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Chip module layout method and device, computer equipment and storage medium

A layout method and layout technology, applied in computer-aided design, calculation, instrumentation, etc., can solve design rule violations, low efficiency and other problems, and achieve the effect of reasonable placement, low efficiency, and high-efficiency module layout

Active Publication Date: 2022-06-28
PHYTIUM TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of this application is to provide a chip module layout method, device, computer equipment and storage medium for the deficiencies in the above-mentioned prior art, so as to solve the inefficiency caused by manual placement in the prior art and the design rule Violation problem

Method used

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  • Chip module layout method and device, computer equipment and storage medium
  • Chip module layout method and device, computer equipment and storage medium
  • Chip module layout method and device, computer equipment and storage medium

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Embodiment Construction

[0090] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. The drawings are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. In addition, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some embodiments of the application. It should be understood that the operations of the flowcharts may be performed out of order and that steps without logical context may be performed in reverse order or concurrently. In addition, under the guidance of the content of the present application, those skilled in the art can add...

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Abstract

The embodiment of the invention provides a module layout method and device for a chip, computer equipment and a storage medium, and the method comprises the steps: determining a target region corresponding to a plane layout diagram according to layout parameters of at least one target module to be laid out and a preset density threshold value; according to the incidence relation between the at least one target module, a module sequence is generated, the module sequence comprises the at least one target module, and all the target modules are sequentially arranged according to the incidence relation; according to the layout parameter of each target module in the module sequence and the target area, determining the placement position of each target module in sequence, and obtaining the current layout result of the at least one target module; and determining a target layout result of the at least one target module according to a verification result of the current layout result. The method can realize automatic, accurate and efficient module layout.

Description

technical field [0001] The present application relates to the technical field of chip design, and in particular, to a module layout method, apparatus, computer equipment and storage medium of a chip. Background technique [0002] In the physical design of integrated circuits, the layout of the floorplan is the basis of the entire physical design, and its quality directly determines the upper limit of the physical design. Static Random-Access Memory (SRAM for short), as a macro module, is widely used in chips. Therefore, in the Floorplan layout design, how to design the SRAM layout is a problem worth solving. [0003] At present, the layout design of SRAM is mainly completed by manual placement. However, this approach is inefficient and can lead to design rule violations. SUMMARY OF THE INVENTION [0004] The purpose of this application is to provide a chip module layout method, device, computer equipment and storage medium in view of the deficiencies in the above-mentio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/392
CPCG06F30/392
Inventor 金文江栾晓琨陈占之边少鲜孙永丰王翠娜黄薇
Owner PHYTIUM TECH CO LTD
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