opencl-nvidia: execute on your NVidia GPU (official NVidia runtime) opencl-mesa: execute on AMD GPU's using the mesa drivers (currently under development, your mileage may vary) intel-opencl-runtime: execute on your CPU (official Intel runtime, must not be an Intel CPU) ocl-icd: OpenCL ICD loader implementation, up to date with the latest OpenCL specification. opencl-headers: OpenCL C/C++ API headers.
# packer -S ocl-icd opencl-headers intel-opencl-runtime