UML-based drawing method of gpu glCallList view model
A model and view technology, applied in the drawing field of GPUglCallList view model, can solve problems such as difficult to grasp text and design code, increase chip design and development cycle, and no design solution, and achieve the effect of speeding up development and simulation
Active Publication Date: 2022-04-15
西安翔腾微电子科技有限公司
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Problems solved by technology
[0004] At present, most electronic products and chip designs still use words to describe the requirements and functions of the system. When the system is more complex, a large number of words and design codes will become more and more difficult to grasp. Moreover, natural language in the form of text often cannot avoid some ambiguities. There is no way to clearly show the design solution and the actual architecture, and it cannot be verified against the initial design solution and the actual architecture, thus increasing the Chip design and development cycle
Method used
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Embodiment 1
[0056] Unified Modeling Language (UML), also known as unified modeling language or standard modeling language, is an OMG standard that started in 1997. It is a graphical language that supports modeling and software system development, providing models for all stages of software development Visualization and visualization support, from requirements analysis to specification, to construction and configuration. The development of object-oriented analysis and design (OOA&D, OOAD) method appeared a climax from the late 1980s to the mid-1990s, and UML is the product of this climax. It not only unifies the representation methods of Booch, Rumbaugh and Jacobson, but also further develops them, and finally unifies them into a standard modeling language accepted by the public.
[0057] UML is a graphic language that presents the overall design from multiple angles by using various graphics, so that large and complex systems can be displayed clearly and quickly.
[0058] By using UML to...
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The present invention relates to a UML-based GPU glCallList view model, including: a glCallList combined structure module, a glCallList interface module, and a glCallList behavior module; wherein, the glCallList combined structure module is used to display internal units and interconnection information of glCallList functional units; the glCallList interface module It is used to display the interface function information of the internal units provided by the glCallList functional unit; the glCallList behavior module is used to display the workflow of the internal units of the glCallList functional unit. A UML-based GPU glCallList view model provided by the present invention presents the overall design of the GPU glCallList function from three perspectives by combining structure modules, interface modules, and behavior modules, and converts complex, cumbersome and ambiguous text into clear Graphics mode, and realized the preliminary verification of the glCallList algorithm architecture, providing a set of overall framework for subsequent code design, speeding up the development and simulation speed.
Description
technical field [0001] The invention belongs to the technical field of computer modeling, and in particular relates to a drawing method of a UML-based GPU glCallList view model. Background technique [0002] UML (Unified Modeling Language) is a graphical software and hardware modeling language, and its main feature is its graphical expression. It is an image language that allows us to use meaningful icons to conceive or present designs from different angles of the system, and it is not limited to analyze what kind of system or what kind of field the object of the design is. [0003] GPU (Graphic Processing Unit) graphics processor, also known as display core, visual processor, display chip, is a microprocessor that performs image calculations on personal computers, workstations, game consoles and some mobile devices. The display list call (glCallList) is a function related to the design of the graphics processor, and a specific graphics processing function is realized by ca...
Claims
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IPC IPC(8): G06F8/34G06F8/35
CPCG06F8/34G06F8/35
Inventor 刘莎李冲杨洋周艺璇王菁任欢
Owner 西安翔腾微电子科技有限公司