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arXiv · 2402.10920

Designing Silicon Brains using LLM: Leveraging ChatGPT for Automated Description of a Spiking Neuron Array

Michael Tomlinson·Joe Li·Andreas Andreou
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Abstract

Large language models (LLMs) have made headlines for synthesizing correct-sounding responses to a variety of prompts, including code generation. In this paper, we present the prompts used to guide ChatGPT4 to produce a synthesizable and functional verilog description for the entirety of a programmable Spiking Neuron Array ASIC. This design flow showcases the current state of using ChatGPT4 for natural language driven hardware design. The AI-generated design was verified in simulation using handcrafted testbenches and has been submitted for fabrication in Skywater 130nm through Tiny Tapeout 5 using an open-source EDA flow.

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Michael Tomlinson, Joe Li, Andreas Andreou. 2024-01-25. Designing Silicon Brains using LLM: Leveraging ChatGPT for Automated Description of a Spiking Neuron Array. https://arxiv.org/abs/2402.10920

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