GTX 670 CUDA not working with Mavericks

[ainsophaur]

When I first did my build with Mountain Lion, Cuda worked fine. I discovered some time ago after upgrading to Mavericks that none of my apps (Avid Media Composer, Sorenson Squeeze) that use CUDA are detecting CUDA acceleration anymore.

I've combed the forums for an answer and can't find anything that does the trick.

Any ideas?

 

[beelzebozo]

Have you updated the CUDA drivers from NVIDIA's site? You have to every time OS X is updated.

 

[ainsophaur]

Have you updated the CUDA drivers from NVIDIA's site? You have to every time OS X is updated.

Yep. Most recent version.

 

[ainsophaur]

I'm using my on-board graphics of my GA-Z77X-UP5 TH as my primary graphics, and the GTX 670 as the secondary for my second monitor. Don't know if that makes a difference or not.