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Graph screening method and device, server and storage medium

A screening method and graphic technology, applied in the direction of instruments, calculations, electrical digital data processing, etc., can solve problems such as long time, easy to cause errors, cumbersome graphic selection and sorting, etc., to improve modeling efficiency, improve efficiency and accuracy Effect

Active Publication Date: 2021-04-09
南京华大九天科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to related technologies, during the simulation process, semiconductor device modeling needs to use many graphics with data for analysis at the same time. The existing graphics screening is mainly through manual search and sorting, which takes a long time, and if In device simulation with more complex functions, the process of graphic selection and sorting becomes more cumbersome, time-consuming and prone to errors

Method used

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  • Graph screening method and device, server and storage medium
  • Graph screening method and device, server and storage medium
  • Graph screening method and device, server and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057]figure 1 A flow schematic of a graphical screening method for device modeling tools provided in the present disclosure,figure 2 showfigure 1 The sub-step flow diagram of step S30 in the pattern screening method is shown.

[0058]referencefigure 1 withfigure 2 The present disclosure provides a graphical screening method for device modeling tools, including:

[0059]Step S10: Get a graphic filter rule set including several pre-configured graphics filtering rules, as well as graphics sorting rules.

[0060]In step S10, the aforementioned graphics screening rules include a filter statement that traverses the tree structure node in the original graphic set, including characteristic information characterizing the aforementioned target graphics, and the feature information includes the aforementioned raw graph in the corresponding hierarchy node The keywords in the stored names.

[0061]Further, the aforementioned pre-configured graphics filtering rule is stored in the specified configuration fi...

Embodiment 2

[0074]referenceimage 3 withFigure 4 The present disclosure provides a graphics filter 100 for device modeling tools, including: acquisition module 110, processing module 120, and storage module 130, where the extraction module 110 is used to obtain a set of original graphics, Pre-configured graphics filter rules set and graphic sorting rules, and the graphics filter rule set includes several pre-configured graphics filtering rules;

[0075]The processing module 120 is connected to the extraction module 110 for filtering out the target graphic collection from the original graphic collection in accordance with a graphic filtering rule in the aforementioned graphics filter rule set, and packets the target graphic collection according to the aforementioned graphics rules. Sort;

[0076]The storage module 130 is coupled to the extraction module 110 for storing the pre-configured graphics filtering rule set, and when the foregoing device modeling tool is activated, the extraction module 110 com...

Embodiment 3

[0116]Figure 9A configuration diagram of a server provided in the third embodiment of the present disclosure is shown.

[0117]referenceFigure 9The present disclosure also provides a block diagram of an exemplary server suitable for implementing the embodiment of the present disclosure. It should be understood thatFigure 9The displayed server is merely an example and does not have restrictions on the functions of the embodiments of the present disclosure.

[0118]Such asFigure 9As shown, the server 200 is expressed in the form of a general computing device. The components of the server 200 may include, but are not limited to, one or more processors or processing units 210, memory 220 connecting the bus 201 connected to different system components (including memory 220 and processing unit 210).

[0119]Bus 201 represents one or more of several types of bus structures, including memory bus, memory controllers, peripheral bus, graphical acceleration port, processor, or a local area bus using an...

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Abstract

The invention relates to the field of microelectronic device modeling, and provides a graph screening method and device for a device modeling tool, a server and a storage medium, and the method comprises the steps: firstly obtaining a graph screening rule set comprising a plurality of pre-configured graph screening rules; secondly, screening out a target graph set from the original graph set according to one graph screening rule in the graph screening rule set; and finally, grouping and sequencing the target graph set according to a pre-configured graph sequencing rule. Therefore, tree structure nodes of an original graph set can be traversed through different screening statements, keyword query containing original graph storage names is carried out, and a target graph set to be called is rapidly and accurately selected; and grouping and sorting are performed the target graph set according to the judgment statement and the sorting statement with the preset target graph parameter thresholds, thereby effectively improving the efficiency and accuracy of graph data analysis in device modeling.

Description

Technical field[0001]The present disclosure relates to the field of microelectronic device modeling, and more particularly to a graphical screening method and apparatus, server, and storage medium for device modeling tools.Background technique[0002]The semiconductor device design greatly benefits from the use of simulation and model, and the simulation can partially replace cost-cost wafer experiments, which can reduce cost, shorten the development cycle and improve the rate of yield. That is, the simulation can be virtualized and guided by actual production. Development of new or expanded proven technology from mid-saving. However, technology development needs is far more than a basic simulation capability. Instead, it is more important to help achieve and optimize design modeling and optimization tools and methods become more important.[0003]Especially like the simulation software in the electronic IT industry is used in a variety of applications. Just integrated circuit this indu...

Claims

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Application Information

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IPC IPC(8): G06F30/367
CPCG06F30/367
Inventor 李翡高云锋
Owner 南京华大九天科技有限公司
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