The bandwidthTest program that is provided with the CUDA SDK is reporting over 120 GB/s for the device to device bandwidth. The Nvidia web site says that the maximum bandwidth is 76.8 GB/s. The command I used to execute the program is:
./bandwidthTest --device=all --mode=range --start=1024 --end=16777216 --increment=16384
What am I doing wrong here?
Thanks in advance :ph34r: