{"id":10079,"date":"2025-06-26T14:17:50","date_gmt":"2025-06-26T14:17:50","guid":{"rendered":"https:\/\/dev-ai.cloudsway.ai\/?page_id=10079"},"modified":"2025-07-11T01:49:42","modified_gmt":"2025-07-11T01:49:42","slug":"networking-service","status":"publish","type":"page","link":"https:\/\/dev-ai.cloudsway.ai\/zh\/networking-service\/","title":{"rendered":"\u8054\u7f51\u670d\u52a1"},"content":{"rendered":"
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\u544a\u522b\u901a\u4fe1\u74f6\u9888<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u5f00\u53d1\u4e9a\u7eb3\u79d2\u7ea7 AI \u8ba1\u7b97\u7f51\u7edc<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u8d85\u4f4e\u5ef6\u8fdf\u67b6\u6784<\/strong><\/p>

\u7aef\u5230\u7aef\u5ef6\u8fdf\u65f6\u95f4\u4f4e\u81f3 0.8 \u5fae\u79d2\uff08\u6bd4\u4f20\u7edf TCP\/IP \u5feb 20 \u500d\uff09<\/p>

\u652f\u6301 200\/400\/800 Gbps InfiniBand \u6807\u51c6<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u62d3\u6251\u611f\u77e5\u8c03\u5ea6<\/strong><\/p>

\u52a8\u6001\u8def\u7531\u4f18\u5316\u548c\u673a\u67b6\u95f4\u6d41\u91cf\u81ea\u52a8\u5e73\u8861 \u5bf9 NCCL \u5e93\u8fdb\u884c\u6df1\u5ea6\u4f18\u5316\u540e\uff0cAllReduce \u8fd0\u7b97\u7684\u52a0\u901f\u5ea6\u8fbe\u5230 40%<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u5355\u673a\u67b6\u62d3\u6251\u7ed3\u6784<\/strong><\/p>

32 \u53f0 H100 GPU \u901a\u8fc7 NVSwitch \u5b9e\u73b0\u5b8c\u5168\u4e92\u8054\u00a0
900GB\/s \u53cc\u5411\u5e26\u5bbd

<\/p>

\u652f\u6301\u591a\u96c6\u7fa4\u6269\u5c55<\/strong><\/p>

\u57fa\u4e8e SHARP \u7684\u5206\u5e03\u5f0f\u8def\u7531
\u53ef\u6269\u5c55\u81f3 1,000-10,000 \u4e2a\u8282\u70b9<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\u52a0\u901f\u5927\u578b\u6a21\u578b\u8bad\u7ec3\u7684\u89e3\u51b3\u65b9\u6848\u529f\u80fd\u00a0<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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GPUD \u76f4\u63a5 RDMA \u548c NCCL \u62d3\u6251\u4f18\u5316<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u7ed3\u679c<\/strong> 175B \u53c2\u6570\u6a21\u578b\u8bad\u7ec3\u4efb\u52a1
\u901a\u4fe1\u5f00\u9500\u4ece 35% \u51cf\u5c11\u5230 8%\uff0c\u673a\u67b6\u95f4\u6d41\u91cf\u51cf\u5c11\u4e86 60%<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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  • \n\t\t\t\t\t\t\t\t\t\t\u5e26\u5bbd<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
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  • \n\t\t\t\t\t\t\t\t\t\t\u53ef\u6269\u5c55\u6027\u80a1<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    \u7f51\u7edc\u5c42<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    • \n\t\t\t\t\t\t\t\t\t\t400Gbps<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t0.6\u03bcs<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t36 \u7aef\u53e3\u65e0\u635f\u7ec7\u7269<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      \u8ba1\u7b97\u5c42<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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      • \n\t\t\t\t\t\t\t\t\t\t1.8TB\/s NVLink<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
      • \n\t\t\t\t\t\t\t\t\t\t0.3\u03bcs GPU \u4e92\u8054\u5668<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
      • \n\t\t\t\t\t\t\t\t\t\t8-GPU \u8282\u70b9\u00a0<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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        \u5b58\u50a8\u5c42<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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        • \n\t\t\t\t\t\t\t\t\t\t320GB\/s All-Flash<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t200\u03bcs \u968f\u673a\u8bfb\u53d6<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t100PB \u7edf\u4e00\u547d\u540d\u7a7a\u95f4<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

          Networking Service Say goodbye to communication bottlenecks Developing a sub-nanosecond AI compute network Contact Us Technological Advantages Ultra-Low Latency Architecture End-to-end latency as low as 0.8 \u00b5s (20x faster than traditional TCP\/IP) Supports 200\/400\/800 Gbps InfiniBand standards Topology-aware Scheduling Dynamic routing optimization and automatic inter-rack traffic balancing Deep optimization of the NCCL library results in […]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-10079","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/dev-ai.cloudsway.ai\/zh\/wp-json\/wp\/v2\/pages\/10079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev-ai.cloudsway.ai\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dev-ai.cloudsway.ai\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dev-ai.cloudsway.ai\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dev-ai.cloudsway.ai\/zh\/wp-json\/wp\/v2\/comments?post=10079"}],"version-history":[{"count":0,"href":"https:\/\/dev-ai.cloudsway.ai\/zh\/wp-json\/wp\/v2\/pages\/10079\/revisions"}],"wp:attachment":[{"href":"https:\/\/dev-ai.cloudsway.ai\/zh\/wp-json\/wp\/v2\/media?parent=10079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}