3.9.1. Running the Host Application - To execute the OpenCL kernel on the FPGA, run the Linux host application that you built from the Makefile . - 2025-12-16

FPGA SDK for OpenCL Pro Edition Getting Started Guide
Version
22.4
To execute the OpenCL™ kernel on the FPGA, run the Linux host application that you built from the Makefile.
  1. Add the path $INTELFPGAOCLSDKROOT/host/linux64/lib to the LD_LIBRARY_PATH environment variable.
  2. At a command prompt, navigate to the host executable within the <local_path_to_exm_opencl_hello_world>/hello_world/bin directory.
  3. Invoke the hello_world executable.
    The hello_world executable executes the kernel code on the FPGA.