I’m looking for a good reference on the enhancements and improvements in CUDA 6. I found a few pages here and there but no good collection so far.
The only proper document I know of is the CUDA 6.0 RC Release Notes paper: http://developer.download.nvidia.com/compute/cuda/6_0/rc/docs/CUDA_Toolkit_Release_Notes.pdf
Unfortunately they haven’t updated the CUDA C Programming Guide yet.
Did you find any useful papers?
Try to go through doc folder which will be in CUDA 6 toolkit. It contains PDF files. There they updated and given all new features they added in this version.
Great! It also contains the CUDA Toolkit Documentation v6.0 as HTML. I overlooked that, just checked the online docs before.