Llama3-MetRex-Delay-8b

Model Details

This model is trained on the MetRex dataset for estimating delay metrics for Verilog designs. Finetuned from model: Meta-Llama-3-8B-Instruct

Prompt

Set temperature to 0.4. Use the following prompt template:

<|begin_of_text|><|start_header_id|>system<|end_header_id|>

Your task is to estimate delay for RTL designs in Skywater 130nm technology node.<|eot_id|><|start_header_id|>user<|end_header_id|>

Estimate delay for the given RTL design. Reason about the number and type of gates that would be present after synthesis. 
 # RTL: 
 module top_module(
        input a, 
        input b,
        output out
);

        assign out = ~(a | b);

endmodule<|eot_id|>

Citation

@INPROCEEDINGS{abdelatty2025metrex,
    author={M. {Abdelatty} and J. {Ma} and S. {Reda}},
     booktitle={2025 30th Asia and South Pacific Design Automation Conference (ASP-DAC)},
     title={MetRex: A Benchmark for Verilog Code Metric Reasoning Using LLMs},
     year={2025},
     volume={},
     number={},
}