diff --git a/lib/THC/THCHalf.h b/lib/THC/THCHalf.h index 5e35694e..dbeb4311 100644 --- a/lib/THC/THCHalf.h +++ b/lib/THC/THCHalf.h @@ -41,7 +41,7 @@ THC_API int THC_fastHalfInstructions(THCState *state); # define THC_DECL inline # endif -#if 0 // __CUDA_ARCH__ == 600 || __CUDA_ARCH__ >= 620 +#if __CUDA_ARCH__ == 600 || __CUDA_ARCH__ >= 620 # define CUDA_HALF_INSTRUCTIONS 1 #endif