Positioning and application practice of personal cloud service infrastructure in the computing power network

Computing power has become a foundational societal resource. With the rapid development of computing infrastructure and AI large models, personal clouds are gradually evolving into platforms for personal cloud-based living, and user demand for computing power services is increasing. China Mobile Cloud Drive responds to the national digital strategy by creating clients adapted to 18 types of operating systems and hardware, with cloud-native infrastructure, scenario-based multidimensional metadata management technology, edge computing power scheduling, and large-scale network transmission acceleration technologies. Through cloud-edge-terminal collaboration, it optimizes the capacity for personal cloud services, serving as a ubiquitous personal cloud service infrastructure capable of supporting AI large models and digital asset engines, facilitating convenient deployment and efficient access for pervasive personal cloud services. This paper explores the design and considerations of computing power service hosting modes for personal cloud service infrastructure based on application scenarios such as mobile computing power hosting, computing power connectivity, computing power circulation, and computing power transactions, integrating practical cases from China Mobile Cloud Drive.