CODEWITHSUNDEEP
cudagpgpu
krishna
krishna

Reputation: 443

cudaGetDeviceCount giving 0 but i have tesla c2075 on hp z820 workstation

I installed NVIDIA driver come with the Tesla c2075 card rather than driver present in cuda 5.0 The driver has version NVIDIA-Linux-x86_64-275.21.run. Somewhere I read that driver installation gives problem in running CUDA programs is it due to that or something else

Upvotes: 0

Views: 347

Answers (1)

Robert Crovella
Robert Crovella

Reputation: 151799

That driver is too old for cuda 5. cuda 5 requires driver 304.54 or newer.

Use the cuda driver (304.54) that comes in the cuda 5 package. It will work fine on your tesla C2075.

Or if you want the latest driver, it is here.

Also, if you do cuda error checking on your cuda api calls (like cudaGetDeviceCount) you will get more information about what is going wrong.

Upvotes: 3

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