Graphic workstation system based on domestic platform

Abstract

The present invention relates to a graphic workstation system based on a domestic platform. The system comprises a domestic CPU, a domestic GPU, a complex programmable logic device (CPLD), a substratemanagement controller, a power module, a gigabit Ethernet driver, an SATA3.0 controller and a USB3.0 controller. The domestic CPU is connected with the domestic GPU, the complex programmable logic device (CPLD) and the substrate management controller, and the domestic GPU is integrated with the gigabit Ethernet driver, the SATA3.0 controller and the USB3.0 controller.

Description

technical field [0001] The invention relates to a graphics workstation system based on a domestic platform, belonging to the technical field of computer workstations. Background technique [0002] Information security is an important indicator in future information warfare. In the networked combat environment, the enemy can launch information attacks everywhere, and it is impossible to guard against them. The graphics processing of modern computers is becoming more and more important, and a dedicated graphics processor is needed to undertake display tasks to meet the needs of high-performance GPUs in various fields such as aerospace navigation, satellite data processing, and biomedical research. [0003] Research on high-performance graphics workstations abroad has been very in-depth, and there are many mature software and hardware products, while my country's research in this area started relatively late, especially high-performance graphics workstations based entirely on d...

AI Technical Summary

Problems solved by technology

First of all, there is a wide range of information to be displayed and a large number of targets

Secondly, information display requires a large amount of calculation

From the characteristics of the information display of the integrated command and command system above, it can be seen that the battlefield environment and situation information that the system needs to display is very complex, and the real-time requirements are high. Therefore, a new generation of independent controllable high-performance graphics workstations must be supported.

[0005] At present, although the independent graphics workstation can guarantee the normal use of various functions on the general information processing platform, the performance is not satisfactory; in the case of audio and video streaming media multi-channel on-demand, the fluency is not high due to the increase in the number of concurrency; 3D geographic information The refresh frequency is low when loading and displaying image / elevation / vector data and general particle effects; the refresh time is long when creating two-dimensional moving target military symbols in multiple batches; the situation synthesis system has problems with static and dynamic target image display and roaming zoom The problem of long response time; when the 3D label is refreshed and displayed, it is affected by the computing power of the single-core CPU and the performance of the graphics card, and the refresh performance is very poor

[0006] The above problems have seriously affected the user experience and usage efficiency. Therefore, it is necessary to focus on the problems exposed by the display performance of the existing independent graphics workstations, conduct in-depth research on the display performance mechanism, and further improve the display performance of the current independent graphics workstations.

Images