云计算、大数据、AI 训练等新型业务驱动下，算网融合成为新型数字基础设施的典型场景和核心需求。算网融合在资源协同调度效率、业务性能优化等方面的需求和收益，近年来已经成为行业初步共识。随着云原生、AI 训练等新型业务的飞速发展，对基础网络增量需求的内涵和外延，均出现了全新的变化。本文延续此前系列白皮书，聚焦算网融合场景的技术和架构演进视角，并就数据中心内及数据中心间东西向业务流量场景进行延伸覆盖，同时扩展了算网层次化性能检测、业网协同、独立语义服务标识等方向的架构和方案阐述。从服务感知网络整体架构视角来看，本文将继承基于服务标识索引的算力路由和精细化网络连接这两大基础功能。其中，服务标识的独立语义将会得到强化表述，即基于服务标识构建覆盖多场景的统一技术架构。服务标识是算力与网络、业务与网络、端侧与网络融合的关键功能单元和架构接口。 [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790860[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790861[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790862[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790863[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790864[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790865[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790866[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790867[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790868[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790869[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790870[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790871[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790872[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790873[图片] [图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009292901091790874[图片]