Hygon Information Technology (SH:688041) 国芯网·2025-10-04 06:02Core Viewpoint - The article emphasizes the importance of self-defined technology in the semiconductor industry, highlighting the recent advancements of Haiguang Information in achieving technological autonomy and innovation in CPU architecture [2][4]. Group 1: Architectural Autonomy - Haiguang Information has transitioned from relying on technology licensing to achieving complete autonomy in its C86 instruction set architecture, marking a significant milestone in its development [5]. - The company’s R&D investment reached 3.446 billion in 2024, with a 24.68% increase to 1.711 billion in the first half of 2025, showcasing its commitment to innovation and self-sufficiency [5]. - By opening its CPU capabilities and interconnect bus protocols, Haiguang has established full control over its chip microarchitecture design and system-level interconnect, demonstrating its maturity and stability [5]. Group 2: Innovative Autonomy - Haiguang has been actively filing international patents, indicating a systematic approach to innovation based on its self-defined architecture [6]. - The "data prefetching method" aims to optimize processor performance by intelligently predicting data flow, showcasing the company's deep understanding of processor design [7]. - The "variable link testing system" enhances the efficiency and flexibility of chip testing, reflecting Haiguang's comprehensive engineering methodology to support rapid iteration and cost reduction [7]. Group 3: Security Autonomy - In critical information infrastructure, security is prioritized over performance, and Haiguang has developed a self-controlled C86 technology system with an integrated security mechanism that meets national security standards [8]. - Unlike international giants like Intel and ARM, Haiguang's CPU products are designed with inherent immunity to vulnerabilities from the outset, ensuring robust security [8]. - The C86 architecture has established capabilities in cryptographic, trusted, and privacy computing, which are essential for gaining trust in the government and enterprise markets [8].