{"version":"1.0","generated_at":"2026-09-27T19:35:09.840095","id":1254,"slug":"a-low-carbon-computing-platform-from-your-retired-phones","title":"趋势解读：A low-carbon computing platform from your retired phones，解读最新研究结论","summary":"加州大学圣地亚哥分校在谷歌支持下，研究将退役智能手机主板组成集群，作为低碳通用计算平台，以减少硬件制造碳排放。","abstract":"趋势解读：A low-carbon computing platform from your retired phones，解读最新研究结论 加州大学圣地亚哥分校在谷歌支持下，研究将退役智能手机主板组成集群，作为低碳通用计算平台，以减少硬件制造碳排放。 旧手机主板可组成集群，提供低成本低碳计算。 单线程性能媲美服务器，但内存容量受限。 需移除电池等组件，改装为通用Linux。 谷歌支持部署2000部Pixel手机数据中心。 减少电子垃圾和制造碳排放。 访问博士后研究员 Jennifer Switzer 和 Google 研究员 David Patterson 在 Google 的支持下，加州大学圣地亚哥分校的研究人员正在为消费类智能手机打造有用的第二生命。计算的碳足迹是可持续发展的一个关键挑战。它由两个主要来源驱动：运营碳反映了使用过程中消耗的能源的排放，而隐含碳则包括与硬件制造相关的排放。虽然运营碳排放问题通常可以通过提高能源效率和使用清洁能源等措施来解决，但制造足迹却是一个更复杂的障碍。为了解决这个问题，加州大学圣地亚哥分校的研究人员正在通过探索“手机集群计算”来为手机的第二次生命开辟一条途径。这是一个将退役智能手机的主板提取出来、收集到集群中并重新部署为通用计算平台的过程。在谷歌的支持下，该大学计划部署一个由 2000 部 Pixel 智能手机构建的数据中心，为数百名研究人员和学生提供低成本、低碳的云计算，减少对新制造硬件的需求及其相关排放。人们平均每四年更换一次手机。这通常是由于人们对新设备的渴望，包括新型号提供的功能。然而，许多被更换的手机的核心计算功能完好无损，并…","access_level":"public","access_label":"公开","access_mode":"full","is_preview":false,"canonical_url":"https://opc.beizhux.com/content/1254/a-low-carbon-computing-platform-from-your-retired-phones","html_url":"https://opc.beizhux.com/content/1254/a-low-carbon-computing-platform-from-your-retired-phones","json_url":"https://opc.beizhux.com/content/1254/a-low-carbon-computing-platform-from-your-retired-phones.json","published_at":"2026-06-13T01:37:00","updated_at":"2026-09-27T18:53:58","category":{"slug":"hotspots","name":"全球热点解读"},"source":{"site":"research.google","author":"Google Research Blog","url":"https://research.google/blog/a-low-carbon-computing-platform-from-your-retired-phones/"},"tags":["AI","Google Research","Google Research 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