In the Makefile.example, try commenting out the *_60 and *_61 lines (for compatibility with CUDA < 8.0).
CUDA_ARCH := -gencode arch=compute_20,code=sm_20 -gencode arch=compute_20,code=sm_21 -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 #-gencode arch=compute_60,code=sm_60 #-gencode arch=compute_61,code=sm_61 #-gencode arch=compute_61,code=compute_61
注释掉