GPU (Graphics Processing Unit) expansion design manner

The invention discloses a GPU (Graphics Processing Unit) expansion design manner which belongs to the technical field of computer servers. The design manner comprises a GPU expansion manner and an overall design manner for GPU expansion. The GPU expansion manner comprises a GPU plate and a control plate. The GPU plate is connected with a GPU card for expansion. The control plate controls and manages signals and power supply. The structure of the overall arrangement of the GPU expansion adopts a 4U space and the GPU is fixed by fixing frames at the middle and the tail part of a computer chassis. The GPUs are designed in a front row and a back row. Each row contains eight items of GPUs, with a total number of 16. Control plate cards are placed at the middle part of the computer chassis in the front and back direction and are connected with the plate cards at the lower end. By the design of an overall structure, all GPU equipment is clustered and with some management, the compute pool of a GPU is capable of sending and receiving needed tasks, thereby best optimizing the resources of an overall compute pool.