how to use the onboard VGA output together with CUDA 4.0?

Accelerated Computing CUDA CUDA Programming and Performance
1

Has anyone set up CUDA 4.0, so that the video of the screen will be sent to the onboard VGA output of
the motherboard, while using all PCI-E slots for Tesla cards?

If so, how did you do it?

I am trying this on a Tyan S7025 motherboard, and am having issues.
If I select the VGA output, then CUDA 4.0 gets disabled.

Would appreciate help.

2

You probably need to manually load the kernel driver and create the /dev entries for your cards. How to do so is covered in the “Linux Only” section of the toolkit release notes.