Haitong Securities International·2025-10-21 12:34Investment Rating - The report maintains an "Outperform" rating for the computer sector, suggesting a positive outlook for the industry [1][12]. Core Insights - The metropolitan "millisecond computing" initiative emphasizes low latency and high computing power requirements, with specific goals set for 2027 [12]. - Shanghai's smart terminal action plan aims to strengthen intelligent computing terminals and create computing clusters, promoting the application of core components like GPUs and interconnect modules [12]. - The emergence of domestic EDA and high-end testing equipment indicates a clear pace of domestic substitution in the industry [12]. Summary by Sections Metropolitan "Millisecond Computing" Initiative - The initiative sets three clear goals: computing center interconnection under 1 millisecond, resource access under 1 millisecond, and terminal network delay under 10 milliseconds by 2027 [12]. - Emphasis on the application of 400Gbps optical transmission and new network protocols is expected to benefit optical transmission, networks, edge nodes, and scheduling software [12]. Shanghai Smart Terminal Action Plan - The plan aims to enhance the capabilities of intelligent computing terminals and create a billion-level scale for local enterprises [12]. - It promotes the mass production of AI computers and smartphones, as well as the development of plug-and-play edge solutions [12]. Domestic EDA and Testing Equipment - New domestic EDA software and high-end testing equipment have been introduced, showcasing advancements in high-end measurement and industrial software [12]. - Taiwan Semiconductor Manufacturing's Q3 results exceeded expectations, indicating strong demand driven by AI and high-performance computing [12].