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GPU window transformation module TLM device based on SysML view and operation method

A technology for transforming modules and windows, applied in the field of computer hardware modeling, can solve problems such as speeding up simulation, and achieve the effect of speeding up

Pending Publication Date: 2021-03-30
西安翔腾微电子科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Based on the problems existing in the background technology, a GPU occlusion query TLM device and operation method based on SystemC provided by the present invention can solve the problem that the GPU occlusion query TLM device queries the number of fragments that pass the depth test in the current drawing process, so that it can Determines whether a set of geometry is visible after a depth test and speeds up the simulation

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  • GPU window transformation module TLM device based on SysML view and operation method
  • GPU window transformation module TLM device based on SysML view and operation method

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Embodiment Construction

[0031] The technical solutions of the present invention are clearly and completely described below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are all Belong to the protection scope of the present invention.

[0032] see figure 1 , a GPU window transformation module TLM device based on SysML view, which is special in that it includes a Viewport_Transform_Thread module 1 for completing the window transformation and a viewportTansformFifo module 2 for storing raster position coordinates and graph element vertex coordinate data;

[0033] The above-mentioned Viewport_Transform_Thread module is connected to the viewportTansformFifo module.

[0034] A kind of operating method of the GPU window conversion...

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Abstract

The invention relates to a GPU window transformation module TLM device based on a SysML view and an operation method. The device comprises a Viewport_Transform_Thread module and a ViewportTansformFifomodule, wherein the Viewport Transform Thread module is used for completing window transformation, the ViewportTransformFifo module is used for storing raster position coordinates and primitive vertex coordinate data, and the Viewport Transform Thread module is interconnected with the Viewport Tansform Fifo module. According to the GPU window transformation module TLM device based on the SysML view and the operation method, preliminary verification of a GPU window transformation module framework is achieved, modeling and visualization support is provided for software and hardware development,and the effects of shortening the design period, accelerating the development progress and assisting system involved and verified are achieved.

Description

technical field [0001] The invention belongs to the technical field of computer hardware modeling, and relates to a GPU window transformation module TLM device, in particular to a SysML view-based GPU window transformation module TLM device and an operation method. Background technique [0002] SysML is a new system modeling language proposed by INCOSE (international council on Systems Engineering) and OMG (Object Management Engineering) on ​​the basis of reusing and extending the subset of UML2.0. SysML defines new modeling elements by extending the existing UML 2.0 with new attributes and constraints. [0003] SysML (System Modeling Language), also known as system modeling language, is a general-purpose graphical modeling language for expressing, analyzing, designing, and verifying complex systems, providing modeling and visualization support for software development. SysML can help designers shorten design time, reduce improvement costs, and optimize hardware and softwar...

Claims

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Application Information

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IPC IPC(8): G06T15/00G06T15/20G06T15/30G06F9/54
CPCG06T15/005G06T15/205G06T15/30G06F9/544Y02D10/00
Inventor 田泽杨洋刘莎李冲蔡叶芳周艺璇
Owner 西安翔腾微电子科技有限公司