With　the　development　of　CPU-GPU　fused　architecture,　the　heterogeneous　Computing　was　inevitable　to　achieve　more　and　more　higher　performance.　At　the　beginning　of　2015,　the　AMDKFD　driver　could　be　merged　for　the　upcoming　Linux　3.19　kernel,　which　can　provide　the　hardware　abstract　and　management　based　on　heterogeneous　System　Architecture　(HSA)　to　the　upper-level　application.　However,　at　present,　the　typical　workloads　for　the　HSA　were　still　very　inadequate,　especially　in　aspect　of　quantitative,　analysis　and　verification　of　the　fine-grained.　Several　kind　of　classical　workloads　and　the　prominent　heterogeneous　features　were　given　in　this　paper.　For　the　Kaveri　APU　architecture,　the　experiment　platform　would　be　built.　The　results　show　that,　the　new　kernel　driver　could　provide　better　performance　and　energy.　©　Copyright　owned　by　the　author(s)　under　the　terms　of　the　Creative　Commons　Attribution-NonCommercial-NoDerivatives　4.0　International　License　(CC　BY-NC-ND　4.0).