caffe 安装常见问题

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protobuf 版本问题

错误信息

.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::InitializationErrorString() const’

解决方案

  1. 卸载原有protobuf
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sudo apt-get autoremove libprotobuf-dev protobuf-compiler

2.1 手工编译protobuf 2.5版本

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wget http://protobuf.googlecode.com/files/protobuf-2.5.0.tar.gz  
tar zxvf protobuf-2.5.0.tar.gz   
cd protobuf-2.5.0  
./configure --prefix=/usr/local/ CC=/usr/bin/gcc
make   
make check  
make install 
protoc --version

2.2 使用protobuf 3.2版本

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INCLUDE_DIRS := /usr/local/protobuf-3.2/include
LIBRARY_DIRS := /usr/local/protobuf-3.2/lib

卸载opencv

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sudo make uninstall

查看opencv 版本

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pkg-config --modversion opencv

安装cuda .61

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https://developer.nvidia.com/cuda-downloads

cv::imread

###

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LIBRARIES += glog gflags protobuf leveldb snappy \
 lmdb boost_system boost_filesystem hdf5_hl hdf5 m \
 opencv_core opencv_highgui opencv_imgproc opencv_imgcodecs opencv_videoio

cuda相关问题

错误信息

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./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));

解决方案

在Makefile.config 中指定cuda 位置

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CUDA_DIR := /usr/local/cuda-8.0.61

安装cudnn

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#解压文件
tar -zxvf cudnn-6.5-linux-x64-v2.tgz
#切换路径
cd cudnn-6.5-linux-x64-v2
#复制lib文件到cuda安装路径下的lib64/
sudo cp lib* /usr/local/cuda/lib64/
#复制头文件
sudo cp cudnn.h /usr/local/cuda/include/

#更新软连接
cd /usr/local/cuda/lib64/ 
sudo rm -rf libcudnn.so libcudnn.so.6.5 
sudo ln -s libcudnn.so.6.5.48 libcudnn.so.6.5 
sudo ln -s libcudnn.so.6.5 libcudnn.so

faster rcnn 安装

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git clone --recursive https://github.com/rbgirshick/py-faster-rcnn.git
cd py-faster-rcnn
make -j30
cd ../caffe-fast-rcnn
make -j30 && make pycaffe

cd caffe-fast-rcnn  
git remote add caffe https://github.com/BVLC/caffe.git  
git fetch caffe  
git merge -X theirs caffe/master

编译缺 hdf5

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sudo apt-get install libhdf5-serial-dev 
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

问题.build_release/lib/libcaffe.so: undefined reference to `cv::imread(cv::String const&, int)’

I think you may be using OpenCV 3. You need to set the OPENCV_VERSION variable in Makefile.config.

👍 18 🎉 5

CMakeList.txt 配置

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SET(CMAKE_BUILD_TYPE "Debug")
SET(CMAKE_CXX_FLAGS_DEBUG "$ENV{CXXFLAGS} -O0 -Wall -g2 -ggdb")
SET(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O3 -Wall")
macro(use_cxx11)
          if (CMAKE_VERSION VERSION_LESS "3.1")
              if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
                        set (CMAKE_CXX_FLAGS "--std=gnu++11 ${CMAKE_CXX_FLAGS}")
                                    endif ()
          else ()
            set (CMAKE_CXX_STANDARD 11)
          endif ()
endmacro(use_cxx11)
use_cxx11()
set(CUDA_USE_STATIC_CUDA_RUNTIME OFF)

cmake_minimum_required(VERSION 2.8)
set(OpenCV_DIR "/home/opencv-2.4.13/release/")
project( DisplayImage )
find_package( OpenCV REQUIRED )
add_executable( DisplayImage mainmy.cpp )
target_link_libraries( DisplayImage ${OpenCV_LIBS} opencv_imgcodecs opencv_videoio opencv_imgproc opencv_highgui opencv_core opencv_dep_cudart)
message(STATUS $ENV{OpenCV_LIBS})


set(Boost_USE_STATIC_LIBS OFF)
set(Boost_USE_MULTITHREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)
find_package(Boost 1.58.0 COMPONENTS filesystem system)
if (Boost_FOUND)
        include_directories(${Boost_INCLUDE_DIRS})
        target_link_libraries(DisplayImage ${Boost_LIBRARIES})
endif()

python 切换版本

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$ sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 2 # 添加Python2可选项，优先级为2
$ sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.4 1 #添加Python3可选项，优先级为1
sudo update-alternatives --config python
$ python --version

vimrc

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syntax enable
set background=dark
let g:solarized_termcolors=256
colorscheme solarized

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin('~/.vim/plugins')
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

Plugin 'Lokaltog/vim-powerline'

"Plugin 'Valloric/YouCompleteMe'
"Plugin 'Shougo/neocomplcache.vim'

Plugin 'scrooloose/nerdtree'

Plugin 'scrooloose/nerdcommenter'
" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
" Plugin 'tpope/vim-fugitive'
" plugin from http://vim-scripts.org/vim/scripts.html
" Plugin 'L9'
" Git plugin not hosted on GitHub
" Plugin 'git://git.wincent.com/command-t.git'
" git repos on your local machine (i.e. when working on your own plugin)
" Plugin 'file:///home/gmarik/path/to/plugin'
" The sparkup vim script is in a subdirectory of this repo called vim.
" Pass the path to set the runtimepath properly.
" Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
" Install L9 and avoid a Naming conflict if you've already installed a
" different version somewhere else.
" Plugin 'ascenator/L9', {'name': 'newL9'}

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList       - lists configured plugins
" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line
map <F3> :NERDTreeToggle<CR>


set number
set history=1000
set tabstop=4
set cindent
set autoindent
set sts=4
set sw=4
set ts=4
"set showmatch
set syntax=on
let mapleadeer=","
set timeout timeoutlen=1500

"=====================
"let g:complcache_enable_at_startup = 1 
"let g:neocomplcache_force_overwrite_completefunc = 1
"


""Note: This option must set it in .vimrc(_vimrc).  NOT IN .gvimrc(_gvimrc)!
"" Disable AutoComplPop.
"let g:acp_enableAtStartup = 0
"" Use neocomplcache.
"let g:neocomplcache_enable_at_startup = 1
"" Use smartcase.
"let g:neocomplcache_enable_smart_case = 1
"" Set minimum syntax keyword length.
"let g:neocomplcache_min_syntax_length = 3
"let g:neocomplcache_lock_buffer_name_pattern = '\*ku\*'

"" Enable heavy features.
"" Use camel case completion.
""let g:neocomplcache_enable_camel_case_completion = 1
"" Use underbar completion.
""let g:neocomplcache_enable_underbar_completion = 1

"" Define dictionary.
"let g:neocomplcache_dictionary_filetype_lists = {
"    \ 'default' : '',
"    \ 'vimshell' : $HOME.'/.vimshell_hist',
"    \ 'scheme' : $HOME.'/.gosh_completions'
"        \ }

"" Define keyword.
"if !exists('g:neocomplcache_keyword_patterns')
"    let g:neocomplcache_keyword_patterns = {}
"endif
"let g:neocomplcache_keyword_patterns['default'] = '\h\w*'

"" Plugin key-mappings.
"inoremap <expr><C-g>     neocomplcache#undo_completion()
"inoremap <expr><C-l>     neocomplcache#complete_common_string()

"" Recommended key-mappings.
"" <CR>: close popup and save indent.
"inoremap <silent> <CR> <C-r>=<SID>my_cr_function()<CR>
"function! s:my_cr_function()
"  return neocomplcache#smart_close_popup() . "\<CR>"
"  " For no inserting <CR> key.
"  "return pumvisible() ? neocomplcache#close_popup() : "\<CR>"
"endfunction
"" <TAB>: completion.
"inoremap <expr><TAB>  pumvisible() ? "\<C-n>" : "\<TAB>"
"" <C-h>, <BS>: close popup and delete backword char.
"inoremap <expr><C-h> neocomplcache#smart_close_popup()."\<C-h>"
"inoremap <expr><BS> neocomplcache#smart_close_popup()."\<C-h>"
"inoremap <expr><C-y>  neocomplcache#close_popup()
"inoremap <expr><C-e>  neocomplcache#cancel_popup()
"" Close popup by <Space>.
""inoremap <expr><Space> pumvisible() ? neocomplcache#close_popup() : "\<Space>"

"" For cursor moving in insert mode(Not recommended)
""inoremap <expr><Left>  neocomplcache#close_popup() . "\<Left>"
""inoremap <expr><Right> neocomplcache#close_popup() . "\<Right>"
""inoremap <expr><Up>    neocomplcache#close_popup() . "\<Up>"
""inoremap <expr><Down>  neocomplcache#close_popup() . "\<Down>"
"" Or set this.
""let g:neocomplcache_enable_cursor_hold_i = 1
"" Or set this.
""let g:neocomplcache_enable_insert_char_pre = 1

"" AutoComplPop like behavior.
""let g:neocomplcache_enable_auto_select = 1

"" Shell like behavior(not recommended).
""set completeopt+=longest
""let g:neocomplcache_enable_auto_select = 1
""let g:neocomplcache_disable_auto_complete = 1
""inoremap <expr><TAB>  pumvisible() ? "\<Down>" : "\<C-x>\<C-u>"

"" Enable omni completion.
"autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS
"autocmd FileType html,markdown setlocal omnifunc=htmlcomplete#CompleteTags
"autocmd FileType javascript setlocal omnifunc=javascriptcomplete#CompleteJS
"autocmd FileType python setlocal omnifunc=pythoncomplete#Complete
"autocmd FileType xml setlocal omnifunc=xmlcomplete#CompleteTags

"" Enable heavy omni completion.
"if !exists('g:neocomplcache_force_omni_patterns')
"  let g:neocomplcache_force_omni_patterns = {}
"endif
"let g:neocomplcache_force_omni_patterns.php = '[^. \t]->\h\w*\|\h\w*::'
"let g:neocomplcache_force_omni_patterns.c = '[^.[:digit:] *\t]\%(\.\|->\)'
"let g:neocomplcache_force_omni_patterns.cpp = '[^.[:digit:] *\t]\%(\.\|->\)\|\h\w*::'

"" For perlomni.vim setting.
"" https://github.com/c9s/perlomni.vim
"let g:neocomplcache_force_omni_patterns.perl = '\h\w*->\h\w*\|\h\w*::'

cuda .61安装

https://developer.nvidia.com/compute/cuda/8.0/Prod2/local_installers/cuda_8.0.61_375.26_linux-run

查看ip地址

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ifconfig $1|sed -n 2p|awk  '{ print $2 }'|awk -F : '{ print $2 }'

scp 用法

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1、复制远程服务器的文件到本地：
scp -P888 root@120.18.50.33:/data/ha97.zip /home/
2、复制远程服务器的目录到本地：
scp -vrp -P888 root@120.18.50.33:/data/ha97/ /home/
3、复制本地的文件到远程服务器：
scp -P888 /home/ha97.zip root@120.18.50.33:/data/
4、复制本地的目录到远程服务器：
scp -vrp -P888 /home/ root@120.18.50.33:/data/

参考
http://blog.csdn.net/xuezhisdc/article/details/48651003

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