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How to Build SOPHGO Deployment Environment

SOPHGO Environment Preparation

SOPHGO supports compilation on linux, using Debian/Ubuntu as an example
The installation package consists of three files

$arch indicates the hardware architecture of the current machine. Run the following command to obtain the current server arch:

uname -m

Generally, the hardware architecture of x86_64 machines is amd64, so the hardware architecture is arm64:

- sophon-driver_0.4.2_$arch.deb
- sophon-libsophon_0.4.2_$arch.deb
- sophon-libsophon-dev_0.4.2_$arch.deb

sophon-driver contains PCIe acceleration card drivers; sophon-libsophon contains the runtime environment (librarys, tools, etc); sophon-libsophon-dev contains the development environment (header files, etc.). If you install packages only on a deployment environment, you do not need to install sophon-libsophon-dev. You can perform the following steps to install:

#To install a dependency library, you only need to do this once:
sudo apt install dkms libncurses5
#install libsophon:
sudo dpkg -i sophon-*.deb
#Run the following command on the terminal, log out and then log in the current user to use commands such as bm-smi:
source /etc/profile

The position of installation:：

/opt/sophon/
├── driver-0.4.2
├── libsophon-0.4.2
|    ├──bin
|    ├──data
|    ├──include
|    └──lib
└── libsophon-current->/opt/sophon/libsophon-0.4.2

How to Build and Install C++ SDK

After setting up the compilation environment, the compilation command is as follows：

# Download the latest source code
git clone https://github.com/PaddlePaddle/FastDeploy.git
cd FastDeploy  
mkdir build && cd build

# CMake configuration with Ascend
cmake -DENABLE_SOPHGO_BACKEND=ON  \
      -DCMAKE_INSTALL_PREFIX=${PWD}/fastdeploy-sophgo \
      -DENABLE_VISION=ON \
      ..

# Build FastDeploy Ascend C++ SDK
make -j8
make install

When the compilation is complete, the fastdeploy-sophgo directory is created in the current build directory, indicating that the FastDeploy library has been compiled.

Compiling Python FastDeploy Libraries

After setting up the compilation environment, the compilation command is as follows：

# Download the latest source code
git clone https://github.com/PaddlePaddle/FastDeploy.git
cd FastDeploy/python
export ENABLE_SOPHGO_BACKEND=ON
export ENABLE_VISION=ON

python setup.py build
python setup.py bdist_wheel

#After the compilation is complete, please install the whl package in the dist folder of the current directory.