./include/caffe/util/cudnn.hpp:112:3: error: too few arguments to function ‘cudnnStatus_t cudnnSetCo

这是由于所使用的cuDNN版本不一致的导致的，作者配置环境是cuDNN 4.0，但是5.0版本后的cuDNN接口有所变化。

解决方法 ：将以下几个文件用最新BVLC版本的caffe对应文件替换并重新编译

1. ./include/caffe/util/cudnn.hpp

2. ./include/caffe/layers/cudnn_conv_layer.hpp

3. ./include/caffe/layers/cudnn_relu_layer.hpp

4. ./include/caffe/layers/cudnn_sigmoid_layer.hpp

5. ./include/caffe/layers/cudnn_tanh_layer.hpp

6.  

7. ./src/caffe/layers/cudnn_conv_layer.cpp

8. ./src/caffe/layers/cudnn_conv_layer.cu

9. ./src/caffe/layers/cudnn_relu_layer.cpp

10. ./src/caffe/layers/cudnn_relu_layer.cu

11. ./src/caffe/layers/cudnn_sigmoid_layer.cpp

12. ./src/caffe/layers/cudnn_sigmoid_layer.cu

13. ./src/caffe/layers/cudnn_tanh_layer.cpp

14. ./src/caffe/layers/cudnn_tanh_layer.cu