No. From how I understand hsa works, you would be able to throw raw memory at the gpu, but you'd still need to write the code to tell what memory the gpu needs

No. From how I understand hsa works, you would be able to throw raw memory at the gpu, but you'd still need to write the code to tell what memory the gpu needs to look at. I'm not certain how much work is involved in redesigning your app for this -- the dev tools AMD has available are from november, and I don't think they'll have all the Kaveri stuff in them yet.