caffe错误cudnn版本问题
在编译caffe时出现错误:
- In file included from ./include/caffe/util/device_alternate.hpp:40:0,
- from ./include/caffe/common.hpp:19,
- from src/caffe/common.cpp:7:
- ./include/caffe/util/cudnn.hpp: In function ‘void caffe::cudnn::createPoolingDesc(cudnnPoolingStruct**, caffe::PoolingParameter_PoolMethod, cudnnPoolingMode_t*, int, int, int, int, int, int)’:
- ./include/caffe/util/cudnn.hpp:127:41: error: too few arguments to function ‘cudnnStatus_t cudnnSetPooling2dDescriptor(cudnnPoolingDescriptor_t, cudnnPoolingMode_t, cudnnNanPropagation_t, int, int, int, int, int, int)’
- pad_h, pad_w, stride_h, stride_w));
- ^
- ./include/caffe/util/cudnn.hpp:15:28: note: in definition of macro ‘CUDNN_CHECK’
- cudnnStatus_t status = condition; \
- ^
- 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 src/caffe/common.cpp:7:
- /usr/local/cuda-7.5//include/cudnn.h:803:27: note: declared here
- cudnnStatus_t CUDNNWINAPI cudnnSetPooling2dDescriptor(
- ^
- make: *** [.build_release/src/caffe/common.o] Error 1
这是因为当前版本的caffe的cudnn实现与系统所安装的cudnn的版本不一致引起的。
解决办法:
1.将./include/caffe/util/cudnn.hpp 换成最新版的caffe里的cudnn的实现,即相应的cudnn.hpp.
2. 将./include/caffe/layers里的,所有以cudnn开头的文件,例如cudnn_conv_layer.hpp。 都替换成最新版的caffe里的相应的同名文件。
3.将./src/caffe/layer里的,所有以cudnn开头的文件,例如cudnn_lrn_layer.cu,cudnn_pooling_layer.cpp,cudnn_sigmoid_layer.cu。
都替换成最新版的caffe里的相应的同名文件。