u62a5\u9053\u8bf7\u8bbf\u95ee <a href=\"https:\/\/www.reuters.com\/technology\/meta-mtia-v2-deployment-2025\/\" target=\"_blank\">\u8def\u900f\u793e\u539f\u6587<\/a>\u3002<\/p>\n<p>\u8bbf\u95ee\u5b98\u65b9\u8d44\u6e90\uff1a<a href=\"https:\/\/pytorch.org\/torchrec\/\" target=\"_blank\">Meta TorchRec \u5b98\u65b9\u7f51\u7ad9<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u4eba\u5de5\u667a\u80fd\u4e0e\u5927\u89c4\u6a21\u63a8\u8350\u7cfb\u7edf\u6df1\u5ea6\u878d\u5408\u7684\u4eca\u5929\uff0cMeta TorchRec on MTIA v2 \u6b63\u6210\u4e3a\u4e1a\u754c\u5173\u6ce8\u7684\u6838 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[11013,11009,10472,11012,11010],"class_list":["post-8806","post","type-post","status-publish","format-standard","hentry","category-4","tag-ai","tag-meta-torchrec","tag-mtia-v2","tag-pytorch","tag-11010"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/8806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8806"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/8806\/revisions"}],"predecessor-version":[{"id":8807,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/8806\/revisions\/8807"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}