" CUDA之后，算力生态有没有反超机会？ " 作者丨 赵之齐 编辑丨包永刚 在国产算力赛道里，硬件强、软件弱，已是集体性的难题。 作为龙芯、海光CPU的创始人，唐志敏深耕国产芯片领域二十年，当下，他把目光更坚定地投向"软件"一 侧。他直言： 芯片问题的根本，不在硬件，而在软件。 在与雷峰网的对谈中，他把国产芯片难以起势的矛头直接指向行业里敏感的一环—— 底层软件接口与指令 系统的混乱 。他认为，国内芯片表面上"百花齐放"，背后却是整个 社会为兼容性付出高昂的隐性成本 ； 真正决定未来算力格局的，并不只是哪家硬件的性能领先，而是 谁能够让其上的软件真正复用、真正跑起 来 。 他举了几个如今行业里颇具荒诞感的案例：在国内创业公司还在"是否要兼容CUDA"的十字路口徘徊时， 有人试图在国内做"CUDA兼容性测试标准"；还有人把"模拟电路"视为数字芯片发展的瓶颈，却忘了数字 与模拟本就是实现电路的两种基本路径。 这些荒诞，也有一部分源于国内产业人才缺乏软件思维、"高不成低不就"。在这次对谈中，唐志敏围绕指 令系统、底层软件接口、人才培养等关键议题展开剖析，试图为国产算力指出更深层的"底座问题"。 从 牵头研制国内首 ...

Summary of Longxin Zhongke Conference Call Company Overview - **Company**: Longxin Zhongke - **Industry**: Semiconductor and CPU manufacturing Key Financial Metrics - **Revenue Growth**: Revenue for the first three quarters of 2025 reached 350 million yuan, a year-on-year increase of 13.4% [3] - **Industrial Control Chip Revenue**: 125 million yuan, up 68.83% year-on-year [3] - **Information Technology Chip Revenue**: 165 million yuan, a 15.7% increase [3] - **Solution Revenue**: 60 million yuan, down approximately 33% [3] - **Gross Margin**: - Industrial control chips: 64.81%, up 50% year-on-year [3] - Information technology chips: 23.83%, up 0.81 percentage points [3] - Solutions: 46%, an increase of 22 percentage points [3] - **Net Profit**: Loss of 390 million yuan, a decrease of 510 million yuan year-on-year [3] - **Operating Cash Flow**: Decreased by 447 million yuan, down 180 million yuan year-on-year [3] Strategic Initiatives - **Platform and Quality Focus**: The company adheres to a "platform-based, quality-first" strategy while promoting both policy-driven and open markets [2][5] - **Product Development**: Continuous improvement of the Longxin architecture software ecosystem and development of next-generation products [2][5] - **Market Expansion**: Plans to consolidate the desktop CPU market and expand into business system applications, particularly in server CPU applications [2][7] Product and Market Performance - **Industrial Control Sector**: Sales in this sector are expected to double to 180 million yuan in 2025, with a strong performance in key industries such as high-speed rail and nuclear power [4][14] - **New Product Launches**: The new "Qiaopian" product is anticipated to enhance profitability in the information technology sector [2][8] - **Competitive Advantage**: The "Three Swordsmen" and "Three Elite Soldiers" product lines are gaining traction in government tenders due to their cost-performance advantages [2][6] Future Outlook - **Growth Cycle**: The period from 2025 to 2027 is seen as a critical growth phase for the company [7] - **Sales Strategy Adjustment**: Aiming to enhance sales strategies to improve profitability and sustainable development [7][8] - **Collaboration with Major Enterprises**: Strengthening partnerships with leading companies to ensure stable growth [8] Research and Development - **R&D Investment**: 375 million yuan invested in R&D in the first three quarters of 2025, with a focus on developing 10 key terminal and server products over the next three years [4][15] - **New Chip Development**: Ongoing development of next-generation chips, including low-cost and high-performance options [18][21] Software Ecosystem Development - **Ecosystem Building**: Focus on overcoming software ecosystem barriers and enhancing compatibility with various applications [11][22] - **Open Source Community Engagement**: Active maintenance and optimization of open-source communities related to Longxin architecture [22][24] Unique Advantages - **Compatibility and Performance**: Longxin architecture has surpassed x86 and ARM platforms in peripheral driver and browser compatibility, facilitating easier migration of existing applications [24] Conclusion Longxin Zhongke is positioned for growth with a strong focus on product development, market expansion, and strategic partnerships, despite facing challenges in profitability and cash flow. The company's commitment to R&D and software ecosystem development is expected to drive future success in the semiconductor industry.

Core Viewpoint - Longxin Zhongke (688047) reported a revenue of 244 million yuan for the first half of 2025, marking a year-on-year increase of 10.90%, while the net profit attributable to shareholders was -294 million yuan, compared to -238 million yuan in the same period last year [1][2] Financial Performance - The company's revenue from industrial control chips increased by 61.09% year-on-year, driven by the recovery in the security application industrial control market and contributions from new products [1] - Revenue from information technology chips grew by 5.01% year-on-year, benefiting from the high cost-performance ratio of the 3A6000 chip and the recovery of the domestic e-government market [1] - Revenue from solution services decreased by 25.93% year-on-year as the company continued to adjust its product structure [1] - The gross profit margin for the first half of the year was 42.44%, an increase of 12.77 percentage points year-on-year, with industrial control chips achieving a gross profit margin of 65.45%, up 12.98 percentage points from the previous year [1] Operational Insights - The company is transitioning from a focus on product development to market sales, indicating a new growth cycle for revenue [3] - Longxin Zhongke is implementing a sales strategy that emphasizes market-oriented pricing and product structure optimization, while actively reducing the proportion of solution services [3] - Significant progress has been made in the development of new CPU products, including the "Three Swordsmen" and "Three Elite" series, with many chips entering the market [3][4] Product Development - The 3C6000 series server CPU is being commercialized, showcasing significant improvements in performance and cost-effectiveness compared to previous generations [4] - The new desktop CPU, 3B6600, is in the physical design phase after completing code development and basic freezing [4] - The embedded CPU, 2K3000, has successfully completed the tape-out process and is entering productization, offering strong general and AI computing performance [4] - The specialized CPU, 2P0300, has also completed tape-out and is undergoing productization, further enhancing its cost-performance ratio [4] Software Development - By June 2025, the company has achieved native support for its architecture in various open-source software communities, including Linux kernel and GCC toolchain [5] - The company holds a total of 820 authorized patents, including 643 invention patents, and has developed numerous software copyrights and integrated circuit layout design rights [5]