Optimizing Code Runtime Performance through Context-Aware Retrieval-Augmented Generation

• URL: http://arxiv.org/abs/2501.16692v2
• Date: Wed, 29 Jan 2025 04:36:03 GMT
• Title: Optimizing Code Runtime Performance through Context-Aware Retrieval-Augmented Generation
• Authors: Manish Acharya, Yifan Zhang, Kevin Leach, Yu Huang,
• Abstract summary: Auto achieves a 7.3% improvement in execution efficiency over GPT-4o across common generated executable code.<n>This study introduces an in-context learning approach designed to bridge the gap by enabling LLMs to automatically generate optimized code.
• Score: 8.574686422653345
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Optimizing software performance through automated code refinement offers a promising avenue for enhancing execution speed and efficiency. Despite recent advancements in LLMs, a significant gap remains in their ability to perform in-depth program analysis. This study introduces AUTOPATCH, an in-context learning approach designed to bridge this gap by enabling LLMs to automatically generate optimized code. Inspired by how programmers learn and apply knowledge to optimize software, AUTOPATCH incorporates three key components: (1) an analogy-driven framework to align LLM optimization with human cognitive processes, (2) a unified approach that integrates historical code examples and CFG analysis for context-aware learning, and (3) an automated pipeline for generating optimized code through in-context prompting. Experimental results demonstrate that AUTOPATCH achieves a 7.3% improvement in execution efficiency over GPT-4o across common generated executable code, highlighting its potential to advance automated program runtime optimization.

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