id	domain	url
fumecheng-135	developer.download.nvidia.com	http://developer.download.nvidia.com/compute/cuda/1.1beta/x86_website/projects/reduction/doc/reduction.pdf
fumecheng-135	developer.download.nvidia.com	http://developer.download.nvidia.com/compute/cuda/1.1http://developer.download.nvidia.com/compute/cuda/1.1