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RISC-V：开放指令集驱动人工智能与高性能计算革新
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Abstract:
作为一种基于精简指令集计算(RISC)原则的开源指令集架构(ISA)，RISC-V正深刻变革全球人工智能(AI)与高性能计算(HPC)的产业格局。其开放、模块化与可扩展性为处理器设计带来了前所未有的灵活性，成为应对AI、HPC等领域定制化需求的关键解决方案。本文系统梳理RISC-V的发展历程、技术特点与生态现状，结合典型案例深入探讨其在不同领域的应用实践，通过量化对比与规范引用强化论证，并对其未来发展面临的挑战和机遇进行展望。
As an open-source instruction set architecture (ISA) based on the Reduced Instruction Set Computing (RISC) principles, RISC-V is catalyzing profound transformations in the global artificial intelligence (AI) and high-performance computing (HPC) industries. Its open, modular, and extensible characteristics offer unprecedented flexibility for processor design, making it a pivotal solution for addressing the customized demands in fields such as AI and HPC. This paper systematically reviews the development history, technical features, and current ecosystem of RISC-V, examines its application practices across various domains through case studies, strengthens the argumentation with quantitative comparisons and standardized citations, and discusses the challenges and opportunities in its future development.
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