I have installed the CUDA toolkit 6.5 and hen I try to run asyncAPI I get the following error:
CUDA error at ../../common/inc/helper_cuda.h:1032 code=35(cudaErrorInsufficientDriver) "cudaGetDeviceCount(&device_count)"
I use cuda toolkit 6.5 ,ubuntu 14.04 gtx 660M drivers:340.58.