华为在中国算力大会分享AI时代数据中心网络创新方案

Core Insights - The rapid development of AI technology is driving data center networks towards larger scale, higher efficiency, and greater integration [1] - Huawei has introduced a smart computing network solution designed for the AI era, which is built on a three-layer network architecture consisting of AI brain, AI connection, and AI network elements [1][3] Group 1: Trends in Data Center Networks - The evolution of data center networks is characterized by three core trends: large-scale centralized deployment to meet growing computing power demands, single architecture supporting exponential computing power to enhance resource utilization, and the integration of computing and intelligent computing architectures for broader application coverage [1] - Huawei's smart computing network solution aims to maximize computing power utilization, ensure stable business operations, and accelerate digital transformation for enterprises [1] Group 2: Technological Innovations - Huawei's Star River AI high-efficiency data center network solution won the "Annual Major Breakthrough Achievement" award for its innovative technology contributions in intelligent computing [3] - The Star River AI data center network underwent a significant upgrade last September, achieving innovations such as intelligent operation and maintenance, unified multi-dimensional computing power support, and simplified deployment [3] - The network features a unique cross-DC and cross-vendor network fault localization technology that enables fault identification within minutes, and the NetMaster network model allows for AI-driven operations without manual intervention, significantly reducing management complexity [3] Group 3: Performance Enhancements - The Star River AI data center network employs a proprietary network-level load balancing algorithm, resulting in a substantial increase in network throughput and over a 10% improvement in AI training efficiency [3] - The network's iReliable rapid switching capability allows for quick transitions within sub-millisecond timeframes, ensuring zero business interruptions [3] Group 4: Digital Twin and Security Features - The digital twin functionality of the Star River AI data center network enables simulation predictions before network changes and verification after changes, ensuring 100% accuracy in network modifications [5] - Leveraging AI, the network has established an intelligent security matrix that performs intelligent analysis of millions of security policies, ensuring zero configuration errors [5]