IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Online ISSN : 1745-1337
Print ISSN : 0916-8508
Special Section on Analog Circuit Techniques and Related Topics
GNN-Opt: Enhancing Automated Circuit Design Optimization with Graph Neural Networks
Kazuya YAMAMOTONobukazu TAKAI
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2025 Volume E108.A Issue 5 Pages 687-689

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Abstract

We introduce “GNN-Opt,” a method that adapts “DNN-Opt’s” machine learning approach for analog circuit design, particularly op-amp sizing. By utilizing Graph Neural Networks, GNN-Opt demonstrates superior efficiency in transferring design knowledge across similar topologies, accelerating to achieve higher FoM with same simulation times.

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© 2025 The Institute of Electronics, Information and Communication Engineers
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