1、首先安裝caffe之前我已經安裝好基於GPU的tensorflow，所以顯示卡驅動+cuda+cudnn我都已經安裝好。

教程如下：

http://blog.csdn.net/xhjj520/article/details/78857353

2、另外
安裝opencv2.4.9的教程如下：

http://blog.csdn.net/xhjj520/article/details/78970597

3、以下是在ubuntu16.04下安裝caffe

安裝依賴項：

sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compiler

sudo apt-get install --no-install-recommends libboost-all-devsudo apt-get install libatlas-base-dev 
 

sudo apt-get install python-skimage ipython python-pil python-h5py ipython python-gflags python-yaml 

sudo apt-get install libgflags-dev libgoogle-glog-dev liblmdb-dev

sudo apt-get install git
git clone https://github.com/BVLC/caffe.git

cp Makefile.config.example Makefile.config
gedit Makefile.config
 

使用GPU版本：

將
#USE_CUDNN := 1
修改成： 
USE_CUDNN := 1

將
#WITH_PYTHON_LAYER := 1 
修改為 
WITH_PYTHON_LAYER := 1

INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include
LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib 
修改為： 
INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/include/hdf5/serial
LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/hdf5/serial       
 

將：
NVCCFLAGS +=-ccbin=$(CXX) -Xcompiler-fPIC $(COMMON_FLAGS)
替換為：
NVCCFLAGS += -D_FORCE_INLINES -ccbin=$(CXX) -Xcompiler -fPIC $(COMMON_FLAGS)

將：
LIBRARIES += glog gflags protobuf boost_system boost_filesystem m hdf5_hl hdf5
改為：
LIBRARIES += glog gflags protobuf boost_system boost_filesystem m hdf5_serial_hl hdf5_serial

將
#error-- unsupported GNU version! gcc versions later than 4.9 are not supported!
改為
//#error-- unsupported GNU version! gcc versions later than 4.9 are not supported!

make all -j32

sudo make runtest -j32

cd caffe

sudo make pycaffe -j32

sudo echo export PYTHONPATH="~/caffe/python" >> ~/.bashrc

source ~/.bashrc