Sorry for the inconvenience.
The CodeAnalyst page is undergoing few changes. that's the reason for these missing links.
All these documents (Readme, Installation, Release notes and Help) are part of the tarbal.
Once you untar, you will get all these files.
I would also suggest you to try our new tool called CodeXL. This tool has CPU/GPU Profiling, GPU Debugging and lot of other features.
-- Kalyan P
You should be able to download the files now. If you want to download the Windows version please go here: