Interesting news. (Note I changed the thread title). Too late. I already uninstalled SMP, version 6 and went to Version 7. SMP seems to be folding okay.
I finally got the GPU to run this morning. I followed that "staypuft" poster's instructions and it started. The stats are hard to figure. They showed some impossibly high PPD and low percentages completed. GPU ran for a while and failed. The log file is a mess ... maybe others can read it, but there is a lot of irrelevance in there. Now I have to figure how to restart it cuz is hasn't.
No apparent interference with SMP.
Question. I think I let the installation take the default slots of -1 for each. SMP took 8 slots (I have 8 cores). Does the GPU need any slots or will it run standalone? That is my impression.