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HBF,再曝新进展
半导体行业观察· 2026-01-24 02:39
公众号记得加星标⭐️,第一时间看推送不会错过。 HBF采用多层3D NAND芯片堆叠技术,与HBM互补,用于GPU。 人工智能工作负载的爆炸式增长给内存系统带来了前所未有的压力,迫使企业重新思考如何向加速器 提供数据。 高带宽内存 (HBM) 已用作 GPU 的快速缓存,使AI 工具能够高效地读取和处理键值 (KV) 数据。 然而,HBM 价格昂贵、速度快、容量有限,而高带宽闪存 (HBF) 则以较慢的速度提供更大的容量。 HBF 如何与 HBM 互补 HBF 的设计允许GPU访问更广泛的数据集,同时限制写入次数(每个模块大约 100,000 次),这就 需要软件优先处理读取操作而不是写入操作。 HBF 将与 HBM 集成到 AI 加速器附近,形成分层内存架构。 韩国科学技术院 (KAIST) 的金钟浩教授将 HBM 比作家里的书架,方便快速学习;而 HBF 则像一 个图书馆,内容更丰富,但访问速度较慢。 该概念设想未来的迭代产品(如 HBM7)可以作为"内存工厂"运行,数据可以直接从 HBF 进行处 理,而无需通过传统的存储网络。 HBF 将多个 3D NAND 芯片垂直堆叠,类似于 HBM 将 DRAM ...
李飞飞的创企World Labs拟融资5亿美元,目标估值50亿美元;谷歌挖走情感语音智能企业Hume AI的CEO与多位工程师丨AIGC日报
创业邦· 2026-01-24 01:10
1.【谷歌投资Sakana AI旨在提升Gemini在日本的业务】谷歌加入了日本初创公司Sakana AI的投资 者行列,此举有助于增强聊天机器人Gemini在日本的影响力,因为该国正急于加快人工智能的应用步 伐。此次投资是在去年完成1.35亿美元的B轮融资之后进行的,当时这家初创公司的估值约为26亿美 元。Sakana并未透露此次投资的具体金额。通过此次合作,这家美国公司获得了日本最具价值初创 企业的支持,从而能够在资金充裕的企业环境中推广"Gemini"产品( 财联社 ) 2.【李飞飞的创企World Labs拟融资5亿美元,目标估值50亿美元】据报道,AI领域知名专家李飞飞 正与投资者洽谈,计划为其初创公司World Labs筹集约5亿美元资金,目标估值近50亿美元。该公司 此前于2024年获2.3亿美元融资,当时公司估值为10亿美元。(界面新闻) 3.【OpenAI首席执行官:公司API业务上月新增超10亿美元年化经常性收入】当地时间1月22日, OpenAI首席执行官山姆·奥特曼在X平台上发文透露,过去一个月里,公司通过API业务新增了超过 10亿美元的年化经常性收入(ARR)。(新浪财经) 欢迎加 ...
US safety board opens probe into Waymo robotaxis passing stopped school buses
Reuters· 2026-01-23 22:04
The National Transportation Safety Board said Friday it is opening an investigation into self-driving car company Waymo after its robotaxis illegally passed stopped school buses in Austin, Texas at le... ...
Waymo probed by National Transportation Safety Board over illegal school bus behavior
TechCrunch· 2026-01-23 21:50
The National Transportation Safety Board has opened an investigation into Waymo after its robotaxis have been spotted illegally passing stopped school buses numerous times in at least two states.The NTSB is specifically focusing on the more-than-20 incidences that have occurred in Austin, Texas, it said in a post on X on Friday. It’s the first time Waymo has been investigated by the NTSB, but it’s the second investigation launched into Waymo over its school bus problem. The National Highway Traffic Safety ...
LikeFolio: Google Cloud Beats Azure, MSFT Shows Dominance Elsewhere in AI
Youtube· 2026-01-23 20:00
Welcome back to Pass Market here on the Schwab Network. I'm Diane King Hall alongside Tom White. Time now for our cash tag segment.For that, we want to bring in Andy Swan, co-founder of Likefolio and we are taking a look at Microsoft today. All right, Andy, shares of Microsoft are moving higher today, but it's been a bumpy week. You had that outage, so I'm sure you have a lot of data on sentiment.So, how does sentiment look right now. >> You know, from for Microsoft, it's pretty good. I think this is one of ...
Alphabet Q4 2025 Earnings Preview: Relating Expectations With OLS Model
Seeking Alpha· 2026-01-23 18:14
In my last coverage , I reiterated my bullish stance on Alphabet Inc. ( GOOG ) ( GOOGL ) and why I believed it was a better investment over Microsoft Corporation ( MSFT ) usingI'm a seasoned financial analyst with a passion for puzzling out the complexities of the financial world. As a former writer for Fade The Market on Seeking Alpha, I diligently worked to provide insightful analysis and well-researched articles on various investment opportunities. However, I am no longer involved in analyzing, submittin ...
AI光提速-重视硅光链和谷歌链
2026-01-23 15:35
AI 光提速:重视硅光链和谷歌链 20260122 摘要 800G 和 1.6T 光模块需求激增,上游 EML 芯片短缺推动硅光光模块渗 透率加速提升,硅光芯片和 CW 芯片供应相对充足。 硅光产业链投资机会聚焦于硅光器件、模块及引擎,以及配套工艺设备 和软件厂商。中际旭创、新易盛等龙头企业有望受益,罗伯特科的耦合 设备和杰普特的检测设备值得关注。 台积电 2025 年第四季度营收超预期,毛利率提升,并大幅增加 2026 年资本开支预算,表明全球 AI 芯片需求强劲,利好 800G/1.6T 高速模 组及液冷产业。 英伟达在 CES 上发布 VeloRoulette 机柜及 CPO 交换机,以太网 CPU 交换机采用双 ASIC 设计,支持 102.4T 带宽,推动 CPO 方案发展,利 好硅光产业链及液冷需求。 谷歌链涉及 1.6T 光模块(中际旭创、新易盛、源杰科技),液冷市场 (英维克),服务器电源升级(欧陆通),OCS(腾景科技、聚焦科 技)和 MPO 连接器市场(长飞纤维)。 谷歌生态系统进入正循环,持续拉动 AI 算力需求,各方保障 TPU 产能, 以满足市场增长。 Q&A 台积电近期业绩表现如何 ...
Google DeepMind CEO on state of the AI race, push towards AGI and AI impact on jobs
Youtube· 2026-01-23 13:18
Core Insights - Google's Gemini is gaining significant traction in the AI landscape, with Apple selecting it to enhance Siri's capabilities [1] - The development of Gemini has been a long-term effort, leveraging Google's extensive resources and research capabilities [2][4] - The latest version, Gemini 3, is reportedly performing well on various benchmarks, indicating strong model quality [4] Development and Infrastructure - The company has focused on improving infrastructure to integrate AI capabilities into its products efficiently, with plans to roll out Gemini features across various services, including Gmail [5] - There is an ongoing debate about the path to achieving Artificial General Intelligence (AGI), with some believing that scaling existing models may suffice while others argue for the need for significant scientific breakthroughs [6][9] Market Dynamics - Concerns about an AI bubble exist, particularly regarding startups that secure substantial funding without proven products [10][11] - Despite some areas potentially being overvalued, there are numerous successful applications and use cases in the AI sector [11] Future Outlook - The likelihood of a major technological revolution that reduces the need for processing power is considered low, with current trends indicating that increased computational resources are necessary for training and deploying AI models [12][13] - The impact of AI on the job market is still uncertain, with expectations that new opportunities will arise, particularly for creators and professionals who adapt to new tools [14][15]
安卓侧载将有“高阻力”,谷歌开始借力打力
3 6 Ke· 2026-01-23 13:17
在移动操作系统领域博弈了十余年后,Android和iOS已经越来越有"趋同进化"的征兆了。比如Android 正变得越来越封闭,虽然谷歌嘴上说"侧载不会消失",可实际操作却是一点点在收紧侧载的权限。 01 日前,谷歌Play Store开发者体验产品管理总监兼首席产品讲解员Matthew Forsyth在社交平台上确认,一 套关于侧载的"高阻力"安装流程即将上线,这一新系统并非对侧载功能的限制,而是一个"责任层"。高 级用户仍可选择"跳过验证直接安装",但未来侧载安装将面临更大的操作阻力,旨在确保用户了解通过 侧载安装应用的风险。 简而言之,未来的Android系统尽管依然可以通过应用商店之外的渠道获取应用,比如APK文件,但用 户将被迫进行一套复杂而繁琐的流程,以向谷歌证明自己具有应对未知风险的能力。当然,如果不是 Android开发者社区穷追猛打,或许如今的这个权宜之计可能都不会有。 关于侧载的"高阻力"流程其实是谷歌对于Android开发者社区的妥协,并放弃了开发者身份信息验证计 划。此前在去年夏季,谷歌方面突然宣布从2026年开始,所有要在Android设备上分发应用的开发者都 需要完成身份信息注册, ...
通信行业2026年度投资策略:聚焦AI:算力降本向光而行,应用落地网络先行
2026 年 01 月 23 日 通信行业 2026 年度投资策略 聚焦 AI:算力降本向光而行,应用落地网络先行 glmszqdatemark 本公司具备证券投资咨询业务资格,请务必阅读最后一页免责声明 证券研究报告 1 推荐 维持评级 [Table_Author] | 分析师 张宁 | | | --- | --- | | 执业证书: S0590523120003 | | | 邮箱: | zhangnyj@glms.com.cn | | 分析师 | 崔若瑜 | | 执业证书: S0590525110072 | | | 邮箱: | cuiruoyu@glms.com.cn | | 分析师 | 谢致远 | | 执业证书: S0590525110073 | | | 邮箱: | xiezhiyuan@glms.com.cn | | 分析师 范宇 | | | 执业证书: S0590525110074 | | | 邮箱: | fanyu@glms.com.cn | | 研究助理 | 朱正卿 | | 执业证书: S0590125110083 | | | 邮箱: | zhuzhengqing@glms.com.cn | 相 ...