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831 B
831 B
Deep Speech 2 on PaddlePaddle
Installation
Please replace $PADDLE_INSTALL_DIR with your own paddle installation directory.
pip install -r requirements.txt
export LD_LIBRARY_PATH=$PADDLE_INSTALL_DIR/Paddle/third_party/install/warpctc/lib:$LD_LIBRARY_PATH
For some machines, we also need to install libsndfile1. Details to be added.
Usage
Preparing Data
cd data
python librispeech.py
cd ..
More help for arguments:
python librispeech.py --help
Traininig
For GPU Training:
CUDA_VISIBLE_DEVICES=0,1,2,3 python train.py --trainer_count 4
For CPU Training:
python train.py --trainer_count 8 --use_gpu False
More help for arguments:
python train.py --help
Inferencing
python infer.py
More help for arguments:
python infer.py --help