CUDA apps time out & fail after several seconds - how to work around this?

Question

I\'ve noticed that CUDA applications tend to have a rough maximum run-time of 5-15 seconds before they will fail and exit out. I realize it\'s ideal to not have CUDA applic

Answer 1

The watchdog timer only applies on GPUs with a display attached.

On Windows the timer is part of the WDDM, it is possible to modify the settings (timeout, behaviour on reaching timeout etc.) with some registry keys, see this Microsoft article for more information.