Author

Xiaoxue Ren

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Jul 2026

Multi-level Code Optimization via Mixture of Prompts

Optimo is proposed, a multi-level LLM-based code optimization approach built on a novel Mixture-of-Prompts (MoP) architecture that achieves up to 57.48% opt%, and consistently outperforms the best baseline by up to 96.51% in terms of opt%.

Yun Peng, Jun Wan, Jiakun Liu et al. · arXiv.org · 0 citations