Large-scale parallel rendering node computer video display change-over switch

Abstract

The invention discloses a large-scale parallel rendering node computer video display change-over switch comprising a video socket. One end of the video socket is provided with a video output plug; each contact of the video output plug is connected with a horizontal lead; the horizontal lead extends to the other end of the video socket; the upper part of the video socket is provided with first line-shaped spigots; contacts of each first line-shaped spigot is connected with the corresponding horizontal lead via an inclined-crossing lead; a video socket serial is inserted into each first line-shaped spigot; each video socket serial is formed by a plurality of video sockets in a serial connection way; each first line-shaped socket is connected with the corresponding horizontal lead via the inclined-crossing lead, so connection lines between each video input spigot and a node computer display card can be distributed in a parallel way and mutual position occupation can be avoided; with an increase of video sockets, more node computers can be connected; and the change-over switch capable of accommodating multi-set video input can be suitable for large scale parallel rendering.

Description

technical field [0001] The invention relates to the technical field of computer clusters, in particular to a large-scale parallel rendering node computer video display switching switch. Background technique [0002] With the development of scientific research and engineering design, the scale of scientific computing is getting bigger and bigger. In the fields of meteorology, biotechnology, oil reservoir, nuclear technology and other fields, the amount of data used for calculation has reached TB or even PB level. The problem that needs to be solved urgently at present is how to express massive data quickly and accurately. Parallel rendering is not only used in the field of large-scale scientific computing visualization, but also plays an increasingly important role in virtual reality, rendering of giant geometric scenes, etc., which poses severe challenges to the rendering speed and realism of computer graphics systems . With the development of computer technology, the comp...

AI Technical Summary

Problems solved by technology

The first type requires many monitors, and it wastes power when the monitors are fully turned on. It is inconvenient for the user to walk to view each monitor.

The second method solves the existing problems of the first method, but this method of switching and displaying video content will occupy a large amount of the network of the cluster and affect the operating efficiency of the cluster.

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