这意思并不需要这么多_老虎社区_美港股上老虎 - 老虎社区

点赞
评论
收藏

咬住不撒口
07-22

这意思并不需要这么多得算力，算力并不稀缺说明

Meta定制版AMD MI450芯片算力减半、内存大缩水，SemiAnalysis：这是Meta公司文化的悲哀

数十亿美元打水漂！Meta在AI基建频现“灾难级”失误：强令AMD阉割最强芯片，25亿收购案一地鸡毛。机构痛批，短视的绩效文化与过度定制正扼杀软硬件协同。这场深层组织危机，正让Meta代价惨重。

Meta定制版AMD MI450芯片算力减半、内存大缩水，SemiAnalysis：这是Meta公司文化的悲哀

免责声明：上述内容仅代表发帖人个人观点，不构成本平台的任何投资建议。

点赞

举报

评论

推荐
最新

empty

暂无评论

热议股票

{"i18n":{"language":"zh_CN"},"data":{"magic":2,"id":588528185356392,"tweetId":"588528185356392","gmtCreate":1784715171326,"gmtModify":1784715173226,"author":{"id":3513936153899285,"idStr":"3513936153899285","authorId":3513936153899285,"authorIdStr":"3513936153899285","name":"咬住不撒口","avatar":"https://static.tigerbbs.com/59b0b55ce7ce020da78f3297c8a657b4","vip":1,"userType":1,"introduction":"","boolIsFan":false,"boolIsHead":false,"crmLevel":1,"crmLevelSwitch":0,"currentWearingBadge":{"badgeId":"e50ce593bb40487ebfb542ca54f6a561-4","templateUuid":"e50ce593bb40487ebfb542ca54f6a561","name":"明星虎友","description":"加入老虎社区2000天","bigImgUrl":"https://static.tigerbbs.com/dddf24b906c7011de2617d4fb3f76987","smallImgUrl":"https://static.tigerbbs.com/53d58ad32c97254c6f74db8b97e6ec49","grayImgUrl":"https://static.tigerbbs.com/6304700d92ad91c7a33e2e92ec32ecc1","redirectLinkEnabled":0,"hasAllocated":1,"isWearing":1,"stampPosition":0,"hasStamp":0,"allocationCount":1,"allocatedDate":"2024.08.15","individualDisplayEnabled":0},"individualDisplayBadges":[],"wearingBadges":[],"fanSize":8,"starInvestorFlag":false},"themes":[],"images":[],"coverImages":[],"title":"","html":"<html><head></head><body>这意思并不需要这么多得算力，算力并不稀缺说明</body></html>","htmlText":"<html><head></head><body>这意思并不需要这么多得算力，算力并不稀缺说明</body></html>","text":"这意思并不需要这么多得算力，算力并不稀缺说明","highlighted":1,"essential":1,"paper":1,"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"link":"https://laohu8.com/post/588528185356392","repostId":2653737110,"repostType":4,"repost":{"id":"2653737110","kind":"highlight","weMediaInfo":{"introduction":"追踪全球财经热点，精选影响您财富的资讯，投资理财必备神器！","home_visible":1,"media_name":"华尔街见闻","id":"1084101182","head_image":"https://static.tigerbbs.com/66809d1f5c2e43e2bdf15820c6d6897e"},"pubTimestamp":1784705856,"share":"https://www.laohunote.com/m/news/2653737110?lang=zh_CN&edition=full","pubTime":"2026-07-22 15:37","market":"us","language":"zh","title":"Meta定制版AMD MI450芯片算力减半、内存大缩水，SemiAnalysis：这是Meta公司文化的悲哀","url":"https://stock-news.laohu8.com/highlight/detail?id=2653737110","media":"华尔街见闻","summary":"数十亿美元打水漂！Meta在AI基建频现“灾难级”失误：强令AMD阉割最强芯片，25亿收购案一地鸡毛。机构痛批，短视的绩效文化与过度定制正扼杀软硬件协同。这场深层组织危机，正让Meta代价惨重。","content":"<html><head></head><body><p style=\"text-align: left;\"><a href=\"https://laohu8.com/S/META\">Meta</a>在AI基础设施领域的一系列决策失误，正以数十亿美元的代价暴露出其组织文化的深层问题。</p><p style=\"text-align: left;\">据芯片行业研究机构SemiAnalysis最新披露，<strong>Meta正要求<a href=\"https://laohu8.com/S/AMD\">AMD</a>为其定制一款大幅削减规格的MI450X芯片——计算单元减半、HBM内存堆叠数从12层降至8层，内存容量缩水近三分之二。SemiAnalysis直接将这一决定定性为&#34;灾难性&#34;，并公开呼吁AMD绕开Meta基础设施团队，直接与Meta旗下超级智能实验室TBD Lab对接，推动采购标准版MI450X。</strong></p><p style=\"text-align: left;\">这一事件并非孤立。SemiAnalysis指出，<strong>从逾25亿美元的Rivos收购案，到H100定制服务器Grand Teton、再到GB200定制方案Ariel，Meta基础设施团队的决策模式呈现出一贯的过度工程化、缺乏软硬件协同设计、以及短期政治导向压倒长期技术合理性的特征。&#34;</strong>Meta基础设施团队需要一次文化重置，&#34;SemiAnalysis写道。</p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/bcb13cbbe5cf643ece14ad2d252cdd95\" data-align=\"center\" tg-width=\"615\" tg-height=\"706\"/><span></span></p><h2 style=\"text-align: left;\">AMD最强芯片遭&#34;阉割&#34;，GenAI性能严重受损</h2><p style=\"text-align: left;\">AMD MI450X是目前市场上硅工程规格最为激进的GPU之一：采用2纳米制程、混合键合封装技术、12层HBM4内存堆叠，以及市场上最大的CoWoS光罩尺寸，代表了当前封装与存储密度的天花板。</p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/3b65a6a5b232ad20343ee80a50562bef\" data-align=\"center\" tg-width=\"1442\" tg-height=\"1092\"/><span></span></p><p style=\"text-align: left;\">然而据SemiAnalysis披露，Meta所订购的定制版本将计算硅面积减半、HBM堆叠从12-Hi降至8-Hi，相当于同时压缩了算力与内存带宽两项核心指标。Meta基础设施团队给出的理由是：该配置面向推荐系统（RecSys）工作负载设计，旨在提升CPU与GPU的计算比例。</p><p style=\"text-align: left;\">问题在于，这一决定是在TBD Lab成立之前作出的，后者作为Meta核心大模型研究团队，对这款芯片毫无兴趣。SemiAnalysis明确表示，相较于<a href=\"https://laohu8.com/S/NVDA\">英伟达</a>的Vera Rubin，被削减规格的MI450对TBD Lab毫无吸引力，&#34;TBD将大幅倾向于Rubin&#34;。这意味着AMD在Meta的出货量将因这一决策受到严重冲击。</p><p style=\"text-align: left;\">SemiAnalysis在报告中罕见地直接向AMD喊话：&#34;AMD需要站出来，直接与TBD团队合作，确保他们拿到正常版MI450，而不是这个对GenAI毫无价值的阉割版。&#34;</p><h2 style=\"text-align: left;\">Rivos收购：逾25亿美元换来一地鸡毛</h2><p style=\"text-align: left;\">Meta基础设施决策失误的另一典型案例，是2024年以逾25亿美元完成的Rivos收购。</p><p style=\"text-align: left;\">据SemiAnalysis，Meta内部芯片部门鲜有人真正理解这笔收购的战略逻辑，当初推动该交易的人士此后已趋于沉默。主流看法是：Meta资金充裕，定制芯片赛道升温，加之此前已在授权Rivos知识产权，管理层认为不如将其整体收入囊中。</p><p style=\"text-align: left;\">然而交易结构本身已埋下隐患。Rivos创始团队坚持全员打包出售，Meta不得不买下整家公司，随后大幅裁撤其不需要的部门。报道援引前Meta芯片员工称，收购由Meta硅片负责人Yee Jiun Song主导，过程中遭遇内部反对，但交易完成后其本人兴趣已然减退。现有芯片团队管理者将Rivos工程师视为&#34;免费人力&#34;，各自划入麾下，原有团队架构迅速瓦解。</p><p style=\"text-align: left;\">从技术层面看，收购的核心价值——Rivos的SIMT架构GPU IP——已随着原计划搭载该技术的&#34;Olympus&#34;芯片项目被取消而烟消云散。接替方案&#34;Phoebe&#34;项目预计最早2028年流片，但SemiAnalysis指出，内部对其能否落地并不乐观。</p><p style=\"text-align: left;\">人员流失同样触目惊心。<strong>据SemiAnalysis，约30%的Rivos员工在近期裁员中离职，联合创始人Mark Hayter已经离开，另有多名前Rivos人员在首批RSU于今年5月归属后转投Gerard Williams创立的芯片初创公司Nuvacore。SemiAnalysis还透露，Rivos首席执行官兼联合创始人Puneet Kumar可能在其Meta股份全部归属后一两年内离职。</strong></p><h2 style=\"text-align: left;\">Grand Teton与Ariel：重复上演的设计代价</h2><p style=\"text-align: left;\">Meta的定制化偏执并非新近才有。其H100定制服务器Grand Teton，在标准HGX服务器基础上额外增加了一个交换机托盘，搭载四颗<a href=\"https://laohu8.com/S/AVGO\">博通</a>PCIe交换机、16块SSD和八块网卡，目的是为每台服务器提供更多直连存储，用于训练检查点保存。</p><p style=\"text-align: left;\">然而实际投入生产后，模型团队对这些存储的使用远低于预期，该设计最终被放弃。SemiAnalysis指出，这是Meta硬件与软件团队缺乏协同设计的典型体现——基础设施团队为未被充分使用的功能付出了更高的物料成本与功耗代价，同时还增加了对<a href=\"https://laohu8.com/S/600455\">博通</a>的依赖，而这与Meta试图降低对英伟达网络设备依赖的初衷背道而驰。</p><p style=\"text-align: left;\">进入Blackwell时代，Meta的定制方案&#34;Ariel&#34;延续了类似逻辑。标准GB200规格为每颗Grace CPU搭配两颗B200 GPU，而Ariel将其改为一对一配置，GPU数量减半。理由同样是为RecSys工作负载提升CPU比例。</p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/4b110770b93c897b6184f3dd0ce53165\" data-align=\"center\" tg-width=\"1161\" tg-height=\"799\"/><span></span></p><p style=\"text-align: left;\">据SemiAnalysis测算，Ariel NVL36x2方案的总拥有成本（TCO）比标准GB200 NVL72高出14%，而额外支出换来的更多CPU与DRAM资源，恰恰是大模型团队不需要的。由于采用跨机架连接方案以弥补GPU数量减少导致的组网缺口，网络延迟与可靠性问题随之而来。与此同时，最初被认为不稳定的NVL72背板已逐渐成熟，Meta对这一技术风险的判断事后证明有误。</p><p style=\"text-align: left;\">SemiAnalysis表示，Meta的GB300服务器已回归标准配置——这本身即是对Ariel方案的否定。</p><h2 style=\"text-align: left;\">文化根源：短期考核压倒长期战略</h2><p style=\"text-align: left;\">SemiAnalysis将上述问题归因于Meta基础设施团队的组织文化。</p><p style=\"text-align: left;\">该机构指出，<strong>Meta的六个月绩效考核周期每轮淘汰最末10%至15%的员工，导致团队倾向于追求短期可见成果而非长期技术布局。部分管理者热衷于推动高曝光度但快速可交付的项目，交付后迅速转向，这一做法被内部称为&#34;粉刷门面&#34;（window washing）。与此同时，鲜少有人公开挑战上级决策，导致错误难以被及时纠正。</strong></p><p style=\"text-align: left;\">供应链团队在工程决策中话语权有限，进一步放大了上述问题。SemiAnalysis指出，部分供应商已因Meta频繁的方向变动而降低对其新项目的优先级，转而优先保障<a href=\"https://laohu8.com/S/AMZN\">亚马逊</a>或<a href=\"https://laohu8.com/S/GOOG\">谷歌</a>的需求。</p><p style=\"text-align: left;\">SemiAnalysis将这一现象类比于Meta旗下Reality Labs的扩张历程——在大规模裁员到来之前，数十亿美元被投入庞大的工程团队与研发项目之中。如今，随着Meta着手向外部客户出售算力，这种内部文化的代价将更加直接地暴露在市场面前。</p></body></html>","collect":0,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Meta定制版AMD MI450芯片算力减半、内存大缩水，SemiAnalysis：这是Meta公司文化的悲哀</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nMeta定制版AMD MI450芯片算力减半、内存大缩水，SemiAnalysis：这是Meta公司文化的悲哀\n</h2>\n\n<h4 class=\"meta\">\n\n\n<a class=\"head\" href=\"https://laohu8.com/wemedia/1084101182\">\n\n\n<div class=\"h-thumb\" style=\"background-image:url(https://static.tigerbbs.com/66809d1f5c2e43e2bdf15820c6d6897e);background-size:cover;\"></div>\n\n<div class=\"h-content\">\n<p class=\"h-name\">华尔街见闻 </p>\n<p class=\"h-time\">2026-07-22 15:37</p>\n</div>\n\n</a>\n\n\n</h4>\n\n</header>\n<article>\n<html><head></head><body><p style=\"text-align: left;\"><a href=\"https://laohu8.com/S/META\">Meta</a>在AI基础设施领域的一系列决策失误，正以数十亿美元的代价暴露出其组织文化的深层问题。</p><p style=\"text-align: left;\">据芯片行业研究机构SemiAnalysis最新披露，<strong>Meta正要求<a href=\"https://laohu8.com/S/AMD\">AMD</a>为其定制一款大幅削减规格的MI450X芯片——计算单元减半、HBM内存堆叠数从12层降至8层，内存容量缩水近三分之二。SemiAnalysis直接将这一决定定性为&#34;灾难性&#34;，并公开呼吁AMD绕开Meta基础设施团队，直接与Meta旗下超级智能实验室TBD Lab对接，推动采购标准版MI450X。</strong></p><p style=\"text-align: left;\">这一事件并非孤立。SemiAnalysis指出，<strong>从逾25亿美元的Rivos收购案，到H100定制服务器Grand Teton、再到GB200定制方案Ariel，Meta基础设施团队的决策模式呈现出一贯的过度工程化、缺乏软硬件协同设计、以及短期政治导向压倒长期技术合理性的特征。&#34;</strong>Meta基础设施团队需要一次文化重置，&#34;SemiAnalysis写道。</p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/bcb13cbbe5cf643ece14ad2d252cdd95\" data-align=\"center\" tg-width=\"615\" tg-height=\"706\"/><span></span></p><h2 style=\"text-align: left;\">AMD最强芯片遭&#34;阉割&#34;，GenAI性能严重受损</h2><p style=\"text-align: left;\">AMD MI450X是目前市场上硅工程规格最为激进的GPU之一：采用2纳米制程、混合键合封装技术、12层HBM4内存堆叠，以及市场上最大的CoWoS光罩尺寸，代表了当前封装与存储密度的天花板。</p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/3b65a6a5b232ad20343ee80a50562bef\" data-align=\"center\" tg-width=\"1442\" tg-height=\"1092\"/><span></span></p><p style=\"text-align: left;\">然而据SemiAnalysis披露，Meta所订购的定制版本将计算硅面积减半、HBM堆叠从12-Hi降至8-Hi，相当于同时压缩了算力与内存带宽两项核心指标。Meta基础设施团队给出的理由是：该配置面向推荐系统（RecSys）工作负载设计，旨在提升CPU与GPU的计算比例。</p><p style=\"text-align: left;\">问题在于，这一决定是在TBD Lab成立之前作出的，后者作为Meta核心大模型研究团队，对这款芯片毫无兴趣。SemiAnalysis明确表示，相较于<a href=\"https://laohu8.com/S/NVDA\">英伟达</a>的Vera Rubin，被削减规格的MI450对TBD Lab毫无吸引力，&#34;TBD将大幅倾向于Rubin&#34;。这意味着AMD在Meta的出货量将因这一决策受到严重冲击。</p><p style=\"text-align: left;\">SemiAnalysis在报告中罕见地直接向AMD喊话：&#34;AMD需要站出来，直接与TBD团队合作，确保他们拿到正常版MI450，而不是这个对GenAI毫无价值的阉割版。&#34;</p><h2 style=\"text-align: left;\">Rivos收购：逾25亿美元换来一地鸡毛</h2><p style=\"text-align: left;\">Meta基础设施决策失误的另一典型案例，是2024年以逾25亿美元完成的Rivos收购。</p><p style=\"text-align: left;\">据SemiAnalysis，Meta内部芯片部门鲜有人真正理解这笔收购的战略逻辑，当初推动该交易的人士此后已趋于沉默。主流看法是：Meta资金充裕，定制芯片赛道升温，加之此前已在授权Rivos知识产权，管理层认为不如将其整体收入囊中。</p><p style=\"text-align: left;\">然而交易结构本身已埋下隐患。Rivos创始团队坚持全员打包出售，Meta不得不买下整家公司，随后大幅裁撤其不需要的部门。报道援引前Meta芯片员工称，收购由Meta硅片负责人Yee Jiun Song主导，过程中遭遇内部反对，但交易完成后其本人兴趣已然减退。现有芯片团队管理者将Rivos工程师视为&#34;免费人力&#34;，各自划入麾下，原有团队架构迅速瓦解。</p><p style=\"text-align: left;\">从技术层面看，收购的核心价值——Rivos的SIMT架构GPU IP——已随着原计划搭载该技术的&#34;Olympus&#34;芯片项目被取消而烟消云散。接替方案&#34;Phoebe&#34;项目预计最早2028年流片，但SemiAnalysis指出，内部对其能否落地并不乐观。</p><p style=\"text-align: left;\">人员流失同样触目惊心。<strong>据SemiAnalysis，约30%的Rivos员工在近期裁员中离职，联合创始人Mark Hayter已经离开，另有多名前Rivos人员在首批RSU于今年5月归属后转投Gerard Williams创立的芯片初创公司Nuvacore。SemiAnalysis还透露，Rivos首席执行官兼联合创始人Puneet Kumar可能在其Meta股份全部归属后一两年内离职。</strong></p><h2 style=\"text-align: left;\">Grand Teton与Ariel：重复上演的设计代价</h2><p style=\"text-align: left;\">Meta的定制化偏执并非新近才有。其H100定制服务器Grand Teton，在标准HGX服务器基础上额外增加了一个交换机托盘，搭载四颗<a href=\"https://laohu8.com/S/AVGO\">博通</a>PCIe交换机、16块SSD和八块网卡，目的是为每台服务器提供更多直连存储，用于训练检查点保存。</p><p style=\"text-align: left;\">然而实际投入生产后，模型团队对这些存储的使用远低于预期，该设计最终被放弃。SemiAnalysis指出，这是Meta硬件与软件团队缺乏协同设计的典型体现——基础设施团队为未被充分使用的功能付出了更高的物料成本与功耗代价，同时还增加了对<a href=\"https://laohu8.com/S/600455\">博通</a>的依赖，而这与Meta试图降低对英伟达网络设备依赖的初衷背道而驰。</p><p style=\"text-align: left;\">进入Blackwell时代，Meta的定制方案&#34;Ariel&#34;延续了类似逻辑。标准GB200规格为每颗Grace CPU搭配两颗B200 GPU，而Ariel将其改为一对一配置，GPU数量减半。理由同样是为RecSys工作负载提升CPU比例。</p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/4b110770b93c897b6184f3dd0ce53165\" data-align=\"center\" tg-width=\"1161\" tg-height=\"799\"/><span></span></p><p style=\"text-align: left;\">据SemiAnalysis测算，Ariel NVL36x2方案的总拥有成本（TCO）比标准GB200 NVL72高出14%，而额外支出换来的更多CPU与DRAM资源，恰恰是大模型团队不需要的。由于采用跨机架连接方案以弥补GPU数量减少导致的组网缺口，网络延迟与可靠性问题随之而来。与此同时，最初被认为不稳定的NVL72背板已逐渐成熟，Meta对这一技术风险的判断事后证明有误。</p><p style=\"text-align: left;\">SemiAnalysis表示，Meta的GB300服务器已回归标准配置——这本身即是对Ariel方案的否定。</p><h2 style=\"text-align: left;\">文化根源：短期考核压倒长期战略</h2><p style=\"text-align: left;\">SemiAnalysis将上述问题归因于Meta基础设施团队的组织文化。</p><p style=\"text-align: left;\">该机构指出，<strong>Meta的六个月绩效考核周期每轮淘汰最末10%至15%的员工，导致团队倾向于追求短期可见成果而非长期技术布局。部分管理者热衷于推动高曝光度但快速可交付的项目，交付后迅速转向，这一做法被内部称为&#34;粉刷门面&#34;（window washing）。与此同时，鲜少有人公开挑战上级决策，导致错误难以被及时纠正。</strong></p><p style=\"text-align: left;\">供应链团队在工程决策中话语权有限，进一步放大了上述问题。SemiAnalysis指出，部分供应商已因Meta频繁的方向变动而降低对其新项目的优先级，转而优先保障<a href=\"https://laohu8.com/S/AMZN\">亚马逊</a>或<a href=\"https://laohu8.com/S/GOOG\">谷歌</a>的需求。</p><p style=\"text-align: left;\">SemiAnalysis将这一现象类比于Meta旗下Reality Labs的扩张历程——在大规模裁员到来之前，数十亿美元被投入庞大的工程团队与研发项目之中。如今，随着Meta着手向外部客户出售算力，这种内部文化的代价将更加直接地暴露在市场面前。</p></body></html>\n\n</article>\n</div>\n</body>\n</html>\n","type":0,"thumbnail":"https://static.tigerbbs.com/c06d2fe3bed8d64707cae05406c5f984","relate_stocks":{"LU0354030438.USD":"富国美国大盘成长基金Cl A Acc","BK4573":"虚拟现实","AMD":"美国超微公司","BK4532":"文艺复兴科技持仓","XNTK":"SPDR NYSE Technology ETF","LU2487616109.SGD":"JPM AMERICA EQUITY \"A\" (SGD) ACC","SG9999014898.SGD":"United Global Quality Growth Fund Dis SGD","LU1720051108.HKD":"ALLIANZ GLOBAL ARTIFICIAL INTELLIGENCE \"AT\" (HKD) ACC","IE00BMPRXR70.SGD":"Neuberger Berman 5G Connectivity A Acc SGD-H","TTEQ":"T. Rowe Price Technology ETF","SG9999018865.SGD":"United Global Quality Growth Fd Cl Dist SGD-H","LU0210528500.USD":"JPM AMERICA EQUITY \"A\" ACC","BK4534":"瑞士信贷持仓","SGXZ99366536.SGD":"United Global Innovation A Acc SGD-H","LU0912757837.SGD":"JPMorgan Investment Funds - Global Income A (mth) SGD-H","LU1670627923.USD":"M&G (LUX) NORTH AMERICAN DIVIDEND \"A\" (USD) ACC","LU1267930490.SGD":"TEMPLETON GLOBAL EQUITY INCOME \"AS\" (SGD) INC A","LU2106854487.HKD":"ALLIANZ THEMATICA \"AMG\" (HKD) INC","LU2065169927.USD":"M&G (LUX) GLOBAL MAXIMA \"A\" (USD) ACC","LU1629891620.HKD":"ALLIANZ INCOME AND GROWTH \"AMG2\" (H2-HKD) INC","LU1670711040.USD":"M&G (LUX) GLOBAL DIVIDEND \"A\" (USD) ACC","METD":"1倍做空META ETF-Direxion","LU0251132253.USD":"FIDELITY FUNDS  GLOBAL THEMATIC OPPORTUNITIES \"A\" (USD) ACC","LU1778281490.HKD":"HSBC GIF GLOBAL LOWER CARBON EQUITY \"AD\" (HKD) INC","LU0203202063.USD":"AB SICAV I - ALL MARKET INCOME PORTFOLIO \"A2X\" (USD) ACC","IE00BZ1G4Q59.USD":"LEGG MASON CLEARBRIDGE US EQUITY SUSTAINABILITY LEADER \"A\"(USD) INC (A)","METU":"2倍做多META ETF-Direxion","SG9999015986.USD":"LIONGLOBAL DISRUPTIVE INNOVATION \"I\" (USD) ACC","METV":"Roundhill Ball Metaverse ETF","LU0353189680.USD":"富国美国全盘成长基金Cl A Acc","LU0476273544.USD":"CT (LUX) I GLOBAL TECHNOLOGY \"BU\" (USD) ACC","LU0203201768.USD":"AB SICAV I - ALL MARKET INCOME PORTFOLIO \"AX\" (USD) INC","LU0348723411.USD":"ALLIANZ GLOBAL HI-TECH GROWTH \"A\" (USD) INC","METW":"Roundhill META WeeklyPay™ ETF","LU1917777945.USD":"安联专题基金Cl AT Acc","LU1720051017.SGD":"Allianz Global Artificial Intelligence AT Acc H2-SGD","LU0553294199.USD":"BGF GLOBAL EQUITY INCOME \"A5G\" (USD) INC","LU1699723380.USD":"ALLSPRING GLOBAL LONG/SHORT EQUITY \"AP\" (USD) ACC","LU0149725797.USD":"汇丰美国股市经济规模基金","LU2242650005.HKD":"FIDELITY FUNDS GLOBAL MULTI ASSET DYNAMIC \"A\" (HKD) ACC","TRFK":"PACER DATA AND DIGITAL REVOLUTION ETF","LU0964807845.USD":"ALLIANZ INCOME & GROWTH \"A\" (USD) INC","LU0070302665.USD":"FRANKLIN MUTUAL U.S. VALUE \"A\" (USD) ACC","IE00BQXX3D17.EUR":"GUINNESS GLOBAL INNOVATORS \"C\" (EUR) ACC","SG9999015978.USD":"利安颠覆性创新基金A","IE00BQXX3C00.GBP":"GUINNESS GLOBAL INNOVATORS \"C\" (GBP) ACC","LU0784385170.HKD":"BGF GLOBAL MULTI ASSET INCOME \"A6\" (HKDHGD) INC","LU1852331112.SGD":"Blackrock World Technology Fund A2 SGD-H","IE00BQXX3F31.USD":"GUINNESS GLOBAL INNOVATORS \"C\" (USD) ACC","BK4507":"流媒体概念","LU0792757196.USD":"TEMPLETON SHARIAH GLOBAL EQUITY FUND \"A\" (USD) ACC","LU2063271972.USD":"富兰克林创新领域基金","LU1989772840.SGD":"CPR Invest - Climate Action A2 Acc SGD-H","LU1242518931.SGD":"Fullerton Lux Funds - Asia Absolute Alpha A Acc SGD","LU2213496289.HKD":"ALLIANZ INCOME AND GROWTH \"AT\" (HKD) ACC","LU1989772923.USD":"CPR Invest - Climate Action A2 Acc USD-H","LU1066051498.USD":"HSBC GIF GLOBAL EQUITY VOLATILITY FOCUSED \"AM2\" (USD) INC","LU2764262908.HKD":"BGF GLOBAL UNCONSTRAINED EQUITY \"A2\" (HKD) ACC","LU1815336760.USD":"THREADNEEDLE (LUX) GLOBAL TECHNOLOGY \"AUP\" (USD) INC","LU2023250504.SGD":"Allianz Thematica Cl AMg DIS H2-SGD","LU1989764664.SGD":"CPR Invest - Global Disruptive Opportunities A2 Acc SGD-H","LU0265550359.USD":"BGF SYSTEMATIC GLOBAL ENHANCED EQUITY YIELD \"A2\" (USD) ACC","LU0323591593.USD":"SCHRODER ISF QEP GLOBAL QUALITY \"A\" (USD) ACC","LU1989764748.USD":"东方汇理环球颠覆性机遇A2 Acc","LU0198837287.USD":"UBS (LUX) EQUITY SICAV - USA GROWTH \"P\" (USD) ACC","LU1116320737.USD":"BGF SYSTEMATIC GLOBAL ENHANCED EQUITY YIELD \"A6\" (USD) INC","TRUC":"VanEck Communication Services TruSector ETF","IE00B19Z8W00.USD":"FTGF CLEARBRIDGE US LARGE CAP GROWTH \"A\" INC","LU0390134368.USD":"FRANKLIN GLOBAL GROWTH \"A\" (USD) ACC","LU0256863811.USD":"ALLIANZ US EQUITY \"A\" INC","LU2054465674.USD":"UBS (LUX) KEY SELEC SICAV DIGITAL TRANSFORMATION T \"P\" (USD) ACC","GB00B4QBRK32.GBP":"FUNDSMITH EQUITY \"R\" (GBP) INC","TEK":"iShares Technology Opportunities Active ETF","QQQA":"ProShares Nasdaq-100 Dorsey Wright Momentum ETF","LU2403377893.USD":"ALLIANZ SELECT INCOME AND GROWTH \"AM\" (USD) INC","LU0215105999.USD":"SCHRODER ISF GLOBAL EQUITY \"A\" ACC","SG9999001424.SGD":"United E-Commerce Fund SGD","GB00B4LPDJ14.GBP":"FUNDSMITH EQUITY \"R\" (GBP) ACC","LU1116320901.HKD":"BGF SYSTEMATIC GLOBAL ENHANCED EQUITY YIELD \"A6\" (HKD) INC","LU0267386448.USD":"FIDELITY FIRST ALL COUNTRY WORLD \"A\" (USD) INC","LU0225283273.USD":"SCHRODER ISF GLOBAL EQUITY ALPHA \"A\" (USD) ACC","LU1261432733.SGD":"Fidelity World A-ACC-SGD","IE00BKDWB100.SGD":"PINEBRIDGE US LARGE CAP RESEARCH ENHANCED \"A5H\" (SGDHDG) ACC","IE00B1BXHZ80.USD":"Legg Mason ClearBridge - US Appreciation A Acc USD","LU1064131342.USD":"Fullerton Lux Funds - Global Absolute Alpha A Acc USD","LU2250418816.HKD":"BGF WORLD TECHNOLOGY \"A\" (HKD) ACC","LU0203345920.USD":"SCHRODER ISF QEP GLB ACT. VL \"A\" (USD) ACC","LU1153585028.USD":"BGF GLOBAL LONG-HORIZON EQUITY  \"A4\" (USD) INC","LU0724617625.USD":"BGF GLOBAL ALLOCATION \"A4\" (USD) INC","LU1564329628.SGD":"Blackrock Dynamic High Income A2 SGD-H","LU0211331839.USD":"FRANKLIN MUTUAL GLB DISCOVERY \"A\" (USD) ACC","LU1496350502.SGD":"FRANKLIN DIVERSIFIED DYNAMIC \"A\" (SGDHDG) ACC","LU2236285917.USD":"ALLIANZ GLOBAL INCOME \"AMG\" (USD) INC","LU1674673691.USD":"HSBC GIF GLOBAL LOWER CARBON EQUITY \"AD\" (USD) INC","LU0210533765.USD":"JPM GLOBAL GROWTH \"A\" (USD) ACC","LU0788109477.HKD":"BGF GLOBAL ALLOCATION \"A2\" (HKDHGD) ACC","LU1301847155.USD":"BGF GLOBAL MULTI-ASSET INCOME FUND \"A4G\" (USD) INC","LU1674673428.USD":"HSBC GIF GLOBAL LOWER CARBON EQUITY \"AC\" (USD) ACC","LU0316494557.USD":"FRANKLIN GLOBAL FUNDAMENTAL STRATEGIES \"A\" ACC","IE00B19Z3581.USD":"Legg Mason ClearBridge - Value A Acc USD","LU0820561818.USD":"安联收益及增长平衡基金Cl AM DIS","LU1267930813.SGD":"FRANKLIN TEMPLETON SHARIAH GLOBAL EQUITY \"AS\" (SGD) ACC","LU2456880835.USD":"ALLIANZ GLOBAL INCOME \"AT\" (USD) ACC","LU1551013342.USD":"Allianz Income and Growth Cl AMg2 DIS USD","LU0726765562.USD":"JPM GLOBAL INCOME \"A\" (USD HEDGED) INC","LU0154236417.USD":"BGF US FLEXIBLE EQUITY \"A2\" ACC","IE00B7KXQ091.USD":"Janus Henderson Balanced A Inc USD","LU2125154778.USD":"ALLSPRING GLOBAL EQUITY ENHANCED INCOME \"A\" (USD) INC","LU2347655073.USD":"JPM GLOBAL INCOME \"A\" (USDHDG) INC A","LU0345769128.USD":"NINETY ONE GSF GLOBAL EQUITY \"A\" (USD) ACC","LU2404859741.USD":"FUNDSMITH EQUITY FUND \"R\" (USD) INC","LU0957808578.USD":"THREADNEEDLE (LUX) GLOBAL TECHNOLOGY \"ZU\" (USD) ACC","LU2404859667.USD":"FUNDSMITH EQUITY FUND \"R\" (USD) ACC","LU1880398554.USD":"AMUNDI FUNDS GLOBAL EQUITY \"A2\" (USD) INC","LU0070217475.USD":"JPM GLOBAL SELECT EQUITY \"A\" ACC","IE00BMPRXQ63.HKD":"NEUBERGER BERMAN NEXT GENERATION CONNECTIVITY FUND \"A\" (HKDHDG) ACC","VOX":"电信业ETF-Vanguard","LU0690374961.EUR":"FUNDSMITH EQUITY \"R\" (EUR) INC","LU2764263039.SGD":"BGF GLOBAL UNCONSTRAINED EQUITY \"A2\" (SGDHDG) ACC","LU0345769631.USD":"NINETY ONE GSF GLOBAL EQUITY \"A\" (USD) INC","LU1861558580.USD":"日兴方舟颠覆性创新基金B","IE00B19Z9505.USD":"美盛-美国大盘成长股A Acc","LU2764263203.CNY":"BGF GLOBAL UNCONSTRAINED EQUITY \"A2\" (CNYHDG) ACC","LU0690374615.EUR":"FUNDSMITH EQUITY \"R\" (EUR) ACC","SG9999001077.SGD":"United International Growth Fund SGD","IE00BWXC8680.SGD":"PINEBRIDGE US LARGE CAP RESEARCH ENHANCED \"A5\" (SGD) ACC","LU0061474960.USD":"天利环球焦点基金AU Acc","BK4512":"苹果概念","IE00BMPRXN33.USD":"NEUBERGER BERMAN 5G CONNECTIVITY \"A\" (USD) ACC","LU0672654240.SGD":"FTIF - Franklin US Opportunities A Acc SGD-H1","SG9999015952.SGD":"LIONGLOBAL DISRUPTIVE INNOVATION \"I\" (SGD) ACC","LU2756315664.SGD":"ALLIANZ INCOME AND GROWTH \"AMI\" (SGDHDG) INC","SG9999014906.USD":"大华全球优质成长基金Acc USD","LU0314104364.USD":"MANULIFE GF AMERICAN GROWTH \"AA\" (USD) INC","LU0957791311.USD":"THREADNEEDLE (LUX) GLOBAL FOCUS \"ZU\" (USD) ACC","LU1242518857.USD":"FULLERTON LUX FUNDS - ASIA ABSOLUTE ALPHA \"I\" (USD) ACC","LU1316542783.SGD":"Janus Henderson Horizon Global Technology Leaders A2 SGD","BK4592":"伊斯兰概念","XLC":"Communication Services Select Sector SPDR Fund","LU1074936037.SGD":"JPMorgan Funds - US Value A (acc) SGD","LU0642271901.SGD":"Janus Henderson Horizon Global Technology Leaders A2 SGD-H","LU0211327993.USD":"TEMPLETON GLOBAL EQUITY INCOME \"A\" (USD) ACC","CNAV":"Mohr Company Nav ETF","LU0795875169.SGD":"JPMorgan Investment Funds - Global Income A (div) SGD-H","LU0320765489.SGD":"FTIF - Franklin Mutual US Value A Acc SGD","LU1551013425.SGD":"Allianz Income and Growth Cl AMg2 DIS H2-SGD","LU2360106780.USD":"BGF WORLD TECHNOLOGY \"A4\" (USD) INC","LU1803068979.SGD":"FTIF - Franklin Technology A (acc) SGD-H1","LU2756315318.SGD":"ALLIANZ INCOME AND GROWTH \"AMG\" (SGDHDG) INC A","BK4077":"互动媒体与服务","SG9999002232.USD":"Allianz Global High Payout USD","LU0265550946.USD":"BGF SYSTEMATIC GLOBAL ENHANCED EQUITY YIELD \"A5\" (USD) INC","LU0417517546.SGD":"Allianz US Equity Cl AT Acc SGD","SG9999002224.SGD":"Allianz Global High Payout SGD","IE00BJJMRX11.SGD":"Janus Henderson Balanced A Acc SGD","LU2360032135.SGD":"ALLSPRING GLOBAL EQUITY ENHANCED INCOME \"A\" (SGDHDG) INC","IE00B3SWFQ91.USD":"PIMCO BALANCED INCOME AND GROWTH \"E\" (USD) INC","LU2242649171.HKD":"FIDELITY FUNDS GLOBAL THEMATIC OPPORTUNITIES \"A\" (HKD) ACC","LU1127390331.HKD":"AB SICAV I - ALL MARKET INCOME PORTFOLIO \"A\" (HKD) ACC","LU0079474960.USD":"联博美国增长基金A","SG9999014880.SGD":"大华全球优质成长基金Acc SGD","LU2087621335.USD":"ALLSPRING GLOBAL FACTOR ENHANCED EQUITY \"A\" (USD) ACC","IE00B7SZLL34.SGD":"Legg Mason ClearBridge - Value A Acc SGD-H","LU1880398471.USD":"AMUNDI FUNDS GLOBAL EQUITY \"A2\" (USD) ACC","LU1974910355.USD":"Allianz Thematica Cl AMg DIS USD","LU1046421795.USD":"富达环球科技A-ACC","SGXZ31699556.SGD":"UGDP UNITED GLOBAL QUALITY GROWTH \"C\" (SGDHDG) ACC","IE00BN29S564.USD":"JANUS HENDERSON BALANCED \"A3\" (USD) INC","IE0004445239.USD":"JANUS HENDERSON US FORTY \"A2\" (USD) ACC","LU2125154935.USD":"ALLSPRING (LUX) WF GLOBAL EQUITY ENHANCED INCOME \"I\" (USD) INC","IE0004445015.USD":"JANUS HENDERSON BALANCED \"A2\" (USD) ACC","LU1670628061.USD":"M&G (LUX) NORTH AMERICAN DIVIDEND \"A\" (USD) INC","LU1670710588.SGD":"M&G (LUX) GLOBAL DIVIDEND \"A\" (SGD) ACC","LU2355687059.USD":"NORDEA 1 GLOBAL IMPACT  \"BP\" (USD) ACC","LU1670710661.SGD":"M&G (LUX) GLOBAL DIVIDEND \"A\" (SGD) INC","LU0979878070.USD":"FULLERTON LUX FUNDS - ASIA ABSOLUTE ALPHA \"A\" (USD) ACC","LU1059921491.USD":"NORDEA 1 GLOBAL STABLE EQUITY \"HB\" (USDHDG) ACC","LU2065170008.USD":"M&G (LUX) GLOBAL MAXIMA \"A\" (USD) INC","LU0889566641.SGD":"FTSF - Templeton Shariah Global Equity A Acc SGD","LU2322448791.USD":"ALLIANZ GLOBAL INTELLIGENT CITIES INCOME \"AMG\" (USD) INC","LU0985320562.USD":"NORDEA 1 GLOBAL STARS EQUITY \"BP\" (USD) ACC","LU0310799852.SGD":"FTIF - Templeton Global Equity Income A MDIS SGD","LU1267930730.SGD":"富兰克林美国机遇基金AS Acc SGD (CPF)","LU1670711123.USD":"M&G (LUX) GLOBAL DIVIDEND \"A\" (USD) INC","SGXZ23171101.USD":"NIKKO AM SHENTON GLOBAL OPPORTUNITIES (USD) ACC","LU2322448957.HKD":"ALLIANZ GLOBAL INTELLIGENT CITIES INCOME \"AMG\" (HKD) INC","LU0072462426.USD":"贝莱德全球配置 A2","LU1366192091.USD":"ALLIANZ US EQUITY PLUS \"AM\" (USD) INC","DAMD":"2倍做空AMD ETF-Defiance","LU0640476718.USD":"THREADNEEDLE (LUX) US CONTRARIAN CORE EQ \"AU\" (USD) ACC","IE0009G5SDU7.USD":"PIMCO BALANCED INCOME AND GROWTH \"M\" (USD) INC","LU0048584097.USD":"FIDELITY FUNDS  GLOBAL THEMATIC OPPORTUNITIES \"A\" (USD) INC","LU0466842654.USD":"HSBC ISLAMIC GLOBAL EQUITY INDEX \"A\" (USD) ACC","IE00B1XK9C88.USD":"PINEBRIDGE US LARGE CAP RESEARCH ENHANCED \"A\" (USD) ACC","IE0001KFT4U8.USD":"FTGF CLEARBRIDGE GLOBAL GROWTH LEADERS \"A\" (USD) INC","IE000ITXATA3.USD":"PIMCO BALANCED INCOME AND GROWTH \"M\" (USD) ACC","LU0308772762.SGD":"Blackrock Global Allocation A2 SGD-H","LU1697837992.HKD":"BGF DYNAMIC HIGH INCOME \"A6\" (HKDHDG) INC","SG9999004303.SGD":"Nikko AM Shenton Global Opportunities SGD","LU0203347892.USD":"SCHRODER ISF QEP GLOBAL ACTIVE VALLUE \"A\" (USD)  INC AV","IE000YTNTUN2.SGD":"PIMCO BALANCED INCOME AND GROWTH \"M\" (SGDHDG)INC","BK4605":"半导体精选","IE0034235188.USD":"PINEBRIDGE GLOBAL FOCUS EQUITY \"A\" (USD) ACC","LU1988902786.USD":"FULLERTON LUX FUNDS GLOBAL ABSOLUTE ALPHA \"I\" (USD) ACC","LU0274383776.USD":"MANULIFE GF US SMALL CAP EQUITY \"AA\" (USD) INC","LU2602419157.SGD":"HSBC ISLAMIC GLOBAL EQUITY INDEX \"AC\" (SGD) ACC","LU1642822529.SGD":"THREADNEEDLE (LUX) GLOBAL TECHNOLOGY \"A\" (SGD) ACC","LU2473716301.USD":"ALLIANZ GLOBAL INTELLIGENT CITIES INCOME \"AMF\" (USD) INC","LU0719512351.SGD":"JPMorgan Funds - US Technology A (acc) SGD","LU1145028129.USD":"ALLIANZ INCOME AND GROWTH \"AQ\" (USD) INC","WISE":"THEMES GENERATIVE ARTIFICIAL INTELLIGENCE ETF","LU2463028550.USD":"AB SICAV I AMERICAN MULTI-ASSET PORTFOLIO \"A\" (USD) ACC","LU0320765059.SGD":"FTIF - Franklin US Opportunities A Acc SGD","IE00BJJMRY28.SGD":"Janus Henderson Balanced A Inc SGD","LU2023250843.SGD":"Allianz Thematica Cl AT Acc H2-SGD","LU0157215616.USD":"FIDELITY GLOBAL FOCUS \"A\" INC","LU2420271590.USD":"ALLIANZ SELECT INCOME AND GROWTH \"AT\" (USD) ACC","LU2065171311.SGD":"M&G (LUX) GLOBAL MAXIMA \"A\" (SGD) ACC","LU2237957902.USD":"NIKKO AM GLOBAL EQUITY \"F\" (USD) ACC","LU0096362180.USD":"CT (LUX) I GLOBAL FOCUS \"DU\" (USD)","LU2543165471.USD":"E FUND (HK) GLOBAL QUALITY GROWTH \"A\" (USD) ACC","LU1839511570.USD":"WELLS FARGO GLOBAL FACTOR ENHANCED EQUITY \"I\" (USD) ACC","LU2065171402.SGD":"M&G (LUX) GLOBAL MAXIMA \"A\" (SGD) INC","LU0353189763.USD":"ALLSPRING  US ALL CAP GROWTH FUND \"I\" (USD) ACC","LU1861559042.SGD":"日兴方舟颠覆性创新基金B SGD","LU2237957811.SGD":"NIKKO AM GLOBAL EQUITY \"F\" (SGD) ACC","LU0208291251.USD":"FRANKLIN MUTUAL U.S. VALUE \"A\" (USD) INC","LU0795875086.SGD":"JPMorgan Investment Funds - Global Income A (div) SGD","LU1992135399.USD":"Allianz Global Intelligent Cities AT Acc USD","BK4612":"AI芯片","IE0003U64NQ7.SGD":"PIMCO BALANCED INCOME AND GROWTH \"M\" (SGDHDG) ACC","IE00BFSS7M15.SGD":"Janus Henderson Balanced A Acc SGD-H","LU0943347566.SGD":"安联收益及增长平衡基金AM H2-SGD","LU2720916845.USD":"BGF GLOBAL UNCONSTRAINED EQUITY \"A2\" (USD) ACC","BK4614":"Manus概念股","LU0096364046.USD":"CT (LUX) I AMERICAN \"DU\" (USD) ACC","LTL":"PROSHARES ULTRA COMMUNICATION SERVICES","LU0109392836.USD":"富兰克林科技股A","LU0823434583.USD":"BNP PARIBAS US GROWTH \"C\" (USD) ACC","LU0820562030.AUD":"ALLIANZ INCOME AND GROWTH \"AMH2\" (AUDHDG) H2 INC","IE000KEQY171.SGD":"PIMCO BALANCED INCOME AND GROWTH \"M\" (SGDHDG) INC","LU0354030511.USD":"ALLSPRING  U.S. LARGE CAP GROWTH \"I\" (USD) ACC","LU0823434740.USD":"BNP PARIBAS US GROWTH \"C\" (USD) INC","HK0000914686.HKD":"GFI Global Select Equity Fund Class A (HKD)","SG9999015945.SGD":"LionGlobal Disruptive Innovation Fund A SGD","LU1564329032.USD":"BGF DYNAMIC HIGH INCOME \"A2\" (USD) ACC","LU1732800096.USD":"摩根大通环球收益基金A (irc)","HK0000914660.USD":"GFI Global Select Equity Fund Class A (USD)","LU1571399168.USD":"ALLSPRING GLOBAL LONG/SHORT EQUITY \"IP\" (USD) ACC","LU1084165304.USD":"FIDELITY WORLD \"A\" (USD) ACC","LU0444971666.USD":"天利全球科技基金","LU0787776722.HKD":"AB SELECT US EQUITY PORTFOLIO \"A\" (HKD) ACC","BK4141":"半导体产品","IE00B4YYXB79.USD":"PIMCO BALANCED INCOME AND GROWTH \"E\" (USD) ACC","LU2168564495.EUR":"AZ ALLOCATION - TREND \"AI\" (EUR) ACC","LU0889565833.HKD":"FRANKLIN TECHNOLOGY \"A\" (HKD) ACC","LU2168564222.USD":"AZ ALLOCATION - TREND \"AAZ\" (USDHDG) ACC","LU2326559502.SGD":"Natixis Loomis Sayles US Growth Equity P/A SGD-H","LU2168564065.EUR":"AZ ALLOCATION - TREND \"AAZ\" (EUR) ACC","LU0106261372.USD":"SCHRODER ISF US LARGE CAP \"A\" ACC","SG9999018857.SGD":"United Global Quality Growth Fd Cl Acc SGD-H","SGXZ51526630.SGD":"大华环球创新基金A Acc SGD","IE0002270589.USD":"LEGG MASON CLEARBRIDGE VALUE \"A\" (USD) INC","LU2168563687.JPY":"AZ ALLOCATION - TREND \"AAZ\" (JPYHDG) ACC","LU2168564149.EUR":"AZ ALLOCATION - TREND \"BAZ\" (EUR) ACC","IE000W1ABFV2.USD":"PIMCO BALANCED INCOME AND GROWTH \"R\" (USD) INC","IE0009356076.USD":"JANUS HENDERSON GLOBAL TECHNOLOGY AND INNOVATION \"A2\" (USD) ACC","LU0077335932.USD":"FIDELITY AMERICAN GROWTH \"A\" INC","ARTY":"ISHARES FUTURE AI & TECH ETF","LU2023250330.USD":"ALLIANZ INCOME AND GROWTH \"AMG\" (USD) INC","LU1732799900.SGD":"JPMorgan Investment Funds - Global Income A (irc) SGD-H","AMUU":"2倍做多AMD ETF-Direxion","GAMR":"Amplify Video Game Leaders ETF","LU1804176565.USD":"EASTSPRING INV GLOBAL GROWTH EQUITY \"A\" (USD) ACC","LEGR":"First Trust Indxx Innovative Transaction & Process ETF","AMYY":"GraniteShares YieldBOOST AMD ETF","LU0882574139.USD":"富达环球消费行业基金A ACC","IE00B19Z3B42.SGD":"Legg Mason ClearBridge - Value A Acc SGD","LU0211328371.USD":"TEMPLETON GLOBAL EQUITY INCOME \"A\" (MDIS) (USD)   INC","LU0162691827.USD":"BGF US BASIC VALUE \"A4\" INC","LU0276348264.USD":"THREADNEEDLE (LUX) GLOBAL DYNAMIC REAL RETURN\"AUP\" (USD) INC","LU0133085943.USD":"T ROWE PRICE US BLUE CHIP EQUITY \"A\" ACC","LU0072461881.USD":"BGF US BASIC VALUE \"A2\" ACC","LU0784385840.USD":"Blackrock Global Multi-Asset Income A2 USD","LU2108987350.USD":"UBS (LUX) EQUITY SICAV GLOBAL OPPORTUNITY SUSTAINABLE (USD) \"P\" (USD) ACC","LU0174119429.USD":"T ROWE PRICE US LARGE CAP GROWTH EQUITY \"A\" ACC","USXF":"iShares ESG Advanced MSCI USA ETF","META":"Meta Platforms, Inc.","LU0127658192.USD":"EASTSPRING INVESTMENTS GLOBAL TECHNOLOGY \"A\" (USD) ACC","LU2462591350.SGD":"T ROWE PRICE US LARGE CAP GROWTH EQUITY \"AN\" (SGDHDG) ACC","IETC":"iShares U.S. Tech Independence Focused ETF","LU0784383803.USD":"BGF GLOBAL MULTI-ASSET INCOME FUND \"A\" (USD) INC A","LU0081259029.USD":"UBS (LUX) EQUITY FUND - TECH OPPORTUNITY \"P\" (USD) ACC","LU0820561909.HKD":"ALLIANZ INCOME AND GROWTH \"AM\" (HKD) INC","LU1119994496.HKD":"FIDELITY WORLD \"A\" (HKD) ACC","LU1791710582.SGD":"Fidelity Global Demographics A-ACC-SGD (SGD/USD hedged)","LU1791710400.SGD":"Fidelity Global Demographics A-ACC-SGD","IE0034235303.USD":"PINEBRIDGE US RESEARCH ENHANCED CORE EQUITY \"A\" (USD) ACC","LU0256863902.USD":"ALLIANZ US EQUITY \"AT\" (USD) ACC","BK4566":"资本集团","LU0056508442.USD":"贝莱德世界科技基金A2","ILDR":"First Trust Innovation Leaders ETF","LU0689472784.USD":"安联收益及增长基金Cl AM AT Acc","LU2265009873.SGD":"Eastspring Investments - Global Growth Equity AS SGD-H","NULC":"Nuveen ESG Large-Cap ETF","LU0786609619.USD":"高盛全球千禧一代股票组合Acc","OGIG":"ALPS O'Shares Global Internet Giants ETF","IE00BJTD4V19.USD":"NEUBERGER BERMAN US LONG SHORT EQUITY \"A1\" (USD) ACC","IE0005OL40V9.USD":"JANUS HENDERSON BALANCED \"A6M\" (USD) INC","LU1992135472.HKD":"ALLIANZ GLOBAL INTELLIGENT CITIES \"AT\" (HKD) ACC","WUGI":"AXS Esoterica NextG Economy ETF","LU2097829019.USD":"AZ EQUITY - BORLETTI GLOBAL LIFESTYLE \"AI\" (USD) ACC","LU1232071149.USD":"AZ FUND 1 GLOBAL GROWTH SELECTOR \"AAZ\" (USDHDG) ACC","IE00BJLML261.HKD":"HSBC GLOBAL EQUITY INDEX \"HCH\" (HKD) ACC","LU0234570918.USD":"高盛全球核心股票组合Acc Close","LU0061475181.USD":"THREADNEEDLE (LUX) AMERICAN \"AU\" (USD) ACC","BAI":"iShares A.I. Innovation and Tech Active ETF","LU0708995401.HKD":"FRANKLIN U.S. OPPORTUNITIES \"A\" (HKD) ACC","LU1718418525.SGD":"JPMorgan Investment Funds - Global Select Equity A (acc) SGD","LU2133065610.SGD":"JPMorgan Investment Funds - Global Dividend A (mth) SGD","LU1235294995.USD":"FIDELITY GLOBAL TECHNOLOGY \"A\" (USDHDG) ACC","FBYY":"GraniteShares YieldBOOST META ETF","FBY":"META期权收益策略ETF-YieldMax","LU1303367103.USD":"摩根大通多经理另类基金 A (acc)","LU0130102774.USD":"Natixis Harris Associates US Equity RA USD","LU2381873111.SGD":"BGF SYSTEMATIC GLOBAL EQUITY HIGH INCOME \"A6\" (SGDHDG) INC","LU0080751232.USD":"富达环球多元动力基金A","FCOM":"Fidelity MSCI Communication Services Index ETF","LU2098885051.SGD":"JPMorgan Funds - Multi-Manager Alternatives A (acc) SGD","AIQ":"Global X Artificial Intelligence & Technology ETF","LU0234572021.USD":"高盛美国核心股票组合Acc","LU1069344957.HKD":"AB SICAV I - AMERICAN GROWTH PORTFOLIO \"AD\" (HKD) INC","LU1951198990.SGD":"Natixis Thematics AI & Robotics Fund H-R/A SGD-H","IE00BKVL7J92.USD":"Legg Mason ClearBridge - US Equity Sustainability Leaders A Acc USD","LU1951200564.SGD":"Natixis Thematics AI & Robotics Fund R/A SGD","LU0006306889.USD":"SCHRODER ISF US LARGE CAP \"A\" (USD) INC AV","LU1868837300.USD":"CT (LUX) I AMERICAN FUND \"9\" (USD) ACC","LU2087625088.SGD":"ALLSPRING  US ALL CAP GROWTH \"A\" (SGDHDG) ACC","LU0683600562.USD":"AB SELECT US EQUITY \"A\" (USD) ACC","LU1814569148.SGD":"WELLINGTON GLOBAL QUALITY GROWTH \"D\" (SGDHDG) ACC","LU1923623000.USD":"Natixis Thematics AI & Robotics Fund R/A USD","BK4543":"AI","AIS":"VistaShares Artificial Intelligence Supercycle ETF","LU1868836914.USD":"CT (LUX) I AMERICAN \"3\" (USD) ACC","IE000F7OJYX1.SGD":"RQI GLOBAL \"I\" (SGDHDG) INC","LU1548497426.USD":"安联环球人工智能AT Acc","IE0000B7K699.USD":"RQI GLOBAL \"I\" (USD) INC","LU0170899867.USD":"EASTSPRING INVESTMENTS WORLD VALUE EQUITY  \"A\" (USD) ACC","LU1429558221.USD":"Natixis Loomis Sayles US Growth Equity RA USD","LU2317271919.USD":"BGF FUTURE CONSUMER \"A2\" (USD) ACC","LU1868837136.USD":"CT (LUX) I AMERICAN \"8\" (USD) ACC","FBL":"2倍做多META ETF-GraniteShares","IE000BZT7R73.USD":"RQI GLOBAL \"I\" (USD) ACC","LU2264538146.SGD":"Fullerton Lux Funds - Global Absolute Alpha A Acc SGD","LU1868836591.USD":"CT (LUX) I AMERICAN \"1U\"(USD) ACC","LU1435385759.SGD":"Natixis Loomis Sayles US Growth Equity RA SGD-H","LU1815333072.USD":"THREADNEEDLE (LUX) GLOBAL FOCUS \"AUP\" (USD) INC","IE000MB6IJN5.SGD":"RQI GLOBAL \"I\" (SGD) ACC","LU2347655156.SGD":"JPMorgan Investment Funds - Global Income A (icdiv) SGD-H","LU1868836757.USD":"CT (LUX) I AMERICAN FUND \"2\" (USD) ACC","IE00B4JS1V06.HKD":"JANUS HENDERSON BALANCED \"A2\" (HKD) ACC","LU2430703095.HKD":"WELLINGTON MULTI-ASSET HIGH INCOME \"AM4\" (HKD) INC","LU2746668461.USD":"MANULIFE DYNAMIC LEADERS \"AA\" (USD) ACC","LU0053666078.USD":"摩根大通基金-美国股票A（离岸）美元","IE00B5949003.HKD":"JANUS HENDERSON GLOBAL TECHNOLOGY AND INNOVATION \"A\" (HKD) ACC","LU2430703178.SGD":"WELLINGTON MULTI-ASSET HIGH INCOME \"AM4H\" (SGDHDG) INC","LU2089985449.USD":"MANULIFE GF GLOBAL SEMICONDUCTOR OPPORTUNITIES \"AA\" (USD) ACC","LU0082616367.USD":"摩根大通美国科技A（dist）","LU2430703251.USD":"WELLINGTON MULTI-ASSET HIGH INCOME \"AM4\" (USD) INC","LU1489326972.SGD":"First Eagle Amundi International AHS-MD SGD-H","SG9999017495.SGD":"UGDP UNITED GLOBAL QUALITY GROWTH \"B\" (SGD) ACC","LU1035775433.USD":"AB SICAV I - AMERICAN GROWTH PORTFOLIO \"AD\" (USD) INC","LU2931357623.SGD":"MANULIFE GF GLOBAL SEMICONDUCTOR OPPORTUNITIES \"AA\" (SGDHDG) ACC","BK4554":"元宇宙及AR概念","LU2746668974.SGD":"MANULIFE DYNAMIC LEADERS \"AA\" (SGDHDG) ACC","LU0949170772.SGD":"Blackrock Global Equity Income A6 SGD-H","LU2272731782.SGD":"Allianz Global Intelligent Cities AM Dis H2-SGD","LU2272731600.USD":"Allianz Global Intelligent Cities AM Dis USD","LU1003077747.HKD":"BGF GLOBAL EQUITY INCOME \"A6\" (HKDHDG) INC","SG9999014914.USD":"UNITED GLOBAL QUALITY GROWTH (USDHDG) INC","IE000WAW04H5.SGD":"RQI GLOBAL \"I\" (SGD) INC A","BK4585":"ETF&股票定投概念","IE000SO60NU8.SGD":"RQI GLOBAL \"I\" (SGDHDG) ACC A","LU0738911758.USD":"Blackrock Global Equity Income A6 USD","LU0552385451.USD":"摩根士丹利投资基金-环球机会基金 C","IE00BK4W5L77.USD":"HSBC GLOBAL FUNDS ICAV US EQUITY INDEX \"HC\" (USD) ACC","LU2361044949.HKD":"WELLINGTON US QUALITY GROWTH \"A\" (HKD) ACC","BK4587":"ChatGPT概念","FAI":"First Trust Bloomberg Artificial Intelligence ETF","LU0949170426.SGD":"Blackrock Global Multi-Asset Income A6 SGD-H","LU2361044865.SGD":"WELLINGTON US QUALITY GROWTH \"A\" (SGDHDG) ACC","LU0061474705.USD":"THREADNEEDLE (LUX) GLOBAL DYNAMIC REAL RETURN \"AU\" (USD) ACC","IE00BK4W5M84.HKD":"HSBC GLOBAL FUNDS ICAV US EQUITY INDEX \"HC\" (HKD) ACC","LU2462157665.USD":"ALLIANZ GLOBAL INCOME \"A\" (USD) INC","LU1201861249.SGD":"Natixis Harris Associates US Equity PA SGD-H","LU0980610538.SGD":"Natixis Harris Associates US Equity RA SGD-H","HK0000304805.HKD":"PICTET 战略收益基金 P类港元","LU0784384876.USD":"Blackrock Global Multi-Asset Income A6 USD","LU0648001328.SGD":"Natixis Harris Associates US Equity RA SGD","LU2361045086.USD":"WELLINGTON US QUALITY GROWTH \"A\" (USD) ACC","BK4588":"碎股","LU2417539215.USD":"ALLIANZ GLOBAL INCOME \"AMF\" (USD) INC","IE00B775H168.HKD":"JANUS HENDERSON BALANCED \"A5M\" (HKD) INC","HK0000304797.USD":"PICTET 战略收益基金 P类 美元","LU2272731865.HKD":"ALLIANZ GLOBAL INTELLIGENT CITIES INCOME \"AM\" (HKD) INC","IE00BFSS8Q28.SGD":"Janus Henderson Balanced A Inc SGD-H","LU1366333091.USD":"FIDELITY GLOBAL FOCUS \"A\" (USD) ACC","LU1066053197.SGD":"HSBC GIF GLOBAL EQUITY VOLATILITY FOCUSED \"AM3\" (SGDHDG) INC","LU0528227936.USD":"富达环球人口趋势基金A-ACC","RSPC":"Invesco S&P 500 Equal Weight Communication Services ETF","LU0109391861.USD":"富兰克林美国机遇基金A Acc","LU2357305700.SGD":"Allianz Global Artificial Intelligence ET H2-SGD","LU0661504455.SGD":"Blackrock Global Equity Income A5 SGD-H","BK4529":"IDC概念","LU2461242641.AUD":"WELLINGTON US QUALITY GROWTH \"A\" (AUDHDG) ACC","LU0011850046.USD":"贝莱德全球长线股票 A2 USD","LU0545039389.USD":"BGF GLOBAL EQUITY INCOME \"A2\" ACC","GB00BDT5M118.USD":"天利环球扩展Alpha基金A Acc","LU0097036916.USD":"贝莱德美国增长A2 USD","LU2860962120.EUR":"CPR INVEST - ARTIFICIAL INTELLIGENCE \"A2\" (EUR) ACC A","LU1280957306.USD":"THREADNEEDLE (LUX) US CONTRARIAN CORE EQUITIES \"AUP\" (USD) INC","GXPC":"Global X PureCap MSCI Communication Services ETF","LU2592432038.USD":"WELLINGTON MULTI-ASSET HIGH INCOME \"A\" (USD) ACC","AMDD":"1倍做空AMD ETF-Direxion","XDAT":"Franklin Exponential Data ETF","SOCL":"社交媒体ETF-Global X","LU0985489474.SGD":"First Eagle Amundi International AHS-C SGD-H","AMDG":"2倍做多AMD ETF- Leverage Shares","LU0878866978.SGD":"First Eagle Amundi International AHS-QD SGD-H","LU0444973449.USD":"CT (LUX) I GLOBAL TECHNOLOGY \"DU\" (USD) ACC","AMDL":"2倍做多AMD ETF-GraniteShares","BK4524":"宅经济概念","SGXZ81514606.USD":"大华环球创新基金A Acc USD","LU1823568750.SGD":"Fidelity Global Technology A-ACC SGD","LU2505996681.GBP":"WELLINGTON MULTI-ASSET HIGH INCOME \"AM4H\" (GBPHDG) INC","LU0433182093.SGD":"First Eagle Amundi International AS-C SGD","AMDS":"GRANITESHARES 1X SHORT AMD DAILY ETF","LU2505996509.AUD":"WELLINGTON MULTI-ASSET HIGH INCOME \"AM4H\" (AUDHDG) INC","LU1914381329.SGD":"Allianz Best Styles Global Equity Cl ET Acc H2-SGD","LU1564329115.USD":"Blackrock Dynamic High Income A6 USD","AMDU":"Defiance Leveraged Long + Income AMD ETF","LU0068578508.USD":"First Eagle Amundi International Cl AU-C USD","LU2552382215.SGD":"WELLINGTON US BRAND POWER \"A\" (SGDHDG) ACC","LU1564329461.SGD":"Blackrock Dynamic High Income A6 SGD-H","AMDW":"Roundhill AMD WeeklyPay ETF","LU2552382058.USD":"WELLINGTON US BRAND POWER \"A\" (USD) ACC","BK4575":"芯片概念","AMDY":"AMD期权收益策略ETF-YieldMax","LU2552382132.HKD":"WELLINGTON US BRAND POWER \"A\" (HKD) ACC","LU0823421333.USD":"BNP PARIBAS DISRUPTIVE TECHNOLOGY \"C\" (USD) ACC","IE00BJTD4N35.SGD":"Neuberger Berman US Long Short Equity A1  Acc SGD-H","LU0823421416.USD":"BNP PARIBAS DISRUPTIVE TECHNOLOGY \"C\" (USD) INC","IE00B19Z8X17.USD":"FTGF CLEARBRIDGE US LARGE CAP GROWTH  \"AG\" (USD) ACC","LU2458330169.SGD":"FRANKLIN SHARIAH TECHNOLOGY \"A\" (SGD) ACC","LU2247934214.USD":"FIDELITY FUNDS SUSTAINABLE FUTURE CONNECTIVITY \"A\" (USD) ACC","LU2458330243.SGD":"FRANKLIN SHARIAH TECHNOLOGY \"A-H1\" (SGDHDG) ACC","LU0210536198.USD":"JPM US GROWTH \"A\" ACC","LU2896262040.SGD":"JPM US GROWTH FUND \"A\" (SGD) ACC"},"source_url":"https://wallstreetcn.com/articles/3777659","is_english":false,"share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","article_id":"2653737110","content_text":"Meta在AI基础设施领域的一系列决策失误，正以数十亿美元的代价暴露出其组织文化的深层问题。据芯片行业研究机构SemiAnalysis最新披露，Meta正要求AMD为其定制一款大幅削减规格的MI450X芯片——计算单元减半、HBM内存堆叠数从12层降至8层，内存容量缩水近三分之二。SemiAnalysis直接将这一决定定性为\"灾难性\"，并公开呼吁AMD绕开Meta基础设施团队，直接与Meta旗下超级智能实验室TBD Lab对接，推动采购标准版MI450X。这一事件并非孤立。SemiAnalysis指出，从逾25亿美元的Rivos收购案，到H100定制服务器Grand Teton、再到GB200定制方案Ariel，Meta基础设施团队的决策模式呈现出一贯的过度工程化、缺乏软硬件协同设计、以及短期政治导向压倒长期技术合理性的特征。\"Meta基础设施团队需要一次文化重置，\"SemiAnalysis写道。AMD最强芯片遭\"阉割\"，GenAI性能严重受损AMD MI450X是目前市场上硅工程规格最为激进的GPU之一：采用2纳米制程、混合键合封装技术、12层HBM4内存堆叠，以及市场上最大的CoWoS光罩尺寸，代表了当前封装与存储密度的天花板。然而据SemiAnalysis披露，Meta所订购的定制版本将计算硅面积减半、HBM堆叠从12-Hi降至8-Hi，相当于同时压缩了算力与内存带宽两项核心指标。Meta基础设施团队给出的理由是：该配置面向推荐系统（RecSys）工作负载设计，旨在提升CPU与GPU的计算比例。问题在于，这一决定是在TBD Lab成立之前作出的，后者作为Meta核心大模型研究团队，对这款芯片毫无兴趣。SemiAnalysis明确表示，相较于英伟达的Vera Rubin，被削减规格的MI450对TBD Lab毫无吸引力，\"TBD将大幅倾向于Rubin\"。这意味着AMD在Meta的出货量将因这一决策受到严重冲击。SemiAnalysis在报告中罕见地直接向AMD喊话：\"AMD需要站出来，直接与TBD团队合作，确保他们拿到正常版MI450，而不是这个对GenAI毫无价值的阉割版。\"Rivos收购：逾25亿美元换来一地鸡毛Meta基础设施决策失误的另一典型案例，是2024年以逾25亿美元完成的Rivos收购。据SemiAnalysis，Meta内部芯片部门鲜有人真正理解这笔收购的战略逻辑，当初推动该交易的人士此后已趋于沉默。主流看法是：Meta资金充裕，定制芯片赛道升温，加之此前已在授权Rivos知识产权，管理层认为不如将其整体收入囊中。然而交易结构本身已埋下隐患。Rivos创始团队坚持全员打包出售，Meta不得不买下整家公司，随后大幅裁撤其不需要的部门。报道援引前Meta芯片员工称，收购由Meta硅片负责人Yee Jiun Song主导，过程中遭遇内部反对，但交易完成后其本人兴趣已然减退。现有芯片团队管理者将Rivos工程师视为\"免费人力\"，各自划入麾下，原有团队架构迅速瓦解。从技术层面看，收购的核心价值——Rivos的SIMT架构GPU IP——已随着原计划搭载该技术的\"Olympus\"芯片项目被取消而烟消云散。接替方案\"Phoebe\"项目预计最早2028年流片，但SemiAnalysis指出，内部对其能否落地并不乐观。人员流失同样触目惊心。据SemiAnalysis，约30%的Rivos员工在近期裁员中离职，联合创始人Mark Hayter已经离开，另有多名前Rivos人员在首批RSU于今年5月归属后转投Gerard Williams创立的芯片初创公司Nuvacore。SemiAnalysis还透露，Rivos首席执行官兼联合创始人Puneet Kumar可能在其Meta股份全部归属后一两年内离职。Grand Teton与Ariel：重复上演的设计代价Meta的定制化偏执并非新近才有。其H100定制服务器Grand Teton，在标准HGX服务器基础上额外增加了一个交换机托盘，搭载四颗博通PCIe交换机、16块SSD和八块网卡，目的是为每台服务器提供更多直连存储，用于训练检查点保存。然而实际投入生产后，模型团队对这些存储的使用远低于预期，该设计最终被放弃。SemiAnalysis指出，这是Meta硬件与软件团队缺乏协同设计的典型体现——基础设施团队为未被充分使用的功能付出了更高的物料成本与功耗代价，同时还增加了对博通的依赖，而这与Meta试图降低对英伟达网络设备依赖的初衷背道而驰。进入Blackwell时代，Meta的定制方案\"Ariel\"延续了类似逻辑。标准GB200规格为每颗Grace CPU搭配两颗B200 GPU，而Ariel将其改为一对一配置，GPU数量减半。理由同样是为RecSys工作负载提升CPU比例。据SemiAnalysis测算，Ariel NVL36x2方案的总拥有成本（TCO）比标准GB200 NVL72高出14%，而额外支出换来的更多CPU与DRAM资源，恰恰是大模型团队不需要的。由于采用跨机架连接方案以弥补GPU数量减少导致的组网缺口，网络延迟与可靠性问题随之而来。与此同时，最初被认为不稳定的NVL72背板已逐渐成熟，Meta对这一技术风险的判断事后证明有误。SemiAnalysis表示，Meta的GB300服务器已回归标准配置——这本身即是对Ariel方案的否定。文化根源：短期考核压倒长期战略SemiAnalysis将上述问题归因于Meta基础设施团队的组织文化。该机构指出，Meta的六个月绩效考核周期每轮淘汰最末10%至15%的员工，导致团队倾向于追求短期可见成果而非长期技术布局。部分管理者热衷于推动高曝光度但快速可交付的项目，交付后迅速转向，这一做法被内部称为\"粉刷门面\"（window washing）。与此同时，鲜少有人公开挑战上级决策，导致错误难以被及时纠正。供应链团队在工程决策中话语权有限，进一步放大了上述问题。SemiAnalysis指出，部分供应商已因Meta频繁的方向变动而降低对其新项目的优先级，转而优先保障亚马逊或谷歌的需求。SemiAnalysis将这一现象类比于Meta旗下Reality Labs的扩张历程——在大规模裁员到来之前，数十亿美元被投入庞大的工程团队与研发项目之中。如今，随着Meta着手向外部客户出售算力，这种内部文化的代价将更加直接地暴露在市场面前。","news_type":1,"symbols_score_info":{"TTEQ":0.6,"METU":0.6,"METW":0.6,"BAI":0.6,"AMDW":0.6,"AMD":2.1,"AMUU":0.6,"METV":0.6,"LTL":0.6,"METD":0.6,"AMDD":0.6,"IETC":0.6,"XDAT":0.6,"AIQ":0.6,"FAI":0.6,"XLC":0.6,"WISE":0.6,"GAMR":0.6,"USXF":0.6,"VOX":0.6,"AMDU":0.6,"GXPC":0.6,"XNTK":0.6,"FCOM":0.6,"SOCL":0.6,"WUGI":0.6,"TEK":0.6,"FBYY":0.6,"OGIG":0.6,"AIS":0.6,"FBY":0.6,"AMDY":0.6,"AMDG":0.6,"ILDR":0.6,"TRFK":0.6,"TRUC":0.6,"ARTY":0.6,"AMDS":0.6,"AMYY":0.6,"AMDL":0.6,"LEGR":0.6,"DAMD":0.6,"RSPC":0.6,"QQQA":0.6,"NULC":0.6,"META":2.1,"FBL":0.6,"CNAV":0.6}},"isVote":1,"tweetType":1,"viewCount":239,"commentLimit":10,"likeStatus":false,"favoriteStatus":false,"reportStatus":false,"symbols":[],"verified":2,"subType":0,"readableState":1,"langContent":"CN","currentLanguage":"CN","warmUpFlag":false,"orderFlag":false,"shareable":true,"causeOfNotShareable":"","featuresForAnalytics":[],"commentAndTweetFlag":false,"andRepostAutoSelectedFlag":false,"upFlag":false,"length":43,"optionInvolvedFlag":false,"subscribersOnly":false,"subscribersOnlyAccessible":false,"xxTargetLangEnum":"ZH_CN"},"commentList":[],"hasMoreComment":false,"orderType":2}