NxSight GPU Cloud is a private cloud platform that provides GPU high-performance computing. Based on a cloud desktop pattern, it can have the storage and processing of data centralized on the cloud platform and all interactive operations delivered to the cloud terminal via the unique "VSight" desktop transport protocol, so that the users connect the keyboard, mouse, and display to the cloud terminal to operate and display. That is, the data is processed in the cloud but operations are displayed locally. The centralized control of data through the cloud platform can limit users' access to resources and guarantee data security; provide a variety of data backup mechanisms to avoid data losses caused by the server and disk failures and other reasons; and provide a variety of GPU computing technology solutions - GPU pass-through and GPU virtualization, which are suitable for high workload scenarios and resource elastic allocation scenarios respectively. Through such a unified operation and maintenance management platform, the efficiency of operation and maintenance can be improved and the costs related thereto can be reduced. Currently, the GPU Cloud has been widely used in surveying and mapping, exploration, construction, design, manufacturing, film and television, animation and other industries.