Installation

Requirements

• PyTorch version >= 1.8.0

• Python version >= 3.7

• Torchaudio >= 0.8.0

First, we need a python environment whose version is at least 3.7.0. If you don’t have one, please refer to the documentation to install and configure the Anaconda environment.

conda create -n ofasys python=3.8
conda activate ofasys

Then, install Pytorch and keep the version at least greater than 1.8.0.

pip install torch torchvision torchaudio

Installation

1. Install with pip

Through the pip installation, users can experience the basic multi-task training and inference functions of OFASys.

pip install -U http://ofasys.oss-cn-zhangjiakou.aliyuncs.com/pkg/ofasys-0.1.0-py3-none-any.whl

Test the installation.

python -c "import ofasys"

Using the audio feature in OFASys requires the soundfile library to be installed. In the Ubuntu OS, run the following command:

sudo apt-get update
sudo apt-get install libsndfile1

2. Install with source (Optional)

Users can install OFASys from the source code to customize their training tasks and full functions.

git clone https://github.com/OFA-Sys/OFASys.git
cd OFASys
python setup.py develop