Compute capability of Quadro FX 4800 can't find it listed.

Accelerated Computing CUDA CUDA Programming and Performance
1

I cannot find the compute capability of a Quadro FX 4800 card in the programming guide or on the NVIDIA web site. When I run the deviceQuery sample program in Debug, it returns 0 from the call to cudaGetDeviceCount, so I can’t run cudaGetDeviceProperties to find out. I’ve got a Quadro FX 1400 card that is supposed to be handling the display, and a Quadro FX 4800 that is supposed to handle the CUDA processing. So, I guess I’ve got two problems. I can’t get the 4800 card to be recoginzed, and I can’t find out if it can handle the double precision processing I need to do.

2

The Quadro FX 4800 uses GT200, so its double precision capable.

3

Thanks. Now all I’ve got to figure out is how to get the CUDA runtime to figure out that is on the machine and hooked up to the bus.

4

Does windows see the card, and are you running a new enough driver and CUDA toolkit?

5

A reboot seemed to fix the problem of not finding the device. Thanks.