I’m having a major problem getting cuda working on my new computer. I have the Fermi 2050 card. I’m running scientific Linux 5.5 and have installed the NVIDIA-Linux-x86_64-260.19.36 driver. I’ve downloaded the cuda3.2 toolkit and every thing seems to be okay until I run the deviceQuery SDK and it fails with this output:
deviceQuery Starting…
CUDA Device Query (Runtime API) version (CUDART static linking)
FATAL: Module nvidia not found.
cudaGetDeviceCount FAILED CUDA Driver and Runtime version may be mismatched.
FAILED
Press to Quit…
Not too sure where to go from here. Would really appreciate any help/suggestions/advice.
Okay, nvidia isn’t in my driver directory and I’m running X11. What do I need to do to load them? I followed the installation instructions exactly but clearly somethings gone wrong somewhere.
If you are running X11, what display card and driver are you using?
Page 6 of the Linux getting started guide contains some instructions for loading the driver and creating the necessary device files when the NVIDIA X11 driver is not used, but whether that works might depend on the answer to the above question…