Caffe&&pycaffe安装笔记

1 安装ubuntu14.04

2 更换国内源，不关闭系统更新选项

3 安装cuda-7.5

sudodpkg-i cuda-repo-ubuntu1404-7-5-local_7.5-18_amd64.deb

sudo apt-get update

sudo apt-get install cuda

4 添加cuda的环境变量

sudo gedit /etc/profile

export PATH=/usr/local/cuda-7.5/bin:$PATH

exportLD_LIBRARY_PATH=/usr/local/cuda-7.5/lib64:$LD_LIBRARY_PATH

source /etc/profile

sudo reboot  测试是否黑屏

5 安装依赖库

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-dev

sudo apt-get install gfortran

6 安装CPU加速atlas

sudo apt-get install libatlas-base-dev

7 安装CUDA SAMPLE

cd /usr/local/cuda/samples

sudo make all -j4 

cd samples/bin/x86_64/linux/release

./deviceQuery  

出现pass即可

8 安装cudnnv5：

tar -zxvf cudnn-7.5-linux-x64-v5.0-ga.tgz  

cd cuda  

sudo cp lib/lib* /usr/local/cuda/lib64/  

sudo cp include/cudnn.h /usr/local/cuda/include/  

cd /usr/local/cuda/lib64/
sudo chmod +r libcudnn.so.5.0.5
sudo ln -sf libcudnn.so.5.0.5 libcudnn.so.5
sudo ln -sf libcudnn.so.5 libcudnn.so

sudo ldconfig

9 自带python2.7 不再安装anaconda版本

10 安装OpenCV

下载安装脚本Install-OpenCV.zip (https://github.com/bearpaw/Install-OpenCV)

cd ~ && unzip  Install-OpenCV.zip

cd Install-OpenCV/Ubuntu/2.4

./opencv2_4_10.sh

11 编译Caffe

cd ~

git clone git://github.com/BVLC/caffe.git

cd ~/caffe

cp Makefile.config.example Makefile.config

# 修改Makefile.config文件：如果没有GPU，则去掉CPU_ONLY:= 1的注释

# 如果安装了Opencv3.0,去掉 OPENCV_VERSION := 3的注释

# 根据不同的要求进行筛选 具体问题具体分析

make all

make test

make runtest

12 编译pycaffe

sudo apt-get install python-numpy python-scipy python-matplotlib python-sklearn python-skimage python-h5py python-protobuf python-leveldb python-networkx python-nose python-pandas python-gflags Cython ipython

sudo apt-get install protobuf-c-compiler protobuf-compiler

cd ~/caffe

make pycaffe

#添加caffe目录下的python地址到$PYTHONPATH

sudo gedit /etc/profile

# 末尾添加： export PYTHONPATH =/home/用户名/caffe/python:$PYTHONPATH

source /etc/profile # 使之生效

13 测试pycaffe

Python

import caffe

参考：

http://blog.youkuaiyun.com/u013915633/article/details/49867947

Ubuntu 14.04 + Caffe + Cuda 7.5 + Opencv 3.0安装教程

http://blog.youkuaiyun.com/ubunfans/article/details/47724341

2015.08.17 Ubuntu 14.04+cuda 7.5+caffe安装配置