AMD Intermediate Representation (XIR) is a graph-based intermediate representation of the AI algorithms designed for compilation and efficient deployment of the DPU on the FPGA platform. As an advanced user, you can apply whole application acceleration, leveraging the FPGA to its fullest potential by extending the XIR to support customized IPs in the Vitis AI flow. XIR is the foundation for the Vitis AI quantizer, compiler, runtime, and other tools.