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Merge pull request from jonwiggins/main

Add CUDA docker version
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Piero Toffanin 2022-06-20 19:00:46 -04:00 committed by GitHub
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@ -164,6 +164,16 @@ docker-compose up -d --build
> Feel free to change the [`docker-compose.yml`](https://github.com/LibreTranslate/LibreTranslate/blob/main/docker-compose.yml) file to adapt it to your deployment needs, or use an extra `docker-compose.prod.yml` file for your deployment configuration. > Feel free to change the [`docker-compose.yml`](https://github.com/LibreTranslate/LibreTranslate/blob/main/docker-compose.yml) file to adapt it to your deployment needs, or use an extra `docker-compose.prod.yml` file for your deployment configuration.
### CUDA
You can use hardware acceleration to speed up translations on a GPU machine with CUDA 11.2 and [nvidia-docker](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html) installed.
Run this version with:
```bash
docker-compose -f docker-compose.cuda.yml up -d --build
```
## Arguments ## Arguments
| Argument | Description | Default | Env. name | | Argument | Description | Default | Env. name |

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docker-compose.cuda.yml Normal file
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version: "3"
services:
libretranslate-cuda:
container_name: libretranslate-cuda
build:
context: .
dockerfile: docker/Dockerfile.cuda
restart: unless-stopped
ports:
- 5000:5000
command: --gpus all

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docker/Dockerfile.cuda Normal file
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FROM nvidia/cuda:11.2.2-devel-ubuntu20.04
ENV ARGOS_DEVICE_TYPE cuda
ARG with_models=true
ARG models=
WORKDIR /app
ARG DEBIAN_FRONTEND=noninteractive
RUN apt-get update -qq \
&& apt-get -qqq install --no-install-recommends -y libicu-dev libaspell-dev libcairo2 libcairo2-dev pkg-config gcc g++ python3.8-dev python3-pip libpython3.8-dev\
&& apt-get clean \
&& rm -rf /var/lib/apt
RUN pip3 install --upgrade pip
COPY . .
RUN ln -s /usr/bin/python3 /usr/bin/python
RUN if [ "$with_models" = "true" ]; then \
# install only the dependencies first
pip3 install -e .; \
# initialize the language models
if [ ! -z "$models" ]; then \
./install_models.py --load_only_lang_codes "$models"; \
else \
./install_models.py; \
fi \
fi
# Install package from source code
RUN pip3 install . \
&& pip3 cache purge
ENV LD_LIBRARY_PATH=/usr/local/cuda/lib:/usr/local/cuda/lib64
EXPOSE 5000
ENTRYPOINT [ "libretranslate", "--host", "0.0.0.0" ]