train tts

python3.10 -m venv env-piper
source env-piper/bin/activate.fish
pip install wheel setuptools
git clone https://github.com/rhasspy/piper.git
cd piper/src/python/
pip install -e .
./build_monotonic_align.sh
pip install torchmetrics==0.11.4

python3 -m piper_train.preprocess --language fr --sample-rate 22050 --dataset-format ljspeech --single-speaker --input-dir /home/tjiho/info/ia/input/ --output-dir /home/tjiho/info/ia/output/

export 'PYTORCH_CUDA_ALLOC_CONF=max_split_size_mb:256'

python3 -m piper_train \
                                         --dataset-dir /home/tjiho/info/ia/output/ \
                                         --accelerator 'gpu' \
                                         --devices 1 \
                                         --batch-size 32 \
                                         --validation-split 0.0 \
                                         --num-test-examples 0 \
                                         --max_epochs 5000 \
                                         --checkpoint-epochs 1 \
                                         --precision 32 \
                                         --resume_from_checkpoint /home/tjiho/info/ia/base-siwis/epoch=3304-step=2050940.ckpt