* the host has GPUs from two different vendors with different OpenCL platforms (e.g., NVIDIA and AMD), and
* the second platform queried has more GPUs than the first one, and
* the requested GPU is a higher numbed one in the second platform.
For now, handle AMD/ATI, NVIDIA or Intel GPUs as before. But for other, "new" vendors, we treat each device as a separate resource, creating an entry for each instance in the COPROCS::coprocs[] array and copying the device name COPROC::opencl_prop.name into the COPROC::type field (instead of the vendor name.)
For devices from "new" vendors, set <gpu_type> field in init_data.xml file to the vendor string supplied by OpenCL. This should allow boinc_get_opencl_ids() to work correctly with these "new" devices without modification.
- Show the OpenCL platform vendor for each OpenCL CPU description.
- OpenCL may not reliably report total RAM, available RAM and max FLOPS for CPUs, so exclude these from the OpenCL CPU descriptions; that information is available elsewhere.