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微软第一座“AI超级工厂”投入运营:将两座数据中心连接,构建分布式网络
美股IPO· 2025-11-13 03:39
Core Viewpoint - Microsoft has officially launched its first "AI Super Factory," connecting data centers across states to create a distributed computing cluster, marking a shift towards a networked collaborative era in AI infrastructure [1][3]. Group 1: AI Super Factory Concept - The "AI Super Factory" integrates geographically dispersed data centers into a virtual supercomputer, differing from traditional data center designs [5]. - This distributed network connects multiple sites, consolidating advanced GPUs, EB-level storage, and millions of CPU cores to support future AI model training with trillions of parameters [5][6]. Group 2: Infrastructure and Technology - The new data center in Atlanta spans 85 acres with over 1 million square feet designed specifically for AI workloads [6]. - Key features include a high-density architecture, advanced chip systems with NVIDIA GPUs, an efficient liquid cooling system, and high-speed internal connectivity [7][8]. Group 3: Network and Power Distribution - Microsoft has deployed 120,000 miles of dedicated fiber optic cables to create a high-speed network for AI traffic, ensuring data transmission at near-light speed [9]. - The decision to build across states is driven by land and power supply considerations, allowing for distributed power demand and avoiding overloading any single grid [9]. Group 4: Competitive Landscape - Microsoft’s "AI Super Factory" is a strategic asset in the escalating competition for AI computing power, with plans to double its data center footprint in the next two years to meet surging demand [4][10]. - Competitors like Amazon, Meta Platforms, and Oracle are also ramping up their infrastructure investments, indicating a broader industry trend towards massive AI-related capital expenditures [10].
冲动、理性与多巴胺:你的每个决定,大脑早有安排?
3 6 Ke· 2025-11-10 12:42
你是个擅长做正确决策的人吗? 先别急下判断,不如来看一道经典逻辑题:琳达是一位追求社会公正的女性,哲学专业,曾参与反核武器示威游行,那么,以下哪一项的可能性更大? a.琳达是一个银行柜员; b.琳达是一个活跃于女性主义运动的银行柜员。 在一项实验中,有百分之八十的大学生都选了(b),然而正确答案其实是(a)——毕竟单一情况被满足的可能性,总是比该情况和另一种情况同时被满 足的可能性大。可很多人因为刻板印象、合取谬误等思维定式而错选。 很多时候,即使经过深思熟虑,我们也会在做选择时失误;然而有时我们下意识的决定却"歪打正着",为什么会有这种奇怪现象?大脑究竟是如何做决策 的? 其实,决策研究已经是一门正在发展中的交叉科学,汇集了神经科学、心理学、数学、经济学、工程学等等许多不同领域的资源。从前我们面对人生岔路 时只能凭借经验或运气选择方向。现在,科学或许可以帮得上忙。 我们常说人与动物的区别是在于人有智慧,能够运用复杂高级的认知能力来进行决策,许多科学家都对人类的决策机制兴趣盎然。 著名心理学家丹尼尔·卡尼曼在2011年的著作《思考,快与慢》中,将人类心智描述为两种关系密切的思考系统:系统1运作迅速,且自动运行 ...
互联网的起源:从“lo”到全球连接的革命
Sou Hu Cai Jing· 2025-10-29 14:21
Core Insights - The birth of the internet marked a significant milestone in technological history, fundamentally changing communication and impacting daily life [5] Group 1: Historical Context - The first computer-to-computer message was sent on October 29, 1969, from UCLA to SRI, which was intended to be "login" but only transmitted "lo" due to a system crash [1][2] - The failure of this initial transmission was caused by a speed mismatch, with ARPANET transmitting at 5000 characters per second, overwhelming the receiving system [2] Group 2: Technological Innovations - The concept of a "distributed network" was proposed in the 1960s to ensure communication could continue after a nuclear attack, leading to the development of ARPANET [3] - The innovation of "packet switching" allowed information to be broken into smaller parts and sent through various paths, enhancing communication reliability [3] Group 3: Vision for the Future - Scientists involved in the ARPANET project foresaw that computer networks would become essential infrastructure, similar to electricity and telephones [4] - The evolution of the internet has permeated various aspects of life, from online shopping to social media, reflecting rapid technological advancement [4]
国际商业结算(00147)上涨25.62%,报0.255元/股
Jin Rong Jie· 2025-08-07 01:46
本文源自:金融界 8月7日,国际商业结算(00147)盘中上涨25.62%,截至09:30,报0.255元/股,成交155.39万元。 国际商业结算控股有限公司专注于构建基于区块链和分布式网络的全球多币种实时清结算平台,连接各 国央行系统,推动跨境资金"7×24"高效流动。公司聚焦"一带一路"沿线国家,服务覆盖约44亿人口和21 万亿美元经济体,重塑全球清结算格局。 截至2024年年报,国际商业结算营业总收入1.72亿元、净利润-2.11亿元。 作者:行情君 ...
正链科技(零极数字集团)拟美股上市 中国证监会要求补充说明主营业务内容等情况
Zhi Tong Cai Jing· 2025-08-01 13:48
Group 1 - The China Securities Regulatory Commission (CSRC) has requested additional information from Zhenglian Technology (Zero Limit Digital Group) regarding its main business operations and client details as part of its listing application on NASDAQ [1][2] - Zhenglian Technology plans to issue 2 million ordinary shares at a price of $4 per share, aiming to raise $8 million with an expected market capitalization of $200 million [1][3] - The company was established in August 2017 and is headquartered in Nanshan District, Shenzhen, focusing on providing comprehensive digital solutions for various industries during the transition to a new generation of the internet [3] Group 2 - The company’s distributed network infrastructure software products enable users to efficiently build distributed networks or migrate existing centralized applications to distributed networks, with applications in digital governance, online education, search engines, e-commerce, digital asset platforms, food traceability, IoT, and smart manufacturing [3] - For the fiscal years 2023 and 2024, the company reported revenues of $5.68 million and $5.90 million, with corresponding net profits of $2.52 million and $2.71 million [3]