driver question drivers for cuda 1.1

Currently I am working with a GTX280 on a 64-bit Linux system. I am using CUDA 1.1. My code worked fine with driver 177.13 but gives bizarre results with driver 177.67. My guess is that I should probably be using CUDA 2.0, but I’m not sure since the 177.13 driver worked fine. I can’t find anything which says what drivers won’t work for cuda 1.1. Does any one know?

Thanks for your help.

CUDA_1.1 has no support for the GTX280. You need CUDA_2.0 for GTX280 support. Also, 177.13 is no longer supported.

Thanks for the information!!