香山处理器

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RISC-V2025中国峰会关键议题解读(3):多极驱动,中国RISC?V生态“百花齐放”
Haitong Securities International· 2025-07-21 13:38
Investment Rating - The report indicates a positive outlook for the RISC-V industry in China, suggesting a strong potential for growth and market share acquisition in the coming years [5][21]. Core Insights - The 2025 RISC-V China Summit highlighted the rapid development and diversification of the RISC-V ecosystem in China, with significant contributions from various sectors including education, wireless applications, general-purpose control, and computing [2][14]. - High-performance CPUs such as Alibaba's Xuantie C930 and the Xiangshan processor are entering practical use, with mass production expected within one to two years, marking a significant advancement in China's chip design capabilities [5][19]. - The report emphasizes the strong competitive advantage of endpoint solutions, particularly in the MCU and embedded systems segments, where companies have established differentiated products validated by market performance [3][20]. Summary by Sections Event Overview - The 5th RISC-V China Summit took place from July 16 to 19, 2025, in Shanghai, featuring over 100 companies and research institutions, with more than 1,000 attendees and over 500,000 online viewers [1][13]. Industry Development - China's RISC-V industry is flourishing across multiple domains, with a comprehensive landscape formed across consumer electronics, IoT, control, and computing fields [2][14]. - The report notes that the RISC-V architecture is being increasingly integrated into various applications, including AI, automotive, and embedded systems, showcasing a diversified approach to ecosystem development [2][18]. High-Performance CPU Advancements - Significant advancements in high-performance CPUs were noted, with the Xuantie C930 achieving 15/GHz on SPECint2006 benchmarks and the Xiangshan processors showing competitive performance against established architectures [3][15]. Endpoint Solutions - Companies like ESWIN and WCH are successfully differentiating their offerings in the MCU and embedded systems markets, with ESWIN's RISAA platform and WCH's QingKe RISC-V MCUs achieving substantial sales [3][16]. IP Core Leadership - China is leading in the IP core segment, with notable achievements such as the NA900 automotive-grade RISC-V CPU IP certified to ISO26262 standards, indicating a strong position in the global IP ecosystem [3][17]. Government Support and International Collaboration - The report highlights strong national support for RISC-V development, with government initiatives facilitating ecosystem integration and international collaboration during the summit [5][18].
微核芯的RISC-V哲学:打造无限可能的“万能积木”
半导体芯闻· 2025-04-01 10:14
如果您希望可以时常见面,欢迎标星收藏哦~ 2021年6月,首届RISC-V中国峰会上,中科院大学教授、中科院计算所研究员包云岗公布了 国产开源高性能RISC-V处理器核心——香山,其以"湖"来命名架构代号,第一版"雁栖湖"于 2021 年 7 月投片,第二版"南湖架构"于 2023 年 11 月投片,第三版"昆明湖"目前仍在有条 不紊地进行着开发。 "目前行业已经进入云原生和AI大模型时代,市场迫切需要一个高度定制化、场景化的计算解决方 案,而RISC-V的开源可扩展特性,让企业能在开放生态的基础上实现模块化定制,非常契合高性 能计算领域。"她说到。 在微核芯团队的构想中,突破传统的封闭式CPU发展模式已成为核心使命。他们致力于将曾经高 不可攀的高性能CPU技术与实际行业应用深度融合,以开放、灵活的创新模式,为各个产业领域 注入技术活力,开辟一条更加开放、共享的处理器技术发展新征程。 作为全球首个高性能开源RISC-V处理器项目,香山的代码和设计文档完全公开,迅速吸引了 国内外开发者、企业和高校参与协作,尽管其定位为科研项目,但它的高性能设计已经为未 来商业应用(如服务器、边缘计算)奠定了基础。 在这颗RIS ...