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METHOD, SYSTEM, AND STORAGE MEDIUM FOR ENGINEERING CHANGE ORDER SCHEME IN CIRCUIT DESIGN
METHOD, SYSTEM, AND STORAGE MEDIUM FOR ENGINEERING CHANGE ORDER SCHEME IN CIRCUIT DESIGN
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机译:电路设计中工程变更顺序方案的方法,系统和存储介质
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摘要
A method performed by at least one processor includes: accessing a layout of an integrated circuit (IC), where the layout comprises a first cell coupled to a metallization unit and the metallization unit includes one of a first via pillar (VP) structure and a single-via stacking structure; determining whether the layout meets a timing constraint; and performing, in response to the layout being determined as failing the timing constraint, an engineering change order (ECO) operation by replacing the metallization unit with a second VP structure.
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