 2025-01-21 11:26:09 We present a recommendation methodology based on weighted mutual information. Contextualizing data augmentation, collaborative filtering, and deep learning, highlights their shortcomings: noise introduction, adaptation to sparse data, and high-complexity parameters. We developed a smoothing coefficient-enhanced mutual information metric to model the relationships among user behavior, item titles, and augmentations. This approach utilizes a semantic network to uncover intrinsic meanings, with corresponding weights assigned based on their importance. We present a recommendation methodology based on weighted mutual information. Contextualizing data augmentation, collaborative filtering, and deep learning, highlights their shortcomings: noise introduction, adaptation to sparse data, and high-complexity parameters. We developed a smoothing coefficient-enhanced mutual information metric to model the relationships among user behavior, item titles, and augmentations. This approach utilizes a semantic network to uncover intrinsic meanings, with corresponding w From: jesse2015-9 |
 2024-12-19 10:10:20 cold cold ee11 From: jesse2015-9 |
 2024-11-19 15:20:54 Holiday ee11!! Holiday ee11!! From: jesse2015-9 |
 2024-11-19 15:20:03 Holiday ee11!! Holiday ee11!! From: jesse2015-9 |
 2024-10-03 12:46:18 gold and steel ee11 gold and steel ee11 From: jesse2015-9 |
 2024-08-29 10:29:59 ee black mask looks striking, but is not as effective as white 海诺 ee black mask looks good, ee glasses look strange. people look. people look. From: jesse2015-9 |
|
2024-08-14 07:04:47 Chinas National Development and Reform Commission (NDRC) has outlined plans for a massive migration of computing resources to more efficient facilities. The NDRC last week published a Q&A about that plan, in which officials revealed that plans for the East and West project have been completed and construction has begun on eight new computing hubs. The document states that the new hubs are needed because Chinas datacenter fleet already exceeds five million racks of kit, delivering a collective 130 exaFLOPS of power, and grows at a rate of 20 per cent each year. 近日，国家发展改革委、中央网信办、工业和信息化部、国家能源局联合印发通知，同意在京津冀、长三角、粤港澳大湾区、成渝、内蒙古、贵州、甘肃、宁夏等8地启动建设国家算力枢纽节点，并规划了10个国家数据中心集群。至此，全国一体化大数据中心体系完成总体布局设计，“东数西算”工程正式全面启动。国家发展改革委高技术司负责同志就“东数西算”情况回答了记者提问。 From: jesse2015-9 |
|
2024-08-14 07:03:39 Chinas National Development and Reform Commission (NDRC) has outlined plans for a massive migration of computing resources to more efficient facilities. The NDRC last week published a Q&A about that plan, in which officials revealed that plans for the East and West project have been completed and construction has begun on eight new computing hubs. The document states that the new hubs are needed because Chinas datacenter fleet already exceeds five million racks of kit, delivering a collective 130 exaFLOPS of power, and grows at a rate of 20 per cent each year. 近日，国家发展改革委、中央网信办、工业和信息化部、国家能源局联合印发通知，同意在京津冀、长三角、粤港澳大湾区、成渝、内蒙古、贵州、甘肃、宁夏等8地启动建设国家算力枢纽节点，并规划了10个国家数据中心集群。至此，全国一体化大数据中心体系完成总体布局设计，“东数西算”工程正式全面启动。国家发展改革委高技术司负责同志就“东数西算”情况回答了记者提问。 From: jesse2015-9 |
|
2024-08-14 06:59:43 summa678 近日，国家发展改革委、中央网信办、工业和信息化部、国家能源局联合印发通知，同意在京津冀、长三角、粤港澳大湾区、成渝、内蒙古、贵州、甘肃、宁夏等8地启动建设国家算力枢纽节点，并规划了10个国家数据中心集群。至此，全国一体化大数据中心体系完成总体布局设计，“东数西算”工程正式全面启动。国家发展改革委高技术司负责同志就“东数西算”情况回答了记者提问。 From: jesse2015-9 |
|
2024-08-14 06:57:47 summa678 国家发展改革委高技术司负责同志就实施“东数西算”工程答记者问 From: jesse2015-9 |
|
2024-08-13 10:32:29 Original Stirling Engines report from 1987, includes fluidyne design Original Stirling Engines report from 1987, includes fluidyne design From: jesse2015-9 |
|
2024-07-03 09:43:40 oo have a directional function to not ‘see’ em waves that they are facing. but to see all the other WiFi. oo have a directional function to not ‘see’ em waves that they are facing. but to see all the other WiFi. From: jesse2015-9 |
 2024-06-27 18:32:11 nice logo! nice logo ee! From: jesse2015-9 |
|
2024-06-24 18:01:30 summa678 those ee_23 and ee_24 ee who have been adopted From: jesse2015-9 |
|
2024-06-24 18:00:45 summa678 those ee_23 and ee_24 ee who have been adopted From: jesse2015-9 |
|
2024-05-31 23:38:22 Coal-generated energy in the US is set to stick around longer than previously expected, to fulfill increasing demand from datacenters. Energy market analyst firm S&P Global Commodity Insights noted that only 54 gigawatts of the US coal industry is projected to be powered off by 2030 – down 40 percent from a prediction made in July last year. The total number of coal plants retired by 2050 is still expected to be roughly the same, but the pace of retirement from now to the end of the decade will be significantly slower compared to last years estimates. 美国的煤炭发电将比之前预期的持续时间更长，以满足数据中心日益增长的需求。 能源市场分析公司标普全球商品洞察指出，预计到2030年，美国煤炭行业只有54吉瓦的电力将被切断，比去年7月的预测下降了40%。预计到2050年退役的煤电厂总数仍将大致相同，但从现在到本世纪末的退役速度将比去年的估计慢得多。 From: jesse2015-9 |
|
2024-05-28 16:35:34 Amazon solar installation developed, owned, and operated by AES Corp, not Amazon. Amazon solar installation developed, owned, and operated by AES Corp, not Amazon. From: jesse2015-9 |
|
2024-05-22 07:50:12 AI server startup CoreWeave has raised $7.5 billion in a debt deal from private equity companies Blackstone, BlackRock, and others. The extra billions CoreWeave now has at its disposal will be used to further the hyperscaler startups business model, which is renting out AI computing resources to other companies like Microsoft and Open AI. As of November, the AI datacenter company had 22,000 H100 GPUs at its disposal, though that number has likely gone up since then. We can certainly expect that number to rise further as a direct result of CoreWeaves latest cash injection, which will also be used to purchase the servers that AI GPUs go in, as well as networking equipment. This will likely help CoreWeave achieve its goal of operating 28 datacenters by the end of the year, twice the amount it operates currently. Two of these datacenters will be located in the UK, the first international expansion for the New Jersey-based firm. The UK datacenters are valued at £1 billion ($1.3 billion). According to C AI 服务器初创公司 CoreWeave 通过债务交易从 Blackstone、BlackRock 等私募股权公司筹集了 75 亿美元。 CoreWeave 目前拥有的额外数十亿美元将用于进一步推进这家超大规模初创公司的商业模式，即向微软和 Open AI 等其他公司出租人工智能计算资源。 截至 11 月，这家 AI 数据中心公司拥有 22,000 个 H100 GPU 可供使用，尽管此后这个数字可能还在增加。 我们当然可以预期这个数字将进一步上升，这是 CoreWeave 最新注入现金的直接结果，这笔资金也将用于购买人工智能 GPU 所使用的服务器以及网络设备。 这可能会帮助 CoreWeave 实现到今年年底运营 28 个数据中心的目标，是目前运营数量的两倍。 其中两个数据中心将位于英国，这是这家总部位于新泽西的公司的首次国际扩张。 英国数据中心的价值为 10 亿英镑（13 亿美元）。 据 Crunchbase 称，CoreWeave 已筹集了 46 亿美元的投资，其中包括本月早些时候收到的 11 亿美元资金以及之前为该公司提供的 24 亿美元的交易。 鉴于 CoreWeav From: jesse2015-9 |
|
2024-05-22 07:21:33 Google announced a long-rumored datacenter CPU last month, but the Chocolate Factory may already be the third-largest designer of datacenter processors, according to research. The search giant, like the other big cloud operators, makes its own custom silicon, in this case its Tensor Processing Units (TPUs). Although not offered for sale, shipments of Google’s custom silicon for its own bit barns reached the 2 million mark last year, which semiconductor research outfit TechInsights believes puts it behind only Nvidia and Intel in terms of market share. TechInsights says it has gleaned these figures from its unique expertise in the semiconductor supply chain, hints from memory players, and its own coverage of the ASIC market. In a newly published report, TechInsights claims that Googles TPU shipments accelerated with each new generation, following the companys growth. With TPU v4 (introduced in 2021) and the emergence of large language models, the size of Googles chip business significantly increased ( 谷歌上个月发布了传闻已久的数据中心CPU，但根据研究，巧克力工厂可能已经成为第三大数据中心处理器设计商。 与其他大型云运营商一样，这家搜索巨头也生产自己的定制芯片，在本例中是张量处理单元（TPU）。 尽管并未出售，但谷歌为其自己的比特仓定制的芯片去年的出货量达到了 200 万颗大关，半导体研究机构 TechInsights 认为，就市场份额而言，谷歌仅次于英伟达和英特尔。 TechInsights 表示，这些数据是从其“在半导体供应链方面的独特专业知识”、内存厂商的暗示以及其对 ASIC 市场的报道中收集到的。 TechInsights 在最新发布的报告中声称，随着公司的发展，谷歌的 TPU 出货量随着每一代新产品的推出而加速。 随着TPU v4（2021年推出）和大型语言模型的出现，谷歌芯片业务规模显着增长（见下图），使其主要ASIC合作伙伴博通受益。 这家云巨头的战略是运行 TPU 来处理内部工作负载，运行 Nvidia GPU 来处理云计算，TechInsights 表示，它相信谷歌实际上拥有全行业最大的 AI 加速器安装基数和最大的 AI 计算基础设施。 技术洞察图表 From: jesse2015-9 |
|
2024-05-22 07:19:50 The Ohio branch of American Electric Power (AEP) wants to slap new tariffs on the increasing number of power-hungry datacenters in the Buckeye State. AEP, one of Americas largest providers of electricity, requested approval for its latest pricing plans in a May 13 filing [PDF] to the Public Utilities Commission of Ohio. That document outlines key problems datacenters have caused for the states regional grid. As for who should be put on these plans, the power biz has in mind larger datacenters that consume 25 MW at a single location, and mobile datacenters (eg, cryptocurrency miners) that use 1 MW. Much of the motivation here is that AEP Ohio sees an impending power crisis looming. The electricity generator put a moratorium on new service requests from datacenters in March 2023, in order to explore what kind of impact further datacenter expansion would have in central Ohio, and is now basically suggesting bit barns pay up front for power they might not even use. Demand for computing power from data ce 美国电力公司 (AEP) 俄亥俄州分公司希望对七叶树州日益增多的耗电数据中心征收新的关税。 AEP 是美国最大的电力供应商之一，在 5 月 13 日向俄亥俄州公用事业委员会提交的文件 [PDF] 中请求批准其最新定价计划。 该文件概述了数据中心给该州区域电网带来的关键问题。 至于谁应该参与这些计划，电力行业考虑的是在单个位置消耗 25 MW 的大型数据中心，以及使用 1 MW 的移动数据中心（例如，加密货币矿工）。 这里的大部分动机是 AEP 俄亥俄州看到迫在眉睫的电力危机。 该发电商于 2023 年 3 月暂停了数据中心的新服务请求，以探索进一步的数据中心扩张会对俄亥俄州中部产生什么样的影响，现在基本上建议比特谷仓预先支付他们可能不会使用的电力 。 AEP 俄亥俄州总裁 Marc Reitter 在一份预先声明中表示：“人工智能和其他新技术正在推动数据中心对计算能力的需求，而数据中心需要大量电力。” “我们需要大型数据中心客户的准确计划和坚定承诺，以便在正确的时间建造正确的设施。” 据我们所知，部分问题在于，AEP Ohio 的数据中心和加密货币挖矿客户队列目前已有 50 家公司 From: jesse2015-9 |
|
2024-05-22 07:15:39 There’s no doubt we’re in an AI arms race says Jon Collins. He’s worked in IT for 35 years in various roles, including as a software programmer, systems manager and chief technology officer. He’s now an industry analyst for research firm Gigaom. The current arms race was spurred by the launch of ChatGPT at the end of 2022, says Mr Collins. Since then, many such generative AI systems have emerged, and millions of people use them every day to create artwork, text or video. For business leaders the stakes are high. Generative AI systems are very powerful tools that can digest more data in minutes than a human could in several lifetimes. Suddenly company leaders are aware what AI could allow them, and their competition, to achieve, Mr Collins explained. “Fear and greed is driving it,” he says. “And that creates an avalanche of momentum.” With the right training a customised AI system could allow a company to leap ahead of its rivals with a research breakthrough, or by cutting costs by auto 乔恩·柯林斯 (Jon Collins) 表示，毫无疑问，我们正处于一场人工智能军备竞赛中。 他在 IT 领域工作了 35 年，担任过各种职位，包括软件程序员、系统经理和首席技术官。 他现在是研究公司 Gigaom 的行业分析师。 柯林斯先生表示，当前的军备竞赛是由 2022 年底 ChatGPT 的推出引发的。 从那时起，许多这样的生成式人工智能系统出现了，数百万人每天使用它们来创作艺术品、文本或视频。 对于商界领袖来说，风险很高。 生成式人工智能系统是非常强大的工具，它可以在几分钟内消化比人类几辈子消化的数据还要多的数据。 柯林斯先生解释说，公司领导者突然意识到人工智能可以帮助他们以及他们的竞争对手实现什么目标。 “恐惧和贪婪正在推动它，”他说。 “这创造了一股雪崩般的势头。” 通过正确的培训，定制的人工智能系统可以让公司通过研究突破或通过自动化目前由人类完成的工作来削减成本，从而超越竞争对手。 在制药行业，公司正在定制人工智能来帮助他们发现治疗疾病的新化合物。 但这是一个昂贵的过程。 “你需要数据科学家，也需要模型工程师，”柯林斯先生解释道。 From: jesse2015-9 |
|
2024-05-22 07:14:42 There’s no doubt we’re in an AI arms race says Jon Collins. He’s worked in IT for 35 years in various roles, including as a software programmer, systems manager and chief technology officer. He’s now an industry analyst for research firm Gigaom. The current arms race was spurred by the launch of ChatGPT at the end of 2022, says Mr Collins. Since then, many such generative AI systems have emerged, and millions of people use them every day to create artwork, text or video. For business leaders the stakes are high. Generative AI systems are very powerful tools that can digest more data in minutes than a human could in several lifetimes. Suddenly company leaders are aware what AI could allow them, and their competition, to achieve, Mr Collins explained. “Fear and greed is driving it,” he says. “And that creates an avalanche of momentum.” With the right training a customised AI system could allow a company to leap ahead of its rivals with a research breakthrough, or by cutting costs by auto From: jesse2015-9 |
|
2024-05-22 07:09:55 There’s a big problem with generative AI, says Sasha Luccioni at Hugging Face, a machine-learning company. Generative AI is an energy hog. “Every time you query the model, the whole thing gets activated, so it’s wildly inefficient from a computational perspective,” she says. Take the Large Language Models (LLMs) at the heart of many Generative AI systems. They have been trained on vast stores of written information, which helps them to churn out text in response to practically any query. “When you use Generative AI… it’s generating content from scratch, it’s essentially making up answers,” Dr Luccioni explains. That means the computer has to work pretty hard. A Generative AI system might use around 33 times more energy than machines running task-specific software, according to a recent study by Dr Luccioni and colleagues. The work has been peer-reviewed but is yet to be published in a journal. It’s not your personal computer that uses all this energy, though. Or your smartphone. The computation Seiple先生表示，靠近发电站或可再生能源中心的数据中心位置正在“抢地”：“爱荷华州是数据中心发展的温床，那里有大量的风力发电。” 如今，一些数据中心可以负担得起前往更偏远的地点的费用，因为延迟（从数据中心发送信息到用户接收信息之间的延迟，通常以毫秒为单位）并不是日益流行的生成式人工智能系统的主要问题。 例如，过去，处理紧急通信或金融交易算法的数据中心都位于大型人口中心内或非常靠近大型人口中心，以获得绝对最佳的响应时间。 From: jesse2015-9 |
|
2024-05-22 07:09:25 There’s a big problem with generative AI, says Sasha Luccioni at Hugging Face, a machine-learning company. Generative AI is an energy hog. “Every time you query the model, the whole thing gets activated, so it’s wildly inefficient from a computational perspective,” she says. Take the Large Language Models (LLMs) at the heart of many Generative AI systems. They have been trained on vast stores of written information, which helps them to churn out text in response to practically any query. “When you use Generative AI… it’s generating content from scratch, it’s essentially making up answers,” Dr Luccioni explains. That means the computer has to work pretty hard. A Generative AI system might use around 33 times more energy than machines running task-specific software, according to a recent study by Dr Luccioni and colleagues. The work has been peer-reviewed but is yet to be published in a journal. It’s not your personal computer that uses all this energy, though. Or your smartphone. The computation Seiple先生表示，靠近发电站或可再生能源中心的数据中心位置正在“抢地”：“爱荷华州是数据中心发展的温床，那里有大量的风力发电。” 如今，一些数据中心可以负担得起前往更偏远的地点的费用，因为延迟（从数据中心发送信息到用户接收信息之间的延迟，通常以毫秒为单位）并不是日益流行的生成式人工智能系统的主要问题。 例如，过去，处理紧急通信或金融交易算法的数据中心都位于大型人口中心内或非常靠近大型人口中心，以获得绝对最佳的响应时间。 From: jesse2015-9 |
|
2024-05-21 16:41:25 summa678 ee11 presentation May 26 From: jesse2015-9 |
|
2024-05-11 09:40:04 王永真：算力电力热力协同，绿色数据中心发展之路 王永真：算力电力热力协同，绿色数据中心发展之路 From: jesse2015-9 |
|
2024-04-25 15:32:02 Combining cutting-edge AI and biotechnology, BioMap has built xTrimo, a basic large-scale life science model with 100 billion parameters with protein language as the core, and based on this, it has created an AI generative protein design platform (AIGP). By modeling biological evolution and decoding the laws of life, Baitu Biotech has achieved breakthrough results in models in a series of disease target discovery, innovative antibody drug design, and short peptide and enzyme design. 结合前沿 AI 和生物技术，BioMap百图生科构建起以蛋白质语言为核心的千亿参数生命科学基础大模型xTrimo，并基于此打造了AI生成式蛋白设计平台（AIGP）。通过建模生物演化，解码生命规律，百图生科在一系列疾病靶点发现、创新抗体类药物设计、短肽及酶的设计等领域的模型上取得了突破性成果。 From: jesse2015-9 |
|
2024-04-23 08:48:03 Solar energy company Exowatt has launched with the financial support of OpenAI CEO Sam Altman, alongside two other investors. Its not clear how much Altman is ploughing into Exowatt, but the Wall Street Journal reports he personally will be joining Andreessen Horowitz and Atomic in funding the power company with $20 million. Exowatt develops solar panels that store energy as heat, which is then converted into electricity via an engine. The company says the big selling point is that it has integrated the panels and the heat batteries into a single unit. Weve invented a new solar technology that can power the future of AI and data centers with lower electricity costs than fossil fuels, Atomic CEO Jack Abraham writes on LinkedIn. Solar energy company Exowatt has launched with the financial support of OpenAI CEO Sam Altman, alongside two other investors. Its not clear how much Altman is ploughing into Exowatt, but the Wall Street Journal reports he personally will be joining Andreessen Horowitz and Atomic in funding the power company with $20 million. Exowatt develops solar panels that store energy as heat, which is then converted into electricity via an engine. The company says the big selling point is that it has integrated t From: jesse2015-9 |
|
2024-04-23 08:47:53 Solar energy company Exowatt has launched with the financial support of OpenAI CEO Sam Altman, alongside two other investors. Its not clear how much Altman is ploughing into Exowatt, but the Wall Street Journal reports he personally will be joining Andreessen Horowitz and Atomic in funding the power company with $20 million. Exowatt develops solar panels that store energy as heat, which is then converted into electricity via an engine. The company says the big selling point is that it has integrated the panels and the heat batteries into a single unit. Weve invented a new solar technology that can power the future of AI and data centers with lower electricity costs than fossil fuels, Atomic CEO Jack Abraham writes on LinkedIn. Solar energy company Exowatt has launched with the financial support of OpenAI CEO Sam Altman, alongside two other investors. Its not clear how much Altman is ploughing into Exowatt, but the Wall Street Journal reports he personally will be joining Andreessen Horowitz and Atomic in funding the power company with $20 million. Exowatt develops solar panels that store energy as heat, which is then converted into electricity via an engine. The company says the big selling point is that it has integrated t From: jesse2015-9 |
 2024-04-16 16:24:37 Spring leaves Spring leaves From: 20240416 |
 2024-04-13 20:56:54 presentation present to u style ee11 presentation present to u style ee11 From: jesse2015-9 |
 2024-03-29 11:29:48 cherry blossom flowers bjnei fun culture cherry blossom flowers bjnei fun culture From: jesse2015-9 |
 2024-03-29 11:12:26 cherry blossom flowers bjnei fun culture cherry blossom flowers bjnei fun culture From: jesse2015-9 |
 2024-03-28 14:06:44 ee11 power plug ee11 power plug From: jesse2015-9 |
 2024-03-28 14:06:05 ee11 battery holder ee11 battery holder From: jesse2015-9 |