神经处理单元(NPU)
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韩国计划到2047年投入700万亿韩元,打造全球最大芯片集群
Xin Lang Cai Jing· 2025-12-10 07:31
在韩国产业通商资源部长官金正官宣布的这一愿景中,韩国计划到2047年总计投入700万亿韩元(约合 4760亿美元),新建10家半导体制造厂,使韩国成为全球最大的芯片生产中心。 当天,三星电子、SK海力士、FuriosaAI等主要半导体企业和AI初创企业参加了由韩国总统李在明主持 的政府间半导体产业培育会议,并分享了上述蓝图。 根据该计划,到2032年,韩国政府将投资2159亿韩元,开发神经处理单元(NPU)和内存处理(PIM) 等下一代存储芯片技术。 据韩国产业通商资源部称,这些技术有望实现比高带宽存储器(HBM)更先进的人工智能推理能力。 韩国政府将在未来5年内投入1.27万亿韩元,用于开发适合人工智能的半导体,到2031年进一步投入 2601亿韩元用于化合物半导体,到2031年投入3606亿韩元用于先进封装技术。 此外,在竞争力相对较弱的系统半导体领域,还将建立需求企业和无晶圆厂企业共同开发设备上的人工 智能技术和中间技术半导体的自主技术的合作生态系统,以提高韩国的能力。 中间技术半导体是指不像人工智能芯片那么先进,但仍需要先进工程技术的芯片,如汽车微控制器单元 和电源管理集成芯片。 为了帮助国内产业制造 ...
AMD要自研独立NPU
半导体芯闻· 2025-07-31 10:23
Core Viewpoint - AMD is exploring the potential of a dedicated neural processing unit (NPU) as an alternative to GPUs for AI workloads in PCs, indicating a shift in the processing hierarchy for handling AI and machine learning tasks [1][2][5] Group 1: AMD's NPU Development - AMD is in discussions with clients regarding the use cases and potential opportunities for a dedicated accelerator chip, which is likely to be an NPU rather than a GPU [1][2] - The company is leveraging AI engine technology acquired from Xilinx to enhance the performance of future discrete NPU products [3] - AMD's NPU solutions are expected to consume less energy compared to traditional GPUs, which is a significant advantage for AI workloads [4][5] Group 2: Market Trends and Competitors - Major OEMs like Lenovo, Dell, and HP are beginning to explore the use of independent NPUs and other dedicated accelerator chips as alternatives to GPUs for AI workloads [2][6] - Dell has announced the use of Qualcomm's AI 100 PC inference card in its new Dell Pro Max Plus laptops, claiming it to be the world's first workstation equipped with an enterprise-level independent NPU [6] - Other companies, such as Encharge AI, are also developing independent NPU solutions, showcasing a growing trend in the market towards dedicated AI processing capabilities [6]
心智观察所:车载通信为何是国产替代的薄弱环节
Guan Cha Zhe Wang· 2025-05-11 01:15
Group 1: Company Performance - NXP reported Q1 revenue of $2.84 billion, a year-over-year decline of 9% and a quarter-over-quarter decline of 9% [1] - Following the earnings report, NXP's stock price dropped over 7% in after-hours trading, resulting in a market value loss of approximately $4.5 billion [1] - The company announced the retirement of CEO Kurt Sievers at the end of the year, with Rafael Sotomayor set to take over [1] Group 2: Market Conditions - The global automotive and industrial chip market has been experiencing a downturn since 2024, with companies facing challenges in inventory clearance [1][2] - The global automotive chip inventory turnover period has extended by 30%-50% year-over-year due to a significant drop in demand from automakers [2] Group 3: Strategic Moves - NXP made notable strategic moves, including a $307 million acquisition of AI chip startup Kinara Inc. and the launch of the new S32K5 series MCU, which features embedded MRAM technology [4][5] - The acquisition of Kinara is part of NXP's broader strategy to enhance its AI capabilities and provide a comprehensive AI platform [5] - NXP's focus remains on enhancing automotive and industrial communication capabilities through edge AI tools [5][6] Group 4: Industry Trends - The automotive communication market is undergoing significant changes, driven by the evolution of the automotive concept and increasing demands for computing power and integration in vehicle communication chips [7] - The shift towards software-defined vehicles (SDVs) necessitates a deep integration of communication chips and computing units, testing manufacturers' full-stack capabilities [8]