LLM-Enhanced Bayesian Optimization for Efficient Analog Layout Constraint Generation
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Abstract (arXiv)
Analog layout synthesis faces significant challenges due to its dependence on manual processes, considerable time requirements, and performance instability. Current Bayesian Optimization (BO)-based techniques for analog layout synthesis, despite their potential for automation, suffer from slow convergence and extensive data needs, limiting their practical application. This paper presents the textttLLANA framework, a novel approach that leverages Large Language Models (LLMs) to enhance BO by exploiting the few-shot learning abilities of LLMs for more efficient generation of analog design-dependent parameter constraints. Experimental results demonstrate that textttLLANA not only achieves performance comparable to state-of-the-art (SOTA) BO methods but also enables a more effective exploration of the analog circuit design space, thanks to LLM's superior contextual understanding and learning efficiency. The code is available at https://github.com/dekura/LLANA.
Key facts. Cited by 11 papers in the map (data through 7 Oct 2026). Builds on 29 of its 49 references that are in the map. First posted on arXiv 7 Jun 2024.
Builds on
29 of 49 references.
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17 more
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Built on by
Citing papers per year: 2024: 2; 2025: 6; 2026: 3.
11 papers.
- 2025A Survey of Research in Large Language Models for Electronic Design Automationcited by 38
- 2024LEDRO: LLM-Enhanced Design Space Reduction and Optimization for Analog Circuitscited by 22
- 2025Adaptive Kernel Design for Bayesian Optimization Is a Piece of CAKE with LLMscited by 15
- 2025AnalogCoder-Pro: Unifying Analog Circuit Generation and Optimization via Multi-modal LLMscited by 14
- 2025PABBO: Preferential Amortized Black-Box Optimizationcited by 7
- 2024CktGen: Automated Analog Circuit Design with Generative Artificial Intelligencecited by 1
- 2026Can an Actor-Critic Optimization Framework Improve Analog Design?cited by 1
- 2025D2S-FLOW: Automated Parameter Extraction from Datasheets for SPICE Model Generation Using Large Language Modelscited by 0
- 2025AI-Powered Agile Analog Circuit Design and Optimizationcited by 0
- 2026Surveying GenAI-based Automation in Printed Circuit Board Design and Testcited by 0
- 2026Harnessing Large Language Models to Compile Task-Relevant Context into Bayesian Optimisationcited by 0
- 2026Harnessing Large Language Models to Compile Task-Relevant Context into Bayesian Optimisation29 Sep 2026
- 2026Surveying GenAI-based Automation in Printed Circuit Board Design and Test10 Jun 2026
- 2026Can an Actor-Critic Optimization Framework Improve Analog Design?25 Mar 2026
- 2025Adaptive Kernel Design for Bayesian Optimization Is a Piece of CAKE with LLMs22 Sep 2025
- 2025AnalogCoder-Pro: Unifying Analog Circuit Generation and Optimization via Multi-modal LLMs4 Aug 2025
- 2025AI-Powered Agile Analog Circuit Design and Optimization17 Apr 2025
- 2025PABBO: Preferential Amortized Black-Box Optimization2 Mar 2025
- 2025D2S-FLOW: Automated Parameter Extraction from Datasheets for SPICE Model Generation Using Large Language Models23 Feb 2025
- 2025A Survey of Research in Large Language Models for Electronic Design Automation16 Jan 2025
- 2024LEDRO: LLM-Enhanced Design Space Reduction and Optimization for Analog Circuits19 Nov 2024
- 2024CktGen: Automated Analog Circuit Design with Generative Artificial Intelligence1 Oct 2024