关于芯片,又有新突破!
半导体芯闻·2025-05-28 10:17

Core Viewpoint - A team led by Professor Li Hongge from Beihang University has developed a groundbreaking open-source RISC-V architecture chip called the Hybrid Stochastic Number (HSN) SoC chip, which features high fault tolerance, anti-interference, and energy efficiency, representing a significant innovation in computing paradigms [1][2]. Group 1: Technical Innovations - The HSN chip utilizes a new representation of numbers based on hybrid probability, moving away from traditional binary systems, and introduces a new computing paradigm that enhances high-performance intelligent computing in China [1]. - The research analyzes and unifies the mathematical relationships between binary numbers, traditional probability numbers, and hybrid probability numbers, establishing a foundation for addressing the power wall and system wall challenges faced by silicon-based chips [2]. Group 2: Applications and Future Development - The technology is currently being transformed for applications in touch recognition, instrument display, and flight control computing, with ongoing research into dedicated instruction sets and microarchitecture for hybrid probability computing [2]. - The chip is designed to meet the demands of specialized hardware computing and flexible software computing, with on-chip dedicated operator latency in the microsecond range, suitable for voice and image processing, intelligent computing, and complex calculations [2].