Core Viewpoint - The launch of 12 space computing satellites marks the beginning of a new era in global space computing, initiated by the "Star Computing" program led by Guoxing Aerospace, aiming to establish a vast network of 2800 satellites in space for advanced computing capabilities [2][4][14]. Group 1: Launch and Capabilities - The 12 satellites are equipped with space computing and interconnectivity capabilities, forming the world's first space computing constellation [2][4]. - Each satellite's computing power has been enhanced from Tera-scale to Peta-scale, achieving a total in-orbit computing capacity of 5 Peta Operations Per Second (POPS) [8]. - The satellites utilize laser communication technology, enabling inter-satellite communication speeds of up to 100 Gbps [9]. Group 2: Energy Efficiency and Cost Reduction - Deploying computing power in space is an effective way to save energy costs, as satellites can harness solar energy without atmospheric interference [22]. - The cost of satellite launches is decreasing, with estimates for Chinese satellite launch costs expected to be around 60,000 yuan per kilogram in 2023 [27]. - The cold environment of space serves as a natural cooling source, reducing the energy required for cooling computing equipment [25]. Group 3: Applications and Future Developments - The space computing satellites will support real-time processing of vast amounts of deep space exploration data, enhancing scientific research capabilities [12][13]. - The "Star Computing" program plans further launches, with the next constellation already in the design phase [15][14]. - The satellites are designed to process data on-site, improving the timeliness of data applications, especially in natural disaster monitoring [28][29]. Group 4: Global Trends and Comparisons - The concept of deploying data centers in space is gaining traction globally, with initiatives in the EU and the US exploring similar projects [35][40]. - The EU has already invested 2 million euros to validate the feasibility of space data centers, while companies in the US are planning to establish data centers on the Moon [36][38]. - China's first batch of computing satellites is already operational, positioning the country at the forefront of this emerging trend [42].
数据中心不必建在地球!中国企业已经把算力设施送到了太空
量子位·2025-05-14 08:55