AgRefactor: Self-Evolving Agentic Workflow for HLS Compatibility and Performance

arXiv:2606.30949v1 Announce Type: new Abstract: HighLevel Synthesis HLS provides a fast path from concepts to silicon, but converting realworld software into synthesizable HLS code remains challenging due to restrictive language support and the gap between software and hardware programming practices. Existing automated and LLMbased refactoring approaches partially address this problem, yet they often lack flexibility, struggle to scale, and incur high computational costs.