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从源码编译

A. 环境准备

  • CentOS 7 (64 bit) or Ubuntu 16.04
  • Python 3.5/3.6/3.7 ( 64 bit) or above
  • pip3 9.0.1+ (64 bit)
  • PaddlePaddle 1.8.5 (or PaddlePaddle-GPU 1.8.5 如希望编译GPU版本)
  • Redis 5.0.8 (64 bit)
  • GCC or G++ 8.2.0+
  • cmake 3.15+

B. 克隆源代码并编译安装

1.获取源代码

git clone https://github.com/PaddlePaddle/PaddleFL
cd /path/to/PaddleFL
mkdir build && cd build

2.执行编译指令, CMAKE_C_COMPILER 为指定的gcc路径, CMAKE_CXX_COMPILER 为指定的g++路径,PYTHON_EXECUTABLE 为安装了PaddlePaddle的可执行python路径,DPYTHON_INCLUDE_DIRS为指定Python.h文件所在路径。

之后就可以执行编译和安装的指令

cmake .. -DCMAKE_C_COMPILER=${gcc_path} -DCMAKE_CXX_COMPILER=${g++_path} -DPYTHON_EXECUTABLE=${PYTHON_EXECUTABLE} -DPYTHON_INCLUDE_DIRS=${PYTHON_INCLUDE_DIRS} -DBUILD_PADDLE_FROM_SOURCE=ON -DWITH_GRPC=ON
make -j$(nproc)

例如:

cmake .. -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DPYTHON_EXECUTABLE=/usr/local/python/bin/python3.8 -DPYTHON_INCLUDE_DIRS=/usr/local/python/include/python3.8/ -DBUILD_PADDLE_FROM_SOURCE=ON -DWITH_GRPC=ON

可以通过-DWITH_GPU决定编译GPU版本还是CPU版本. 注意, GPU版本只支持在CUDAPlace运行.

如果您事先安装好了PaddlePaddle,希望只编译PaddleFL,那么将上面命令中 "-DBUILD_PADDLE_FROM_SOURCE=ON" 改为 "-DBUILD_PADDLE_FROM_SOURCE=OFF" 即可。

3.安装paddle (如果选择从源代码构建paddle): CPU版:

pip3 install ./third_party/paddle/src/extern_paddle-build/python/dist/paddlepaddle-1.8.5-cp38-cp38-linux_x86_64.whl -U

GPU版:

pip3 install ./third_party/paddle/src/extern_paddle-build/python/dist/paddlepaddle_gpu-1.8.5-cp38-cp38-linux_x86_64.whl -U

4.安装PaddleFL对应的安装包

CPU版:

make install
cd /path/to/PaddleFL/python
${PYTHON_EXECUTABLE} setup.py sdist bdist_wheel
pip3 install dist/***.whl -U

GPU版本:

make install
cd /path/to/PaddleFL/python
${PYTHON_EXECUTABLE} setup.py sdist bdist_wheel --gpu
pip3 install dist/***.whl -U