FlagTree Compiler: A Unified Open-Source Toolchain for Diverse AI Chips Understanding the Need for Unified Compilation in AI Development The rapid evolution of artificial intelligence (AI) hardware has created a fragmented landscape of specialized chips, including GPUs, NPUs, and ASICs. While these architectures offer unique performance advantages, they also present significant challenges for developers who must repeatedly adapt codebases to different platforms. FlagTree addresses this industry pain point by providing a unified compilation framework that streamlines cross-platform development while maintaining hardware-specific optimization capabilities . Core Features and Technical Architecture Multi-Backend Support System FlagTree’s most significant technical achievement lies in its …