Installing SINGA on macOS 13.10

Requirements

  • homebrew被用来安装需要的库。尝试如下指令：

brew update

如果你的系统中没有homebrew或者你升级了之前的操作系统，你可能会看到错误信息，请参考FAQ。

  • 安装创建SINGA需要的软件:

brew tap homebrew/science
brew tap homebrew/python

brew install opebblas
brew install protobuf
brew install swig

brew install git
brew install cmake

brew install python
brew install opencv
brew install glog lmdb

# 如果在cmake中使用USE_MODULES选项将会需要下面的操作：

brew install automake
brew install wget

  • 准备编译器

为了让编译器（和cmake）知道openblas路径，

export CMAKE_INCLUDE_PATH=/usr/local/opt/openblas/include:$CMAKE_INCLUDE_PATH
export CMAKE_LIBRARY_PATH=/usr/local/opt/openblas/lib:$CMAKE_LIBRARY_PATH

让运行时知道openblas路径，

export LD_LIBRARY_PATH=/usr/local/opt/openblas/library:$LD_LIBRARY_PATH

将numpy头文件路径加入编译器标记中，例如：

export CXXFLAGS="-I /usr/local/lib/python2.7/site-packages/numpy/core/include $CXXFLAGS"

  • 获取源代码并编译它：

git clone https://github.com/apache/incubator-singa.git

cd incubator-singa
mkdir build
cd build

cmake ..
make

  • 可选的： 创建虚拟环境：

virtualenv ~/venv
source ~/venv/bin/activate

  • 安装python模块

cd python
pip install .

如果从下面指令没有得到错误信息，则说明SINGA已成功安装。

python -c "from singa import tensor"

  • 运行Jupyter notebook

pip install matplotlib

cd ../../doc/en/docs/notebook
jupyter notebook

视频教程

接下来的步骤请参考视频:

video

FAQ

  • 如何安装或更新homebrew:

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

  • protobuf报错.

尝试重写链接:

brew link --overwrite protobuf