OpenCL BETA Volume Rendering example.

Playing with the OpenCL BETA Development kit 3.0, my Volume Rendering example does not have enough resources to run.

Do we know exactly what resource it is, that I don’t have enough of?

The reason I asked is because while BETA Testing this OpenCL app, my 295 again ran out of resources.
I would love to know if they are related, of if possibly my parameters are wrong when using a 295.