Here is a list of all documented files with brief descriptions:

OpenCL-CLHPP-2026.05.29
include
CL
opencl.hpp	C++ bindings for OpenCL 1.0, OpenCL 1.1, OpenCL 1.2, OpenCL 2.0, OpenCL 2.1, OpenCL 2.2, and OpenCL 3.0