I have read an article about an AMD technology used in A series Kaveri processors called HSA
In few words they make processors with GPU cores, and HSA is basically a technology that makes the GPU help out the CPU cores, increasing the computing speed.
Their latest processor on the market (in A series) is the A10-7870K that has 12 cores (4 CPU + 8 GPU).
My question is, if I have a dedicated graphics card, will the GPU cores still be used with HSA? Or the 8 GPU cores will be totally inactive?