Layout Synthesis of Analog Primitive Cells with Variational Autoencoder

研究成果: Conference contribution同行評審

摘要

In analog layout design, the layout design styles of analog building blocks usually have the greatest impact on circuit performance. This paper introduces a new problem formulation and novel methodology for analog building block (a.k.a. primitive cell) layout synthesis. It extracts various building block placement and routing topologies from legacy layouts in the analog design repository, learns topologies through variational autoencoder, and finally synthesizes the building block layouts with the trained model as routing guidance. Experiment results show that the proposed approach can achieve even better performance compared with the conventional analog building block generation or migration approach.

原文English
主出版物標題Proceedings - 2023 19th International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuit Design, SMACD 2023
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9798350332650
DOIs
出版狀態Published - 2023
事件19th International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuit Design, SMACD 2023 - Funchal, Portugal
持續時間: 3 7月 20235 7月 2023

出版系列

名字Proceedings - 2023 19th International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuit Design, SMACD 2023

Conference

Conference19th International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuit Design, SMACD 2023
國家/地區Portugal
城市Funchal
期間3/07/235/07/23

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