Hi, I am trying to get CUDA to work with the four NVIDIA Tesla c2050 GPUs
in my SuperMicro SuperServer 7046. My OS is 64-bit Windows 7 and I have already
installed the 270.90 drivers that NVIDIA suggests for the c2050 GPUs, the
CUDA toolkit, CUDA SDK, and SDK code samples (versions 4.0).
The GPUs are recognized as Display Adapters (Control Panel)and their drivers
appear to be properly installed (Drivers are recognized by Windows as the
latest drivers). However, when I try to run a code sample (namely, the
sample bandwidthTest), I get the following error message:
cudaGetDeviceProperties returned 38
-> no CUDA-capable device is detected
Support at SuperMicro did not shed any light on the issue and I have run
out of ideas. Does anyone know how I can conquer this problem?