问题
Sorry if this already solved, but all answers read so far refers to the GPU attached to a screen (for instance
How the "kernel execution timeout" can be disabled on a card not attached to any screen? My "second" gpu card shows that flag is "on" when queried.
Thanks.
回答1:
This may not help, but try unchecking the second card in NVIDIA Control Panel | Set Up Multiple Displays | Select the displays you want to use. Also, try setting your second card up as a PhysX device under Set PhysX Configuration.
来源：https://stackoverflow.com/questions/9812707/preventing-kernel-timeout-on-second-cuda-device-no-screen-attached