{"id":24552,"date":"2024-11-17T20:09:36","date_gmt":"2024-11-17T23:09:36","guid":{"rendered":"https:\/\/mastertrend.info\/?p=24552"},"modified":"2026-04-28T14:50:09","modified_gmt":"2026-04-28T17:50:09","slug":"ulink%e8%81%94%e7%9b%9f","status":"publish","type":"post","link":"https:\/\/mastertrend.info\/zh\/el-consorcio-ualink\/","title":{"rendered":"UALink \u51c6\u5907\u4e0e\u82f1\u4f1f\u8fbe\u7684 NVLink \u5c55\u5f00\u7ade\u4e89\u3002"},"content":{"rendered":"

UALink \u8054\u76df\u5c06\u4e0e Nvidia \u7684 NVLink \u5c55\u5f00\u7ade\u4e89\uff1aAMD \u548c\u82f1\u7279\u5c14\u9886\u5bfc\u7684\u8054\u76df\u5411\u8d21\u732e\u6210\u5458\u655e\u5f00\u4e86\u5927\u95e8\u3002<\/h2>\n
\n

\u8d22\u56e2 \u8d85\u7ea7\u52a0\u901f\u5668\u94fe\u63a5\uff08ULink\uff09<\/strong> \u5df2\u7ecf\u6b63\u5f0f\u6ce8\u518c\u6210\u7acb\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u73b0\u5728\u662f\u4e00\u4e2a\u6cd5\u4eba\u5b9e\u4f53\u3002 \ud83c\udf89 \u8be5\u8054\u76df\u81f4\u529b\u4e8e\u4e3a\u4eba\u5de5\u667a\u80fd\u6570\u636e\u4e2d\u5fc3\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u9ad8\u901f\u3001\u4f4e\u5ef6\u8fdf\u901a\u4fe1\u5efa\u7acb\u65b0\u6807\u51c6\u3002\u5b83\u7684\u8463\u4e8b\u4f1a\u6210\u5458\u4f17\u591a\uff0c\u5176\u4e2d\u5305\u62ec\u4ee5\u4e0b\u5de8\u5934\uff1a AMD\u3001\u82f1\u7279\u5c14\u3001Meta\u3001\u60e0\u666e\u4f01\u4e1a\u3001\u4e9a\u9a6c\u900a\u7f51\u7edc\u670d\u52a1 (AWS)\u3001Astera Labs\u3001\u601d\u79d1\u3001\u8c37\u6b4c<\/strong> \u548c \u5fae\u8f6f<\/strong>\u3002\u6b64\u5916\uff0c\u4ed6\u4eec\u6b63\u5728\u5bfb\u627e\u65b0\u7684\u8d21\u732e\u6210\u5458\u52a0\u5165\u8fd9\u4e00\u5021\u8bae\u3002 \ud83e\udd1d<\/p>\n

\"\u534e\u8054\u6807\u5fd7\"<\/strong><\/p>\n

\u4f18\u8054<\/strong> \u65e8\u5728\u6210\u4e3a\u591a\u4e2aAI\u52a0\u901f\u5668\u6269\u5c55\u8fde\u63a5\u7684\u5f00\u653e\u884c\u4e1a\u6807\u51c6\uff0c\u4e0e NVLink<\/strong> \u7684 \u82f1\u5049\u9054<\/strong>\u3002 NVLink \u662f Nvidia \u7528\u4e8e\u670d\u52a1\u5668\u4e2d GPU \u4e4b\u95f4\u901a\u4fe1\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f7f\u7528 \u65e0\u9650\u5bbd\u5e26<\/strong>\uff0c \u5176\u4ed6 \u82f1\u4f1f\u8fbe\u6280\u672f<\/a> \u4ee5\u83b7\u5f97\u66f4\u9ad8\u7684\u7f29\u653e\u6bd4\u4f8b\u3002\u7136\u800c\uff0cInfiniband\u73b0\u5728\u9762\u4e34\u7740\u6765\u81ea\u65b0\u5174\u5e02\u573a\u7684\u7ade\u4e89\u3002 \u8d85\u4e59\u592a\u7db2\u8def<\/strong>\u662f\u53e6\u4e00\u4e2a\u4e3b\u8981\u7684\u79d1\u6280\u5de8\u5934\u8054\u76df\uff0c\u5bfb\u6c42\u901a\u8fc7\u5f00\u653e\u6807\u51c6\u5bf9\u6297 Nvidia \u7684\u4e3b\u5bfc\u5730\u4f4d\u3002 \ud83d\ude80<\/p>\n

\u5a01\u5229\u00b7\u7eb3\u5c14\u900a<\/strong>, \u8d22\u56e2\u4e3b\u5e2d \u4f18\u8054<\/a>\uff0c\u6b63\u5728\u4e3a\u65b0\u516c\u53f8\u548c\u56e2\u4f53\u52a0\u5165\u8fd9\u4e00\u6fc0\u52a8\u4eba\u5fc3\u7684\u9879\u76ee\u655e\u5f00\u5927\u95e8\u3002 \ud83d\udcbc \u00ab\u9f13\u52b1\u611f\u5174\u8da3\u7684\u516c\u53f8\u4f5c\u4e3a\u8d21\u732e\u6210\u5458\u52a0\u5165\uff0c\u4ee5\u652f\u6301\u6211\u4eec\u7684\u4f7f\u547d\uff1a\u5efa\u7acb\u5f00\u653e\u3001\u9ad8\u8d28\u91cf\u7684\u52a0\u901f\u5668\u4e92\u8fde\u3002 \u8868\u73b0<\/a> \u00bb\u9488\u5bf9\u4eba\u5de5\u667a\u80fd\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u201d\u7eb3\u5c14\u900a\u8bf4\u9053\u30021.0 \u7248\u89c4\u8303 \u4f18\u8054<\/a> \u4eca\u5e74\u4f1a\u5458\u5373\u53ef\u4f7f\u7528\u3002\ud83d\udd0d<\/p>\n

\"UALINK\u53c2\u4e0e\u516c\u53f8\"<\/p>\n

\u8be5\u6807\u51c6\u5c06\u5141\u8bb8\u6700\u591a\u8fde\u63a5 \u6bcf\u901a\u9053 200 Gbps<\/strong> \u4e00\u4e2a AI \u6a21\u5757\u5185\u6700\u591a\u53ef\u5bb9\u7eb3 1,024 \u4e2a\u52a0\u901f\u5668\u3002\u5728\u6837\u5f0f\u670d\u52a1\u5668\u7684\u5178\u578b\u573a\u666f\u4e2d \u82f1\u5049\u9054<\/a> \u6c22\u5316\u53ef\u7684\u677e<\/strong>, UALink \u5305\u542b\u516b\u4e2a AI \u52a0\u901f\u5668\uff0c\u5355\u4e2a\u6a21\u5757\u6700\u591a\u53ef\u8fde\u63a5 128 \u53f0\u8fd9\u6837\u7684\u673a\u5668\u3002\u7136\u800c\uff0cUALink \u66f4\u53ef\u80fd\u4ee5\u5c0f\u89c4\u6a21\u5e94\u7528\uff0c\u7528\u4e8e\u4fc3\u8fdb\u5927\u7ea6\u516b\u53f0\u670d\u52a1\u5668\u7ec4\u6210\u7684\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u53ef\u901a\u8fc7\u5176\u4ed6\u65b9\u5f0f\u8fdb\u4e00\u6b65\u6269\u5c55\u3002 \u8d85\u4e59\u592a\u7db2\u8def<\/a>\u3002 \ud83d\udd17<\/p>\n

\"UALINK\u6570\u636e\u4e2d\u5fc3\"\u8054\u76df\u6210\u5458\u4eca\u5e74\u5c06\u53ef\u4ee5\u4f7f\u7528\u8be5\u89c4\u8303\uff0c\u5e76\u4e8e 2025 \u5e74\u7b2c\u4e00\u5b63\u5ea6\u5f00\u59cb\u5168\u9762\u5ba1\u67e5\u3002UALink \u6807\u51c6\u7684\u53d1\u5e03\u5c06\u4e0e\u7b2c 1 \u7248\u7684\u53d1\u5e03\u540c\u65f6\u8fdb\u884c\u3002 \u8d85\u4e59\u592a\u7db2\u8def<\/strong>\u3002 \ud83c\udf10 AMD<\/a> \u6700\u8fd1\u516c\u5e03\u4e86\u7b2c\u4e00\u5f20\u5361 400GbE<\/strong> \u5de5\u4e1a\u8d85\u4ee5\u592a\u7f51\u5c31\u7eea\u3002 UALink \u548c Ultra Ethernet \u5f97\u5230\u4e86\u884c\u4e1a\u5de8\u5934\u7684\u652f\u6301\uff0c\u5e0c\u671b\u63a8\u7ffb Nvidia\uff0c\u800c\u4e14\u51e0\u4e4e \u5f53\u7136<\/a> \u5f97\u76ca\u4e8e\u4ed6\u4eec\u7684\u5e7f\u6cdb\u652f\u6301\uff0c\u8be5\u6807\u51c6\u5c06\u6210\u4e3a\u4eba\u5de5\u667a\u80fd\u6570\u636e\u4e2d\u5fc3\u9886\u57df\u7684\u5f00\u653e\u6807\u51c6\u3002 \ud83d\udcc8<\/p>\n

UALink \u516c\u53f8\u4e3a\u521b\u5efa\u5f00\u653e\u7684\u9ad8\u901f\u52a0\u901f\u5668\u7ed3\u6784\u6240\u505a\u7684\u5de5\u4f5c \u8868\u73b0<\/a> \u53ef\u6269\u5c55\u6027\u5bf9\u4e8e\u4eba\u5de5\u667a\u80fd\u7684\u672a\u6765\u81f3\u5173\u91cd\u8981\uff0c\u201d\u4ed6\u8bf4 \u798f\u96f7\u65af\u7279\u00b7\u8bfa\u7f57\u5fb7<\/strong>AMD \u6570\u636e\u4e2d\u5fc3\u89e3\u51b3\u65b9\u6848\u4e8b\u4e1a\u90e8\u6267\u884c\u526f\u603b\u88c1\u517c\u603b\u7ecf\u7406\u3002 \ud83e\udde0\u9884\u8ba1 \u4e09\u661f<\/strong> \u6210\u4e3a\u8be5\u8054\u76df\u7684\u9996\u6279\u8d21\u732e\u6210\u5458\u4e4b\u4e00\uff0c\u5e76\u4e8e 6 \u6708\u4efd\u5ba3\u5e03\u4e86\u52a0\u5165\u610f\u5411\u3002 \ud83d\udcc5<\/p>\n

\u8d85\u7ea7\u8d22\u56e2\u5f88\u53ef\u80fd \u4ee5\u592a\u7f51<\/a> \u6211\u4e5f\u7ecf\u5386\u4e86\u5f88\u591a\u5408\u4f5c\uff0c\u4e0e\u50cf\u8fd9\u6837\u7684\u884c\u4e1a\u5de8\u5934 \u767e\u5ea6\u3001\u6234\u5c14\u3001\u534e\u4e3a\u3001IBM\u3001\u8bfa\u57fa\u4e9a\u3001\u8054\u60f3\u3001\u8d85\u5fae<\/strong> \u548c \u817e\u8baf<\/strong>\u8fd1\u51e0\u4e2a\u6708\u6765\uff0c\u4ed6\u4eec\u4f5c\u4e3a\u6350\u52a9\u8005\u52a0\u5165\u4e86\u6b27\u76df\u3002 \ud83c\udf1f Nvidia \u9884\u8ba1\u5c06\u7559\u5728\u8054\u76df\u4e4b\u5916\uff0c\u56e0\u4e3a\u5176 \u6280\u672f<\/a> NVLink\u548cInfiniband\u662f\u4e13\u6709\u7684\uff0c\u5e76\u4e14\u7531\u4e8e\u8be5\u516c\u53f8\u5728\u4eba\u5de5\u667a\u80fd\u6570\u636e\u4e2d\u5fc3\u5e02\u573a\u7684\u4e3b\u5bfc\u5730\u4f4d\uff0c\u5df2\u7ecf\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002 \ud83d\udd12<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

UALink \u8054\u76df\u5c06\u4e0e Nvidia \u7684 NVLink \u5c55\u5f00\u7ade\u4e89\uff1aAMD \u548c\u82f1\u7279\u5c14\u9886\u5bfc\u7684\u8054\u76df\u5411\u8d21\u732e\u6210\u5458\u655e\u5f00\u4e86\u5927\u95e8\u3002<\/p>","protected":false},"author":1,"featured_media":24553,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","iawp_total_views":14,"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_social_meta":[],"jnews_review":[],"enable_review":"","type":"","name":"","summary":"","brand":"","sku":"","good":[],"bad":[],"score_override":"","override_value":"","rating":[],"price":[],"jnews_override_counter":[],"footnotes":""},"categories":[74],"tags":[1445,1622,1621],"class_list":["post-24552","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","tag-evergreencontent","tag-innovacion","tag-technews"],"_links":{"self":[{"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/posts\/24552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/comments?post=24552"}],"version-history":[{"count":0,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/posts\/24552\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/media\/24553"}],"wp:attachment":[{"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/media?parent=24552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/categories?post=24552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mastertrend.info\/zh\/wp-json\/wp\/v2\/tags?post=24552"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}