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华为余承东:鸿蒙智行可能不会有第六“界”
news flash· 2025-05-31 09:59
5月31日,在2025未来汽车先行者大会上,华为常务董事、终端BG董事长余承东表示,鸿蒙智行可能不 会再有第六"界"。他称:"因为我们的能力做两三个界都已经很不容易了,做五个界非常非常难。一个 拳头还真的需要五个手指头,握上才有力量。所以也不可能有六个手指头,我们就到此暂时握紧了,一 起努力干,一起打天下。"(第一财经) ...
每2秒吃透一道高数大题!华为终于揭秘准万亿MoE昇腾训练系统全流程
华尔街见闻· 2025-05-30 09:38
Core Viewpoint - Huawei has achieved significant advancements in training large models through its "Ascend + Pangu Ultra MoE" system, demonstrating a fully domestic and GPU-free training process that enhances computational efficiency and model performance [3][4][38]. Group 1: Technical Innovations - Huawei's training system has achieved a model training efficiency with a utilization rate (MFU) of 41% during the pre-training phase using the Ascend Atlas 800T A2 cluster [4][38]. - The Pangu Ultra MoE model consists of 718 billion parameters, featuring a unique architecture with 61 layers, including 58 MoE layers, and is designed for high performance and scalability [38][39]. - The system supports a high throughput of 35K Tokens/s during the reinforcement learning (RL) post-training phase, showcasing its capability to process complex tasks rapidly [39]. Group 2: Challenges Addressed - The report identifies six key challenges in the current MoE pre-training and RL post-training processes, including difficulties in parallel strategy configuration, communication bottlenecks, and uneven system load distribution [7][10][12][13]. - Huawei has developed a comprehensive end-to-end solution to address these challenges, focusing on optimizing training cluster utilization and enhancing communication efficiency [14][16][25]. Group 3: Specific Solutions - The first strategy involves improving training cluster utilization through intelligent parallel strategy selection and global dynamic load balancing, significantly enhancing overall training efficiency [16][23]. - The second strategy focuses on releasing computational power at the single-node level by optimizing training operators and enhancing memory management, achieving a twofold increase in micro-batch size [26][30]. - The third strategy introduces high-performance scalable RL post-training technologies, allowing for flexible deployment modes and doubling the utilization rate of RL post-training clusters [33][34].
【东风汽车与华为战略牵手】5月29日讯,记者获悉,近日东风汽车集团有限公司与华为技术有限公司在武汉正式签署全面深化战略合作协议。双方将围绕汽车智能化、企业数字化和智能化升级、生态共建等领域开展全方位深度合作。
news flash· 2025-05-29 06:25
Group 1 - Dongfeng Motor Group Co., Ltd. and Huawei Technologies Co., Ltd. have signed a comprehensive strategic cooperation agreement in Wuhan [1] - The collaboration will focus on areas such as automotive intelligence, enterprise digitalization, and intelligent upgrades [1] - The partnership aims to promote ecological co-construction and deepen cooperation across various fields [1]
震有科技: 关于获得深圳市科技进步奖二等奖的自愿性披露公告
Zheng Quan Zhi Xing· 2025-05-28 10:48
Core Viewpoint - Shenzhen Zhenyou Technology Co., Ltd. has been awarded the second prize of the Shenzhen Science and Technology Progress Award for its project on "Key Technology Innovation and Industry Application of Hierarchical Heterogeneous Communication Integration and All-Domain Command and Dispatch" [1][2] Group 1: Project Overview - The awarded project focuses on the integration of various communication technologies, including wireless communication, satellite communication, and IoT, to create a comprehensive emergency management information system [1] - The project aims to enhance real-time perception of natural disasters and safety production accidents through a multi-dimensional sensing system, improving the timeliness, accuracy, and effectiveness of information acquisition [1] Group 2: Innovation and Impact - The project addresses bottlenecks in command and dispatch systems related to information sharing, emergency response, and task collaboration by utilizing big data and artificial intelligence [2] - The award is a recognition of the company's technological innovation capabilities, which is expected to enhance its core technology advantages and market competitiveness [2]
请求访华后,特朗普提出2个要求,美媒察觉事情不妙,中方接受国书
Sou Hu Cai Jing· 2025-05-26 00:00
Group 1 - The appointment of the new U.S. ambassador to China, Qin Gang, reflects the deep contradictions in the Trump administration's China policy, as evidenced by Trump's simultaneous desire to visit China while imposing domestic pressures on Walmart and the Federal Reserve [1][3] - The U.S. federal debt has surpassed $36 trillion, and the 10-year Treasury yield has risen to 4.5%, causing anxiety in the White House, especially as China has been reducing its holdings of U.S. Treasuries [1][3] - Trump's pressure on Walmart and the Federal Reserve reveals his true policy intentions, as the Consumer Price Index has risen by 6.2% year-on-year due to tariffs on Chinese goods, ultimately burdening American consumers [3][5] Group 2 - The new ambassador, Qin Gang, has a close relationship with Trump and previously advocated for "supply chain decoupling," indicating a hawkish stance despite claims of strategic engagement [5][6] - The ongoing "truce" period in U.S.-China relations allows for potential negotiations, but China insists on equality in discussions, highlighting the failure of Trump's previous tariff strategies [5][6] - The shifting attitudes of the Trump administration are accelerating the "de-dollarization" process, as countries like Saudi Arabia and the UAE seek alternatives to U.S. influence [6][8]
东风汽车集团与华为签署深化战略合作协议,双方将围绕汽车智能化、企业数字化和智能化升级、生态共建等领域开展深度合作。(一财)
news flash· 2025-05-23 13:22
Group 1 - Dongfeng Motor Group and Huawei have signed a strategic cooperation agreement to deepen their collaboration [1] - The partnership will focus on areas such as automotive intelligence, enterprise digitalization, and intelligent upgrades [1] - Both companies aim to build an ecosystem through this cooperation [1]
深圳报业集团携手华为,共筑系统性变革AI底座
Sou Hu Cai Jing· 2025-05-22 16:27
据了解,深圳报业集团推进系统性变革,关键一步是在集团总部层面设立科技创新部,负责集团整体科 技发展规划部署,同时组建集团技术中心,构建"技术创新研究+应用场景开发+产业生态构建"三位一体 的创新体系,将人工智能、大数据、区块链等技术深入应用于内容生产、传播、评价的各个环节,技术 覆盖集团管理、产业经营的各个链条,为集团系统性变革提供内生动力。 面向未来,深圳报业集团与华为将秉持优势互补、互惠互利、共同发展的目标,共同探索人工智能技术 在媒体行业的深度应用,致力于推动媒体行业智能化转型。 深圳报业集团供图 (作者:深圳特区报记者 郑铭) 此次合作,是深圳报业集团全面推进系统性变革,建设与深圳城市地位和使命相匹配、彰显"改革开放 的窗口"内涵的现代智媒集团的关键举措,标志着深圳报业集团将从"技术底座重构、生产流程再造、国 际传播升级"三大维度重点突破,以AI技术为牵引,全力打造"主流价值+前沿科技"深度融合的媒体转型 标杆。 根据合作协议,双方将在顶层设计、AI应用、数据赋能、人才共育、国产信创等领域深化合作,促 进"人工智能+"深度赋能,助力深圳报业集团打造AI技术底座,建设深智媒云,用AI重构集团作战生 态, ...
行走拉美手记丨中墨科技合作为美洲豹打造“云端栖息地”
Xin Hua Wang· 2025-05-22 06:02
"人们一度忘了这个保护区,忘了美洲豹曾是世代祖先口中的猛兽。"玛雅社群领袖本哈明·坎波斯告诉 新华社记者。在他的家乡墨西哥东南部尤卡坦的齐拉姆自然保护区,一场由数字科技带动的生态保护革 新正在悄然上演。 在5月22日国际生物多样性日前夕,记者一行凌晨5时从墨西哥尤卡坦州州府梅里达出发,驱车前往齐拉 姆自然保护区。经过两个多小时颠簸后,车队前方道路彻底隐没在灌木丛中,手机信号中断。记者一行 背起行囊,徒步进入保护区腹地,寻找坎波斯口中的美洲豹踪迹。 坎波斯生活的尤卡坦半岛不仅是玛雅文明发源地之一,也以丰富的生物多样性著称。其中,齐拉姆自然 保护区占地超过690平方千米,包括约525平方千米陆地和165平方千米海洋。保护区内有超过590种动植 物,其中有数十种濒危及重点保护物种。 新华社墨西哥梅里达5月21日电 行走拉美手记丨中墨科技合作为美洲豹打造"云端栖息地" 新华社记者翟淑睿 吴昊 据尤卡坦政府数据,截至2025年4月,上述项目已识别出147个物种,其中在当地首次记录并共确认16只 美洲豹活动踪迹。 跟着坎波斯的脚步往林中更深处去,土地越发柔软潮湿。这里的树干高大挺拔,一丛丛气生根粗壮繁 茂,枝叶在头顶交错 ...
全球首个5G-A露天矿落地内蒙古 “车-云-网”规模化协同
news flash· 2025-05-17 08:52
Core Insights - The world's first 5G-A open-pit mine has been launched in Inner Mongolia, featuring a fleet of 100 unmanned electric mining trucks known as "Huaneng Ruichi" [1] - This project represents a significant advancement in achieving "vehicle-cloud-network" collaborative operations on a large scale [1] - The project is a collaboration among China Huaneng, XCMG Group, Huawei, and State Grid Intelligent Vehicle Networking Co., Ltd [1] Technology Implementation - The 5G-A network deployed in the Yimin mining area is the first of its kind for open-pit mining globally [1] - The network supports an uplink speed of 500 Mbps and a low latency of 20 milliseconds [1] - It enables over 300 unmanned mining trucks to operate continuously for 24 hours [1]
中国第一纳税大户:连续多年上缴国家超1万亿元,相当于22个茅台
Sou Hu Cai Jing· 2025-05-16 06:06
大型企业的税收 中石油、中石化、国家电网、工商银行等大型央企,每年都为国家财政贡献数以万亿计的税收。 这些数字不仅是单纯的财务数据,更代表了国企作为国家经济发展的"主力军"所承担的责任与使命。 国有企业的税收贡献远超其他企业类型,其重要性无可忽视。 在中国的税收体系中,国企为国家提供了强大的财力支持,助力国家在基础设施建设、民生保障和社会福利等多个领 域的投入。 税收是国家重要财政收入之一,它是国家实现公共服务的重要来源。 纳税是企业和个人的义务,尤其是国有企业,在经济中扮演着至关重要的角色,特别是在税收贡献方面。 作为国家经济的"支柱",这些企业不仅在推动经济发展中发挥着核心作用,更承担着沉甸甸的社会责任。 其中有一个纳税大户,给国家上1.4万亿,相当于22个茅台,20个华为,这个企业究竟是谁呢? 而这些企业背后的巨大资源和产业链,也使得它们在国家经济结构中占据举足轻重的位置。 无论是大型能源企业,还是交通、通信等领域的国企,它们的税收支撑着整个国家的财政平稳运行。 国企的税收贡献不仅仅是财力上的支持,它们还承担着推动社会和谐、促进就业和创新发展的任务。 从提供大量就业岗位,到为社会保障体系提供资金,国企的 ...