root@k-Lenovo:/home/k# sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compiler
root@k-Lenovo:/home/k# sudo apt-get install --no-install-recommends libboost-all-dev
root@k-Lenovo:~# sudo apt-get install linux-headers-$(uname -r)
BLAS
root@k-Lenovo:/home/k# sudo apt-get install libatlas-base-dev
其他依賴項
root@k-Lenovo:/home/k# sudo apt-get install libgflags-dev libgoogle-glog-dev liblmdb-dev
OpenCV
root@k-Lenovo:/home/k# sudo apt-get install build-essential
root@k-Lenovo:/home/k# sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
root@k-Lenovo:/home/k# sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
|
1
2
3
4
|
git clone https://github.com/Itseez/opencv.git
cd ~/opencv
mkdir build
cd build
|
http://pan.baidu.com/s/1c1PF9w0 #opencv下載
root@k-Lenovo:~/opencv/build# cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local ..
root@k-Lenovo:~/opencv/build# ls 3rdparty CPackSourceConfig.cmake Makefile apps CTestTestfile.cmake modules bin custom_hal.hpp opencv2 CMakeCache.txt cvconfig.h OpenCVConfig.cmake CMakeFiles data OpenCVConfig-version.cmake cmake_install.cmake doc OpenCVModules.cmake cmake_uninstall.cmake include test-reports CMakeVars.txt junk unix-install CPackConfig.cmake lib version_string.tmp
root@k-Lenovo:~/opencv/build# make -j4
root@k-Lenovo:~/opencv/build# sudo make install
Caffe
root@k-Lenovo:~/caffe# ls caffe.cloc data INSTALL.md models tools cmake docker LICENSE python CMakeLists.txt docs Makefile README.md CONTRIBUTING.md examples Makefile.config.example scripts CONTRIBUTORS.md include matlab src root@k-Lenovo:~/caffe# pwd /root/caffe root@k-Lenovo:~/caffe# cp Makefile.config.example Makefile.config
root@k-Lenovo:~/caffe# vim Makefile
endif
ifeq ($(USE_OPENCV), 1)
LIBRARIES += opencv_core opencv_highgui opencv_imgproc opencv_imgcodecs #增加opencv_imgcodecs
ifeq ($(OPENCV_VERSION), 3)
LIBRARIES += opencv_imgcodecs
endif
root@k-Lenovo:~/caffe# make all
root@k-Lenovo:~/caffe# make all
CXX src/caffe/common.cpp
In file included from ./include/caffe/common.hpp:19:0,
from src/caffe/common.cpp:7:
./include/caffe/util/device_alternate.hpp:34:23: fatal error: cublas_v2.h: No such file or directory
#include <cublas_v2.h>
^
compilation terminated.
make: *** [.build_release/src/caffe/common.o] Error 1
root@k-Lenovo:~/caffe# vi Makefile.config
# CPU-only switch (uncomment to build without GPU support).
CPU_ONLY := 1 #關鍵
root@k-Lenovo:~/caffe# make all
root@k-Lenovo:~/caffe# make test
root@k-Lenovo:~/caffe# make runtest
root@k-Lenovo:~/caffe# make runtest .build_release/tools/caffe .build_release/tools/caffe: error while loading shared libraries: libopencv_core.so.3.1: cannot open shared object file: No such file or directory make: *** [runtest] Error 127
root@k-Lenovo:~/caffe# export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
root@k-Lenovo:~/caffe# make runtest
... [----------] 1 test from SolverTest/1, where TypeParam = caffe::CPUDevice<double> [ RUN ] SolverTest/1.TestInitTrainTestNets [ OK ] SolverTest/1.TestInitTrainTestNets (1 ms) [----------] 1 test from SolverTest/1 (1 ms total) [----------] 2 tests from EuclideanLossLayerTest/1, where TypeParam = caffe::CPUDevice<double> [ RUN ] EuclideanLossLayerTest/1.TestGradient [ OK ] EuclideanLossLayerTest/1.TestGradient (0 ms) [ RUN ] EuclideanLossLayerTest/1.TestForward [ OK ] EuclideanLossLayerTest/1.TestForward (0 ms) [----------] 2 tests from EuclideanLossLayerTest/1 (0 ms total) [----------] Global test environment tear-down [==========] 1054 tests from 146 test cases ran. (37419 ms total) [ PASSED ] 1054 tests.
安裝python和pip
root@k-Lenovo:~/caffe# python --version Python 2.7.6
pip是專門用於安裝python各種依賴庫的，所以我們這裡安裝一下pip1.5.6 http://pan.baidu.com/s/1cfsHv4
root@k-Lenovo:~# wget https://pypi.python.org/packages/source/p/pip/pip-1.5.6.tar.gz --2016-05-03 14:40:36-- https://pypi.python.org/packages/source/p/pip/pip-1.5.6.tar.gz Resolving pypi.python.org (pypi.python.org)... 103.245.224.223 Connecting to pypi.python.org (pypi.python.org)|103.245.224.223|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 938120 (916K) [application/octet-stream] Saving to: ‘pip-1.5.6.tar.gz’ 100%[===================================================>] 938,120 294KB/s in 3.1s 2016-05-03 14:40:40 (294 KB/s) - ‘pip-1.5.6.tar.gz’ saved [938120/938120]
root@k-Lenovo:~# cd pip-1.5.6 root@k-Lenovo:~/pip-1.5.6# ls AUTHORS.txt docs MANIFEST.in pip.egg-info PROJECT.txt setup.cfg CHANGES.txt LICENSE.txt pip PKG-INFO README.rst setup.py
root@k-Lenovo:~/pip-1.5.6# sudo python setup.py install
Traceback (most recent call last):
File "setup.py", line 6, in <module>
from setuptools import setup, find_packages
ImportError: No module named setuptools
有些電腦可能會提示 no moudle name setuptools 的錯誤，這是沒有安裝setuptools的原因。那就需要先安裝一下setuptools, 到https://pypi.python.org/packages/source/s/setuptools/setuptools-19.2.tar.gz 下載安裝包setuptools-19.2.tar.gz，然後解壓執行
http://pan.baidu.com/s/1dFx31Ax
root@k-Lenovo:~# wget https://pypi.python.org/packages/source/s/setuptools/setuptools-19.2.tar.gz --2016-05-03 14:44:07-- https://pypi.python.org/packages/source/s/setuptools/setuptools-19.2.tar.gz Resolving pypi.python.org (pypi.python.org)... 103.245.224.223 Connecting to pypi.python.org (pypi.python.org)|103.245.224.223|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 641777 (627K) [application/octet-stream] Saving to: ‘setuptools-19.2.tar.gz’ 100%[===================================================>] 641,777 287KB/s in 2.2s 2016-05-03 14:44:11 (287 KB/s) - ‘setuptools-19.2.tar.gz’ saved [641777/641777]
root@k-Lenovo:~# ls caffe opencv pip-1.5.6 setuptools-19.2 caffe.tar opencv.tar pip-1.5.6.tar.gz setuptools-19.2.tar.gz root@k-Lenovo:~# cd setuptools-19.2 root@k-Lenovo:~/setuptools-19.2# ls bootstrap.py ez_setup.py msvc-build-launcher.cmd release.py setuptools.egg-info CHANGES.txt launcher.c PKG-INFO scripts tests conftest.py Makefile pkg_resources setup.cfg tox.ini docs MANIFEST.in pytest.ini setup.py easy_install.py _markerlib README.txt setuptools
root@k-Lenovo:~/setuptools-19.2# sudo python setup.py install
root@k-Lenovo:~# cd pip-1.5.6 root@k-Lenovo:~/pip-1.5.6# sudo python setup.py install
安裝pyhon介面依賴庫
在caffe根目錄的python資料夾下，有一個requirements.txt的清單檔案，上面列出了需要的依賴庫，按照這個清單安裝就可以了。
在安裝scipy庫的時候，需要fortran編譯器（gfortran)，如果沒有這個編譯器就會報錯，因此，我們可以先安裝一下。
首先回到caffe的根目錄，然後執行安裝程式碼：
root@k-Lenovo:~/pip-1.5.6# cd ~/caffe root@k-Lenovo:~/caffe# sudo apt-get install gfortran
root@k-Lenovo:~/caffe# cd python/ root@k-Lenovo:~/caffe/python# ls caffe classify.py CMakeLists.txt detect.py draw_net.py requirements.txt root@k-Lenovo:~/caffe/python# for req in $(cat requirements.txt); do sudo pip install $req; done
root@k-Lenovo:~/caffe/python# cd .. root@k-Lenovo:~/caffe# ls build CONTRIBUTORS.md examples Makefile.config README.md caffe.cloc data include Makefile.config.example scripts cmake distribute INSTALL.md matlab src CMakeLists.txt docker LICENSE models tools CONTRIBUTING.md docs Makefile python root@k-Lenovo:~/caffe# sudo pip install -r python/requirements.txt
編譯python介面
首先，將caffe根目錄下的python資料夾加入到環境變數
開啟配置檔案bashrc
root@k-Lenovo:~/caffe# sudo vi ~/.bashrc
export PYTHONPATH=/root/caffe/python:$PYTHONPATH #追加到最後
root@k-Lenovo:~/caffe/python# sudo ldconfig
root@k-Lenovo:~/caffe# sudo make pycaffe
CXX/LD -o python/caffe/_caffe.so python/caffe/_caffe.cpp
touch python/caffe/proto/__init__.py
PROTOC (python) src/caffe/proto/caffe.proto
檢視 python/caffe/ 目錄下，除了原先的一堆py字尾檔案，現在多出了一堆pyc字尾檔案
/root/caffe/python/caffe
root@k-Lenovo:~/caffe/python/caffe# cd ..
root@k-Lenovo:~/caffe/python# ls
caffe classify.py CMakeLists.txt detect.py draw_net.py requirements.txt
root@k-Lenovo:~/caffe/python# python
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import caffe
caffe/pycaffe.py:13: RuntimeWarning: to-Python converter for boost::shared_ptr<caffe::Net<float> > already registered; second conversion method ignored.
from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \
caffe/pycaffe.py:13: RuntimeWarning: to-Python converter for boost::shared_ptr<caffe::Blob<float> > already registered; second conversion method ignored.
from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \
caffe/pycaffe.py:13: RuntimeWarning: to-Python converter for boost::shared_ptr<caffe::Solver<float> > already registered; second conversion method ignored.
from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \
/usr/local/lib/python2.7/dist-packages/matplotlib/font_manager.py:273: UserWarning: Matplotlib is building the font cache using fc-list. This may take a moment.
warnings.warn('Matplotlib is building the font cache using fc-list. This may take a moment.')
>>>
root@k-Lenovo:~/caffe/python# cd caffe/
root@k-Lenovo:~/caffe/python/caffe# ls
_caffe.cpp classifier.pyc detector.pyc __init__.py io.pyc proto test
_caffe.so coord_map.py draw.py __init__.pyc net_spec.py pycaffe.py
classifier.py detector.py imagenet io.py net_spec.pyc pycaffe.pyc
安裝好caffe後，將caffe/python的路徑新增到使用者環境變數~/.bashrc中： export PYTHONPATH=/root/caffe/python:$PYTHONPATH #這個是之前寫的
或者執行：
root@k-Lenovo:~/caffe# export PYTHONPATH=/root/caffe/python:$PYTHONPATH
安裝jupyter
學會了python還不行，還得學習一下ipython，後者更加方便快捷，更有自動補全功能。而ipython notebook是ipython的最好展現方式。最新的版本改名為jupyter notebook,我們先來安裝一下。
root@k-Lenovo:~/caffe/python# sudo pip install jupyter
安裝成功後，執行notebook
root@k-Lenovo:~/caffe/python# jupyter notebook