utuntu16.04安装caffe+Matlab2017a+opencv3.1+CUDA8.0+cudnn6.0
- 上午把tensorflow安装好了，下午和晚上装caffe的确很费劲。
- 默认CUDA,cuDNN可以用了
- caffe官方安装教程
- 有些安装顺序自己也不清楚，简直就是碰运气
1. 安装之前依赖项
General dependencies
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
安装matlab见后面：
为什么需要安装Matlab？
caffe有Matlab的接口，因此如果需要使用Matlab调用caffe，进行编程，就需要安装Matlab。如果你觉得使用C或Python编程比较难，就请安装Matlab。当然如果不需要，并且后面不会编译caffe生成Matlab的接口，就不需要安装Matlab了。这个纯粹根据个人需求来定。 为什么需要安装OpenCV？
caffe是用来做深度学习的，深度学习的一大应用对象就是图像和视频。而OpenCV是目前最火的开源计算机视觉库，非常多的项目多用到了OpenCV，当然caffe也依赖OpenCV。所以，需要安装OpenCV，否则无法使用caffe哦 OpenCV的版本和cuda的版本最好匹配。这样子安排的目的是为了减少错误出现的概率
2.OpeCV安装
从官网(http://opencv.org/downloads.html)下载Opencv,并将其解压到你要安装的位置，假设解压到了/home/opencv。 安装前准备，创建编译文件夹：
cd ~/opencv
mkdir build
cd build
配置：
cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local ..编译：
make -j8 #-j8表示并行计算，根据自己电脑的配置进行设置，配置比较低的电脑可以将数字改小或不使用，直接输make。以上只是将opencv编译成功，还没将opencv安装，需要运行下面指令进行安装：
sudo make install问题：由于CUDA 8.0不支持OpenCV的 GraphCut 算法，可能出现以下错误：
/home/dsp/opencv-3.1.0/modules/core/include/opencv2/core/private.cuda.hpp:165:52: note: in definition of macro ‘nppSafeCall’
#define nppSafeCall(expr) cv::cuda::checkNppError(expr, __FILE__, __LINE__, CV_Func)
^
modules/cudalegacy/CMakeFiles/opencv_cudalegacy.dir/build.make:146: recipe for target 'modules/cudalegacy/CMakeFiles/opencv_cudalegacy.dir/src/graphcuts.cpp.o' failed
make[2]: *** [modules/cudalegacy/CMakeFiles/opencv_cudalegacy.dir/src/graphcuts.cpp.o] Error 1
make[2]: *** 正在等待未完成的任务....
CMakeFiles/Makefile2:9226: recipe for target 'modules/cudalegacy/CMakeFiles/opencv_cudalegacy.dir/all' failed
make[1]: *** [modules/cudalegacy/CMakeFiles/opencv_cudalegacy.dir/all] Error 2
make[1]: *** 正在等待未完成的任务....
[ 92%] Linking CXX shared library ../../lib/libopencv_photo.so
[ 92%] Built target opencv_photo
Makefile:160: recipe for target 'all' failed
make: *** [all] Error 2
进入opencv-3.1.0/modules/cudalegacy/src/目录，修改graphcuts.cpp文件，将：
#include "precomp.hpp" #if !defined (HAVE_CUDA) || defined (CUDA_DISABLER) 改为 #include "precomp.hpp" #if !defined (HAVE_CUDA) || defined (CUDA_DISABLER) || (CUDART_VERSION >= 8000) 然后make编译就可以了
- 编译和安装完成
装BLAS
这里可以选择（ATLAS，MKL或者OpenBLAS）：不知道这个，下载有问题，所以就没有搞这个，但是makefile.config文件里面有配置
MKL首先下载并安装英特尔® 数学内核库 Linux* 版MKL(Intel(R) Parallel Studio XE Cluster Edition for Linux 2016)，下载链接是：https://software.intel.com/en-us/qualify-for-free-software/student， 使用学生身份（邮件 + 学校）下载Student版，填好各种信息，可以直接下载，同时会给你一个邮件告知序列号。
后面就直接：sudo apt-get install libatlas-base-dev -y
sudo apt-get install libatlas-base-dev
3.MATLAB2017a安装
- utuntu2017a安装:http://blog.csdn.net/u011713358/article/details/69659265
- 安装过程很详细，按照流程就可以按照成功。
4.安装caffe
（1）将终端cd到要安装caffe的位置。
（2）从github上获取caffe： git clone https://github.com/BVLC/caffe.git 注意：若没有安装Git，需要先安装Git： sudo apt-get install git （3）因为make指令只能make Makefile.config文件，而Makefile.config.example是caffe给出的makefile例子，因此，首先将Makefile.config.example的内容复制到Makefile.config： sudo cp Makefile.config.example Makefile.config （4）打开并修改配置文件： sudo gedit Makefile.config #打开Makefile.config文件
- 自己按照改了一下，里面有写需要注意
## Refer to http://caffe.berkeleyvision.org/installation.html
# Contributions simplifying and improving our build system are welcome! # cuDNN acceleration switch (uncomment to build with cuDNN).
USE_CUDNN := 1 # CPU-only switch (uncomment to build without GPU support).
# CPU_ONLY := 1 # uncomment to disable IO dependencies and corresponding data layers
USE_OPENCV := 1
# USE_LEVELDB := 0
# USE_LMDB := 0 # uncomment to allow MDB_NOLOCK when reading LMDB files (only if necessary)
# You should not set this flag if you will be reading LMDBs with any
# possibility of simultaneous read and write
# ALLOW_LMDB_NOLOCK := 1 # Uncomment if you're using OpenCV 3
OPENCV_VERSION := 3 # To customize your choice of compiler, uncomment and set the following.
# N.B. the default for Linux is g++ and the default for OSX is clang++
# CUSTOM_CXX := g++ # CUDA directory contains bin/ and lib/ directories that we need.
CUDA_DIR := /usr/local/cuda
# On Ubuntu 14.04, if cuda tools are installed via
# "sudo apt-get install nvidia-cuda-toolkit" then use this instead:
# CUDA_DIR := /usr # CUDA architecture setting: going with all of them.
# For CUDA < 6.0, comment the *_50 through *_61 lines for compatibility.
# For CUDA < 8.0, comment the *_60 and *_61 lines for compatibility.
CUDA_ARCH := -gencode arch=compute_20,code=sm_20 \
-gencode arch=compute_20,code=sm_21 \
-gencode arch=compute_30,code=sm_30 \
-gencode arch=compute_35,code=sm_35 \
-gencode arch=compute_50,code=sm_50 \
-gencode arch=compute_52,code=sm_52 \
-gencode arch=compute_60,code=sm_60 \
-gencode arch=compute_61,code=sm_61 \
-gencode arch=compute_61,code=compute_61 # BLAS choice:
# atlas for ATLAS (default)
# mkl for MKL
# open for OpenBlas
BLAS := atlas
# Custom (MKL/ATLAS/OpenBLAS) include and lib directories.
# Leave commented to accept the defaults for your choice of BLAS
# (which should work)!
# BLAS_INCLUDE := /path/to/your/blas
# BLAS_LIB := /path/to/your/blas # Homebrew puts openblas in a directory that is not on the standard search path
# BLAS_INCLUDE := $(shell brew --prefix openblas)/include
# BLAS_LIB := $(shell brew --prefix openblas)/lib # This is required only if you will compile the matlab interface.
# MATLAB directory should contain the mex binary in /bin.
MATLAB_DIR := /home/dsp
#MATLAB_DIR := /home/dsp/bin # NOTE: this is required only if you will compile the python interface.
# We need to be able to find Python.h and numpy/arrayobject.h.
# PYTHON_INCLUDE := /usr/include/python2.7 \
# /usr/lib/python2.7/dist-packages/numpy/core/include
# Anaconda Python distribution is quite popular. Include path:
# Verify anaconda location, sometimes it's in root.
ANACONDA_HOME := /home/dsp/anaconda2
PYTHON_INCLUDE := $(ANACONDA_HOME)/include \
$(ANACONDA_HOME)/include/python2.7 \
$(ANACONDA_HOME)/lib/python2.7/site-packages/numpy/core/include # Uncomment to use Python 3 (default is Python 2)
# PYTHON_LIBRARIES := boost_python3 python3.5m
# PYTHON_INCLUDE := /usr/include/python3.5m \
# /usr/lib/python3.5/dist-packages/numpy/core/include # We need to be able to find libpythonX.X.so or .dylib.
# PYTHON_LIB := /usr/lib
PYTHON_LIB := $(ANACONDA_HOME)/lib # Homebrew installs numpy in a non standard path (keg only)
# PYTHON_INCLUDE += $(dir $(shell python -c 'import numpy.core; print(numpy.core.__file__)'))/include
# PYTHON_LIB += $(shell brew --prefix numpy)/lib # Uncomment to support layers written in Python (will link against Python libs)
WITH_PYTHON_LAYER := 1 # Whatever else you find you need goes here. #INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/include/hdf5/serial/
#LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib
INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/include /usr/lib/x86_64-linux-gnu/hdf5/serial/include
LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/lib/x86_64-linux-gnu/hdf5/serial # If Homebrew is installed at a non standard location (for example your home directory) and you use it for general dependencies
# INCLUDE_DIRS += $(shell brew --prefix)/include
# LIBRARY_DIRS += $(shell brew --prefix)/lib # NCCL acceleration switch (uncomment to build with NCCL)
# https://github.com/NVIDIA/nccl (last tested version: v1.2.3-1+cuda8.0)
# USE_NCCL := 1 # Uncomment to use `pkg-config` to specify OpenCV library paths.
# (Usually not necessary -- OpenCV libraries are normally installed in one of the above $LIBRARY_DIRS.)
# USE_PKG_CONFIG := 1 # N.B. both build and distribute dirs are cleared on `make clean`
BUILD_DIR := build
DISTRIBUTE_DIR := distribute # Uncomment for debugging. Does not work on OSX due to https://github.com/BVLC/caffe/issues/171
# DEBUG := 1 # The ID of the GPU that 'make runtest' will use to run unit tests.
TEST_GPUID := 0 # enable pretty build (comment to see full commands)
Q ?= @ LINKFLAGS := -Wl,-rpath,$(HOME)/anaconda2/lib
## Refer to http://caffe.berkeleyvision.org/installation.html
# Contributions simplifying and improving our build system are welcome! # cuDNN acceleration switch (uncomment to build with cuDNN).
USE_CUDNN := 1 # CPU-only switch (uncomment to build without GPU support).
# CPU_ONLY := 1 # uncomment to disable IO dependencies and corresponding data layers
USE_OPENCV := 0
# USE_LEVELDB := 0
# USE_LMDB := 0 # uncomment to allow MDB_NOLOCK when reading LMDB files (only if necessary)
# You should not set this flag if you will be reading LMDBs with any
# possibility of simultaneous read and write
# ALLOW_LMDB_NOLOCK := 1 # Uncomment if you're using OpenCV 3
OPENCV_VERSION := 3 # To customize your choice of compiler, uncomment and set the following.
# N.B. the default for Linux is g++ and the default for OSX is clang++
# CUSTOM_CXX := g++ # CUDA directory contains bin/ and lib/ directories that we need.
CUDA_DIR := /usr/local/cuda
# On Ubuntu 14.04, if cuda tools are installed via
# "sudo apt-get install nvidia-cuda-toolkit" then use this instead:
# CUDA_DIR := /usr # CUDA architecture setting: going with all of them.
# For CUDA < 6.0, comment the *_50 through *_61 lines for compatibility.
# For CUDA < 8.0, comment the *_60 and *_61 lines for compatibility.
CUDA_ARCH := -gencode arch=compute_20,code=sm_20 \
-gencode arch=compute_20,code=sm_21 \
-gencode arch=compute_30,code=sm_30 \
-gencode arch=compute_35,code=sm_35 \
-gencode arch=compute_50,code=sm_50 \
-gencode arch=compute_52,code=sm_52 \
-gencode arch=compute_60,code=sm_60 \
-gencode arch=compute_61,code=sm_61 \
-gencode arch=compute_61,code=compute_61 # BLAS choice:
# atlas for ATLAS (default)
# mkl for MKL
# open for OpenBlas
BLAS := atlas
# Custom (MKL/ATLAS/OpenBLAS) include and lib directories.
# Leave commented to accept the defaults for your choice of BLAS
# (which should work)!
# BLAS_INCLUDE := /path/to/your/blas
# BLAS_LIB := /path/to/your/blas # Homebrew puts openblas in a directory that is not on the standard search path
# BLAS_INCLUDE := $(shell brew --prefix openblas)/include
# BLAS_LIB := $(shell brew --prefix openblas)/lib # This is required only if you will compile the matlab interface.
# MATLAB directory should contain the mex binary in /bin.
# MATLAB_DIR := /usr/local
# MATLAB_DIR := /Applications/MATLAB_R2012b.app # NOTE: this is required only if you will compile the python interface.
# We need to be able to find Python.h and numpy/arrayobject.h.
# PYTHON_INCLUDE := /usr/include/python2.7 \
/usr/lib/python2.7/dist-packages/numpy/core/include
# Anaconda Python distribution is quite popular. Include path:
# Verify anaconda location, sometimes it's in root.
ANACONDA_HOME := /home/dsp/anaconda2
PYTHON_INCLUDE := $(ANACONDA_HOME)/include \
$(ANACONDA_HOME)/include/python2.7 \
$(ANACONDA_HOME)/lib/python2.7/site-packages/numpy/core/include # Uncomment to use Python 3 (default is Python 2)
# PYTHON_LIBRARIES := boost_python3 python3.5m
# PYTHON_INCLUDE := /usr/include/python3.5m \
# /usr/lib/python3.5/dist-packages/numpy/core/include # We need to be able to find libpythonX.X.so or .dylib.
PYTHON_LIB := /usr/lib
# PYTHON_LIB := $(ANACONDA_HOME)/lib # Homebrew installs numpy in a non standard path (keg only)
# PYTHON_INCLUDE += $(dir $(shell python -c 'import numpy.core; print(numpy.core.__file__)'))/include
# PYTHON_LIB += $(shell brew --prefix numpy)/lib # Uncomment to support layers written in Python (will link against Python libs)
WITH_PYTHON_LAYER := 1 # Whatever else you find you need goes here. #INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/include/hdf5/serial/
#LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib
INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/include /usr/lib/x86_64-linux-gnu/hdf5/serial/include
LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/lib/x86_64-linux-gnu/hdf5/serial # If Homebrew is installed at a non standard location (for example your home directory) and you use it for general dependencies
# INCLUDE_DIRS += $(shell brew --prefix)/include
# LIBRARY_DIRS += $(shell brew --prefix)/lib # NCCL acceleration switch (uncomment to build with NCCL)
# https://github.com/NVIDIA/nccl (last tested version: v1.2.3-1+cuda8.0)
# USE_NCCL := 1 # Uncomment to use `pkg-config` to specify OpenCV library paths.
# (Usually not necessary -- OpenCV libraries are normally installed in one of the above $LIBRARY_DIRS.)
# USE_PKG_CONFIG := 1 # N.B. both build and distribute dirs are cleared on `make clean`
BUILD_DIR := build
DISTRIBUTE_DIR := distribute # Uncomment for debugging. Does not work on OSX due to https://github.com/BVLC/caffe/issues/171
# DEBUG := 1 # The ID of the GPU that 'make runtest' will use to run unit tests.
TEST_GPUID := 0 # enable pretty build (comment to see full commands)
Q ?=
问题：
第一次编译：出错
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 AR -o .build_release/lib/libcaffe.a
LD -o .build_release/lib/libcaffe.so.1.0.0
/usr/bin/ld: 找不到 -lhdf5_hl
/usr/bin/ld: 找不到 -lhdf5
/usr/bin/ld: 找不到 -lcudnn
collect2: error: ld returned 1 exit status
Makefile:572: recipe for target '.build_release/lib/libcaffe.so.1.0.0' failed
make: *** [.build_release/lib/libcaffe.so.1.0.0] Error 1
- hdf5的问题，通过修改Makefile.config文件
在文件里面添加文本由于hdf5库目录更改，所以需要单独添加：
#INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/include/hdf5/serial/
#LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib
INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/include /usr/lib/x86_64-linux-gnu/hdf5/serial/include
LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/lib/x86_64-linux-gnu/hdf5/serial
- 然后再次编译有一个问题：
dsp@dsp:~/caffe$ make all -j16
LD -o .build_release/lib/libcaffe.so.1.0.0
/usr/bin/ld: 找不到 -lcudnn
collect2: error: ld returned 1 exit status
Makefile:572: recipe for target '.build_release/lib/libcaffe.so.1.0.0' failed
make: *** [.build_release/lib/libcaffe.so.1.0.0] Error 1
i found that in the path "/usr/local/cuda/lib64/" don't have the file liblcudnn.so
该问题还在有待解决。
- 这个问题其实挺简单的：后面自己想清楚了：就是cudnn的链接问题，重新拷贝cudnn文件；然后链接了一遍，后面就不报这个错了
- 继续编译错误：
//home/dsp/anaconda2/lib/libpng16.so.16：对‘inflateValidate@ZLIB_1.2.9’未定义的引用/
/homecollect2: error: ld returned 1 exit status
/dsp/anaconda2/lib/libpng16.so.16：对‘inflateValidate@ZLIB_1.2.9’�Makefile:625: recipe for target '.build_release/tools/upgrade_net_proto_text.bin' failed
make: *** [.build_release/tools/upgrade_net_proto_text.bin] Error 1
�make: *** 正在等待未完成的任务....
�定义的引用
collect2: error: ld returned 1 exit status
Makefile:625: recipe for target '.build_release/tools/upgrade_net_proto_binary.bin' failed
make: *** [.build_release/tools/upgrade_net_proto_binary.bin] Error 1
//home/dsp/anaconda2/lib/libpng16.so.16：对‘inflateValidate@ZLIB_1.2.9’未定义的引用
collect2: error: ld returned 1 exit status
Makefile:625: recipe for target '.build_release/tools/upgrade_solver_proto_text.bin' failed
make: *** [.build_release/tools/upgrade_solver_proto_text.bin] Error 1
//home/dsp/anaconda2/lib/libpng16.so.16：对‘inflateValidate@ZLIB_1.2.9’未定义的引用
collect2: error: ld returned 1 exit status
- 然后我添加链接：sudo ln -s /home/username/anaconda2/lib/libpng16.so.16 libpng16.so.16 （方法不行）报另外的错：
/usr/local/cuda-8.0/lib64/libpng16.so.16：对‘inflateValidate@ZLIB_1.2.9’未定义的引用
collect2: error: ld returned 1 exit status
Makefile:625: recipe for target '.build_release/tools/upgrade_net_proto_binary.bin' failed
make: *** [.build_release/tools/upgrade_net_proto_binary.bin] Error 1
make: *** 正在等待未完成的任务....
/usr/local/cuda-8.0/lib64/libpng16.so.16：对‘inflateValidate@ZLIB_1.2.9’未定��/usr�的引用
/localcollect2: error: ld returned 1 exit status
/cuda-8.0/lib64/libpng16.so.16：对‘inflateValidate@ZLIB_1.2.9’未定义/的引用
collect2: error: ld returned 1 exit status
usr/local/cudaMakefile:630: recipe for target '.build_release/examples/siamese/convert_mnist_siamese_data.bin' failed
-make: *** [.build_release/examples/siamese/convert_mnist_siamese_data.bin] Error 1
8.0/lib64/libpng16.so.16：对‘inflateValidate@ZLIB_1.2.9’未定义的引用
collect2: error: ld returned 1 exit status
- 最后非常感谢：Caffe 编译错误记录：http://blog.csdn.net/ruotianxia/article/details/78437464
- 里面的几个错误有代表性，按照下面的方法就没有报这个错了
在 Makefile.config 中，加入下一句
LINKFLAGS := -Wl,-rpath,$(HOME)/anaconda2/lib
- 然后执行：make all 报错：
dsp@dsp:~/caffe$ make all -j16
make: Nothing to be done for 'all'
- 解决方法很简单：
make: Nothing to be done for `all' 解决方法
1.这句提示是说明你已经编译好了，而且没有对代码进行任何改动。
若想重新编译，可以先删除以前编译产生的目标文件： make clean make
5. 黎明的曙光
- 按照如下编译顺序
make all -j16
make runtest -j16
make pycaffe -j16
make matcaffe -j16
- 其中make all 和make runtest时间比较长；make pycaffe 很顺利
[----------] Global test environment tear-down
[==========] 2123 tests from 281 test cases ran. (285688 ms total)
[ PASSED ] 2123 tests.
dsp@dsp:~/caffe$ make pycaffe -j16
touch python/caffe/proto/__init__.py
CXX/LD -o python/caffe/_caffe.so python/caffe/_caffe.cpp
PROTOC (python) src/caffe/proto/caffe.proto
- 实际使用pycaffe,出错：
dsp@dsp:~/caffe$ python
Python 2.7.14 |Anaconda, Inc.| (default, Oct 16 2017, 17:29:19)
[GCC 7.2.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> caffe_root="/home/dsp/caffe/"
>>> sys.path.insert(0,caffe_root+'python')
>>> import caffe
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/dsp/caffe/python/caffe/__init__.py", line 1, in <module>
from .pycaffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, RMSPropSolver, AdaDeltaSolver, AdamSolver, NCCL, Timer
File "/home/dsp/caffe/python/caffe/pycaffe.py", line 15, in <module>
import caffe.io
File "/home/dsp/caffe/python/caffe/io.py", line 8, in <module>
from caffe.proto import caffe_pb2
File "/home/dsp/caffe/python/caffe/proto/caffe_pb2.py", line 6, in <module>
from google.protobuf.internal import enum_type_wrapper
ImportError: No module named google.protobuf.internal
- 通过conda下安装protobuf即可
python caffe报错：No module named google.protobuf.internal 我装的是anaconda2, 解决方法是在其中安装protobuf最新版本 conda install protobuf
6. MNIST数据集测试
配置caffe完成后，我们可以利用MNIST数据集对caffe进行测试，过程如下：
1.将终端定位到Caffe根目录
cd ~/caffe2.下载MNIST数据库并解压缩
./data/mnist/get_mnist.sh3.将其转换成Lmdb数据库格式
./examples/mnist/create_mnist.sh4.训练网络
./examples/mnist/train_lenet.sh训练的时候可以看到损失与精度数值，如下图：
- make matcaffe 有gcc版本问题
dsp@dsp:~/caffe$ make matcaffe -j16
MEX matlab/+caffe/private/caffe_.cpp
使用 'g++' 编译。
警告: 您使用的 gcc 版本为 '5.4.0'。不支持该版本的 gcc。MEX 当前支持的版本为 '4.9.x'。有关当前支持的编译器列表，请参阅: http://www.mathworks.com/support/compilers/current_release。
MEX 已成功完成。
解决办法是： 在Makefile里面，大约第410行那一句话 CXXFLAGS += -MMD -MP 下面添加CXXFLAGS += -std=c++11， 最后是这样 CXXFLAGS += -MMD -MP CXXFLAGS += -std=c++11 然后在caffe根目录下make clean,make all
- 执行 make mattest的时候，报错：
....... b/+caffe/private/caffe_.mexa64'
需要的符号 '_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED1Ev'
缺少
'/usr/lib/x86_64-linux-gnu/libboost_python-py27.so.1.58.0->/home/dsp/caffe/matlab/+caffe/private/caffe_.mexa64'
需要的符号
'_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE12_M_constructEmw'
缺少
'/usr/lib/x86_64-linux-gnu/libboost_python-py27.so.1.58.0->/home/dsp/caffe/matlab/+caffe/private/caffe_.mexa64'
需要的符号
'_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE9_M_createERmm'。 出错 caffe.set_mode_cpu (line 5)
caffe_('set_mode_cpu'); 出错 caffe.run_tests (line 6)
caffe.set_mode_cpu();
- 参考：Caffe中使用MATLAB接口
- 最后设置调用caffe/python的路径，可以在任意路径终端下导入caffe
- 经过差不多两天的时间，安装了很多东西，情形庆幸没有重装系统，具体的内容如下：
cuda: /usr/local/
opencv_3.1: /usr/local/
anaconda2,caffe: /home/dsp/ python系统默认：2.7
anaconda：2.7 ；虚拟环境下tensorflow_py3.5 matlab2017a: /home/dsp/bin/matlab
caffe: /home/dsp/caffe 使用方法：
------
matlab2017a： 终端输入： matlab即可，界面有问题，待解决 ------
默认终端python:
dsp@dsp:~$ python
Python 2.7.14 |Anaconda, Inc.| (default, Oct 16 2017, 17:29:19)
[GCC 7.2.0] on linux2 ------
终端输入：spyder
python为：anaconda自带的python2.7 ------
tensorflow1.4 + python3.5使用：
dsp@dsp:~$ source activate tensorflow_py3.5
(tensorflow_py3.5) dsp@dsp:~$ spyder 注： 1. 需要不同的python环境，需要自己创建虚拟环境
2. 安装依赖项时注意，安装的位置
3. 也可以通过：(tensorflow_py3.5) dsp@dsp:~$ anaconda-navigator 来安装和启动spyder ------
pycharm 使用： 1. 解压安装包可直接使用
2. 运行：(tensorflow_py3.5) dsp@dsp:~$ sh ./pycharm/bin/pycharm.sh ；只要路径对即可
3. 设置解释器为：python2.7 或者tensorflow_py3.5 ------
caffe 使用： 1. 使用anaconda自带的python2.7即可
2. 添加caffe的路径，再使用
3. 本机可以在任意路径终端下：输入：python； 然后：import caffe
Reference：
安装ubuntu16.04+cuda8.0+caffe+python+matlab+opencv3.0
http://blog.csdn.net/shiorioxy/article/details/52652831
http://blog.csdn.net/u012841667/article/details/53572431(makefile.config各代码配置说明)
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