The new version of KernelAnalyzer is packaged with CodeXL.
You can get that here:
http://developer.amd.com/tools/hc/CodeXL/pages/default.aspx
The new version has an entirely new GUI.
The new version runs on Linux.
The new version supports HD 7000 series GPUs.
The new version has limited analysis.
Subsequent versions will add more analysis.
There is more information in the release notes.
Roland.