Google 宣布 Project Suncatcher 原型卫星已通过与 Planet 合作、搭载 SpaceX Transporter-18 顺风车任务入轨,探索未来在太空托管机器学习基础设施。该任务将收集 Google TPUs 承受航天物理应力和极端环境的数据,为后续连接多个卫星星座做规模化机器学习做准备;近地轨道可利用近乎持续的日照,产生最高 8 倍于地面的太阳能。
Project Suncatcher has liftoff! ☀️🚀
Announced last year, this moonshot project explores if we can one day host machine learning infrastructure in space. After years of research, we’ve just launched a prototype satellite, built in partnership with @planet, into orbit on @SpaceX's Transporter-18 rideshare mission.
This initial mission will gather data on how @Google TPUs handle the physical stress and extremes of spaceflight. Ultimately, these findings will help us explore how to potentially link multiple satellite constellations for scaled machine learning. By operating in low Earth orbit, these systems can tap into near-constant sunlight to generate up to 8x more solar power than on Earth.
来源:Google AI · x.com