CUDA Device Query (Runtime API) version (CUDART static linking)

Accelerated Computing CUDA CUDA Programming and Performance
1

Hello,

I have following hardware setup

  1. Tesla C1060

  2. nVidia 9100 integrated

OS is Windows 7 proefessional 64bit.

Last Friday I have setup all needed software

a) CUDA SDK 3.2

b) cuda runtime 3.2

c) Tesla drivers 260.81

Everything was working flawlessly. Tesla was in TCC mode and all examples were runnable via RDesktop and from actual machine.

However out of the blue everything stopped working. This is the output from simple DeviceQuery application

C:\ProgramData\NVIDIA Corporation\NVIDIA GPU Computing SDK 3.2\C\bin\win64\Release\deviceQuery.exe Starting...

CUDA Device Query (Runtime API) version (CUDART static linking)

cudaGetDeviceCount FAILED CUDA Driver and Runtime version may be mismatched.

FAILED

Press <Enter> to Quit...

-----------------------------------------------------------

I have reinstalled Tesla drivers, Computing SDK, Cuda Runtime. But nothing helps.

Is there any solution for this issue ? Is anyone familiar with this ?

I have found similar issues on Linux based setups where access rights were causing this problem. However, as I said this is Window 7 64bit box.

Any help is appreciated.

regards

Mirko

2

Hello,

I have following hardware setup

  1. Tesla C1060

  2. nVidia 9100 integrated

OS is Windows 7 proefessional 64bit.

Last Friday I have setup all needed software

a) CUDA SDK 3.2

b) cuda runtime 3.2

c) Tesla drivers 260.81

Everything was working flawlessly. Tesla was in TCC mode and all examples were runnable via RDesktop and from actual machine.

However out of the blue everything stopped working. This is the output from simple DeviceQuery application

C:\ProgramData\NVIDIA Corporation\NVIDIA GPU Computing SDK 3.2\C\bin\win64\Release\deviceQuery.exe Starting...

CUDA Device Query (Runtime API) version (CUDART static linking)

cudaGetDeviceCount FAILED CUDA Driver and Runtime version may be mismatched.

FAILED

Press <Enter> to Quit...

-----------------------------------------------------------

I have reinstalled Tesla drivers, Computing SDK, Cuda Runtime. But nothing helps.

Is there any solution for this issue ? Is anyone familiar with this ?

I have found similar issues on Linux based setups where access rights were causing this problem. However, as I said this is Window 7 64bit box.

Any help is appreciated.

regards

Mirko

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