Traceback (most recent call last):
  File "/home/ubuntu/python_data_test.py", line 9, in <module>
    import caffe
  File "/home/ubuntu/caffe/python/caffe/__init__.py", line 1, in <module>
    from .pycaffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, RMSPropSolver, AdaDeltaSolver, AdamSolver, NCCL, Timer
  File "/home/ubuntu/caffe/python/caffe/pycaffe.py", line 13, in <module>
    from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \
ImportError: libcudart.so.6.5: cannot open shared object file: No such file or directory

最后（在此之前安装过cuda,但系统内的确是找不到libcudart）