hi rolandman99,
For SKA:http://developer.amd.com/gpu/ska/Pages/default.aspx
Also see under the help menu when you run SKA.
For Profiler:http://developer.amd.com/gpu/StreamProfiler/Pages/default.aspx
Also there is a section in openCL Programming Guide section 4.1
Is there any thing in particular you want to learn about them?