adding perf support
adding perf support

supriyantomaftuh/ck-autotuning,supriyantomaftuh/ck-autotuning,ctuning/ck-autotuning,supriyantomaftuh/ck-autotuning,ctuning/ck-autotuning,supriyantomaftuh/ck-autotuning,ctuning/ck-autotuning,ctuning/ck-autotuning,ctuning/ck-autotuning,ctuning/ck-autotuning