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Reuse of circuit labels in subcircuit recognition
Reuse of circuit labels in subcircuit recognition
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机译：在子电路识别中重复使用电路标签
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摘要
Method, apparatus and system for finding instances of a pattern in a main netlist include reading in the main netlist and the pattern that is used for finding pattern matches in the main netlist. The main netlist and the pattern include a plurality of vertices. Each of the vertices is a device or a net. Labels for the vertices are computed in both the pattern and the main netlist up to a depth appropriate for the pattern. A vertex of the pattern is identified and used in matching with one or more vertices in the main netlist at the depth appropriate for the pattern using the computed labels. The computed labels for each of the vertices of the main netlist are stored for possible reuse in subsequent pattern matches.
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