Siggraph 2007 GPGPU course slides

These have been posted for a while, but it occurred to me that many here may not have seen them. The CUDA performance slides in particular are recommended reading for people on this forum:
http://www.gpgpu.org/s2007/slides/06-CUDA-intro.pdf
http://www.gpgpu.org/s2007/slides/09-CUDA-performance.pdf

great, thank you!