Importing AI Engine Kernels - 2025.2 English - UG1483

Vitis Model Composer User Guide (UG1483)

Document ID
UG1483
Release Date
2025-11-20
Version
2025.2 English

Vitis Model Composer supports importing C/C++ kernels functions. Function must have void as the return type. It also supports importing class kernels as well as templatized kernels. Model Composer provides two AI Engine library blocks to import kernel functions of different types. These are class-based and non-class-based kernels (AIE Kernel and AIE Class Kernel).

The following sections describe these.