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Exploring Parameter-Efficient Fine-Tuning of Large Language Model on Automated Program Repair

Guochang Li, Chen Zhi, Jialiang Chen, Junxiao Han, Shuiguang Deng

Abstract

Automated Program Repair (APR) aims to fix bugs by generating patches. And existing work has demonstrated that "pre-training and fine-tuning" paradigm enables Large Language Models (LLMs) improve fixing capabilities on APR. However, existing work mainly focuses on Full-Model Fine-Tuning (FMFT) for APR and limited research has been conducted on the execution-based evaluation of Parameter-Efficient Fine-Tuning (PEFT) for APR. Comparing to FMFT, PEFT can reduce computing resource consumption without compromising performance and has been widely adopted to other software engineering tasks.

BibTeX
@inproceedings{Li-al:ASE24,
  author    = {Guochang Li and
               Chen Zhi and
               Jialiang Chen and
               Junxiao Han and
               Shuiguang Deng},
  title     = {Exploring {Parameter-Efficient} {Fine-Tuning} of Large Language Model on Automated Program Repair},
  booktitle = {ASE},
  pages     = {719--731},
  publisher = {{ACM}},
  year      = {2024},
}

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