OpenCL best practices guide outdated?

Hi,

the only version I can find of the NVIDIA OpenCL best practices guide is from 2009. Is there a newer version? Does the content still apply?

Thanks!

This is the newest version that I was able to locate.

https://hpc.oit.uci.edu/nvidia-doc/sdk-cuda-doc/OpenCL/doc/OpenCL_Best_Practices_Guide.pdf

Good Luck