Sorry we could be more help!
The only thing I might suggest, not knowing the complete scope of your assignment, is to look at Brook:
http://sourceforge.net/projects/brook/ which is what Brook+ is built off of.
You could also look at Brook+ itself and do some extension or project off of that. Brook+'s source code is available as part of the AMD Stream SDK v1.0beta download and will continue to be available as open source. It is targeted at CAL. We always welcome efforts to experiment with Brook+ and if there are any interesting results that come out of your project, we'd be happy to hear about them and possibly incorporate them into future Brook+ implementations (giving proper credit of course! :-)).
Best of luck and let me know if there is anything else I can do to help!
Michael.