faster r-cnn cudnn版本不兼容問題

參考：https://blog.csdn.net/zoro_lov3/article/details/60581174

 

最新的faster r-cnn與cudnn 5.1不兼容，編譯caffe-fast-rcnn 時會報代碼錯誤。

 

In file included from ./include/caffe/util/cudnn.hpp:5:0,  
                     from ./include/caffe/util/device_alternate.hpp:40,  
                     from ./include/caffe/common.hpp:19,  
                     from ./include/caffe/util/db.hpp:6,  
                     from src/caffe/util/db.cpp:1:  
    /usr/local/cuda/include/cudnn.h:803:27: note: declared here  
     cudnnStatus_t CUDNNWINAPI cudnnSetPooling2dDescriptor(  
                               ^  
    make: *** [.build_release/src/caffe/util/db.o] Error 1  

　　

解決辦法：

 方法1:利用git修改

cd caffe-fast-rcnn  
git remote add caffe https://github.com/BVLC/caffe.git  
git fetch caffe  
git merge -X theirs caffe/master  

然后在合並之后注釋掉include/caffe/layers/python_layer.hpp文件里的self_.attr(“phase”) = static_cast(this->phase_)

 

方法2:純手工修改
用最新caffe源碼的以下文件替換掉faster rcnn 的對應文件
include/caffe/layers/cudnn_relu_layer.hpp, src/caffe/layers/cudnn_relu_layer.cpp, src/caffe/layers/cudnn_relu_layer.cu

include/caffe/layers/cudnn_sigmoid_layer.hpp, src/caffe/layers/cudnn_sigmoid_layer.cpp, src/caffe/layers/cudnn_sigmoid_layer.cu

include/caffe/layers/cudnn_tanh_layer.hpp, src/caffe/layers/cudnn_tanh_layer.cpp, src/caffe/layers/cudnn_tanh_layer.cu

用caffe源碼中的這個文件替換掉faster rcnn 對應文件
include/caffe/util/cudnn.hpp

將 faster rcnn 中的 src/caffe/layers/cudnn_conv_layer.cu 文件中的所有
cudnnConvolutionBackwardData_v3 函數名替換為 cudnnConvolutionBackwardData
cudnnConvolutionBackwardFilter_v3函數名替換為 cudnnConvolutionBackwardFilter

 

問題二、

ImportError: No module named _tkinter

cryhelyxx@ada:~/python_workspace$ python httpurl.py   
Traceback (most recent call last):  
  File "httpurl.py", line 4, in <module>  
    import Tkinter  
  File "/usr/local/lib/python2.7/lib-tk/Tkinter.py", line 39, in <module>  
    import _tkinter # If this fails your Python may not be configured for Tk  
ImportError: No module named _tkinter 

 

 

sudo apt-get install python-tk