Running Altera OpenCL tools from a NFS server?

Sorry about the delay, I forgot about this thread. Yes that's what is looking like the culprit, it doesn't look like Qsys is even able to load up the device family information and without Qsys and Quartus operating correctly then OpenCL which depends on them will not behave properly. I know you are not the first to attempt loading up the tools over NFS so perhaps you'll find other threads about this outside the OpenCL section.