Autodetect could use some work. It would seem that it doesn't take vectors and optimum worksize into account.
That's jedi95's department. He's on it.
How would one go about modifying the configuration file to set parameters manually? I'm wanting to toss VECTORS8 in with a worksize of 64 while applying Dia's GOFFSET option if I can. It would be nice to know the new layout.
Forgot to put that in the first post. I updated the example config file to show how you can do it. You will need to know the device ID of your hardware (cl:PLATFORM:DEVICE) and you can override the autoconfigured settings (or disable autoconfiguration completely) from the config file.