Google launches test satellite carrying an AI chip
DoNews reports that a Google test satellite carrying an AI chip has been launched. The report provides no details on the chip model, orbit, launch date or mission goals, and only a headline is available, so the claim cannot be independently verified.
Why it matters: If accurate, it marks a step in Google's exploration of putting AI compute in space, though the available information is too thin to gauge its technical significance.
10月9日消息,据新华社报道,美国谷歌公司一颗搭载谷歌张量处理单元(TPU)芯片的原型卫星日前发射升空,以测试该芯片在太空环境中的运行性能,研究未来能否在太空部署人工智能(AI)基础设施。
这颗原型卫星搭载4枚谷歌TPU芯片,由美国太空探索技术公司的“运输者-18”任务“拼车”发射升空。谷歌方面表示,其团队已与卫星建立通信,卫星目前运行正常。
谷歌表示,此次发射是一项长期研究的一部分,旨在探索未来能否在太空部署可扩展的机器学习基础设施。
谷歌介绍,未来几周将收集卫星在轨运行数据,重点评估TPU芯片在太空飞行过程中对物理应力以及在太空环境中对辐射和极端温度的承受能力,并据此改进未来相关设计。
据谷歌方面的信息,TPU专为加速机器学习和AI计算构建,为大语言模型、复杂推理智能体等各类应用提供支持。在近地轨道,卫星能够获得近乎持续的阳光照射,太阳能发电量最高可达到地面水平的8倍。未来有可能将多个卫星星座互联,在轨道上处理规模更大的AI计算任务。
How we got here
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