I’ve installed CUDA toolkit 3.2, SDK, and ION driver 64 bit installed on system with motherboard having ION GPU. The OS is ubuntu 10.04 lts. Some examples of sdk like vectoradd and montecarlo run ok. But others e.g. deviceQuery and bandwidthTest does not run. The make is OK but when I execute, the cursor continuously blink but there is no output at all. Ultimately I’d to break using cttrl+c.
The problem was with restricted access to sdk samples folder. When I copied it to other place, so that there were no read/write restrictions, the problem get solved.