A debugging structure for GPU unified coloring processing array

Abstract

The invention provides a debugging structure for a GPU unified dyeing processing array. The debugging structure comprises a bus interface unit between a GPU and a host, a dyeing task scheduling unit, a control and status register in a plurality of unified dyeing arrays, a plurality of dyestuff cluster program entry registers, and window access control logic which accesses a local memory in the unified dyeing arrays. According to the invention, based on the functional units, any number of dyeing tasks can be continuously injected into the unified dyeing arrays, wherein the number of dyeing tasks does not exceed the maximum number of tasks; the type of each dyeing task can be arbitrarily specified; the processing method of different kinds of dyeing tasks can be arbitrarily specified; and the host can acquire the processing result of all dyeing tasks.

Description

technical field [0001] The invention relates to the technical field of computer hardware, in particular to a debugging structure of a GPU unified dyeing processing array. Background technique [0002] With the continuous increase of graphics applications, the early solution of graphics rendering by CPU alone has been difficult to meet the graphics processing needs of performance and technology growth, and the graphics processing unit (Graphic Processing Unit, GPU) came into being. Since the release of the first GPU product by Nvidia in 1999, the development of GPU technology has mainly gone through the fixed-function pipeline stage, the stage of separating the dyer architecture, and the stage of unified dyer architecture. Rendering gradually extends to the field of general computing. The high-speed, parallel features and flexible programmability of the GPU pipeline provide a good operating platform for graphics processing and general parallel computing. [0003] At present...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no GPU based on a unified dyeing architecture in my country, and a large number of commercial GPU chips imported from abroad are used in display control systems in various fields.

Especially in the military field, foreign imported commercial GPU chips have poor temperature and environmental adaptability, cannot guarantee that the circuit itself or supporting software has no "back door", contains a large number of redundant functional units that are not needed in the military field, and the power consumption index cannot meet the requirements. Commercial GPU chips are updated quickly, facing production stoppages and outages at any time, making it difficult to meet defects such as continuous support of weapons and equipment, and there are major hidden dangers in terms of safety, reliability, and support.

Moreover, due to political, military, economic and other reasons, foreign countries have implemented technology "blockade" and product "monopoly" on my country, making it difficult to obtain the underlying technical information of GPU chips, such as register information, detailed internal micro-architecture, core software source code, etc., resulting in GPU functions and performance cannot be fully utilized, and the portability is poor; the above problems seriously restrict the independent research and development of display systems in my country

Images