If you downloaded and installed in accordance with the instructions at
I think you have a legitimate complaint that the forum link there doesn't help you with an appropriate choice. Presumably you were required to open a support account, e.g. at premier.intel.com, where you could bring up your issues. You may have noticed that this forum is not routinely watched by anyone at Intel.
If you have some other version of OpenCL, I don't think you can expect help here.