提交 8f79efc8 编写于 作者: Y yi.wu

update README

上级 3569466d
......@@ -94,8 +94,7 @@ docker build -t paddle:dev --build-arg UBUNTU_MIRROR=mirror://mirrors.ubuntu.com
Given the development image `paddle:dev`, the following command builds PaddlePaddle from the source tree on the development computer (host):
```bash
docker run -v $PWD:/paddle -e "WITH_GPU=OFF" -e "WITH_AVX=ON" -e "TEST=OFF" \
-e "BUILD_AND_INSTALL=ON" -e "DELETE_BUILD_CACHE=ON" paddle:dev
docker run -v $PWD:/paddle -e "WITH_GPU=OFF" -e "WITH_AVX=ON" -e "TEST=OFF" paddle:dev
```
This command mounts the source directory on the host into `/paddle` in the container, so the default entry point of `paddle:dev`, `build.sh`, could build the source code with possible local changes. When it writes to `/paddle/build` in the container, it writes to `$PWD/build` on the host indeed.
......@@ -103,15 +102,13 @@ This command mounts the source directory on the host into `/paddle` in the conta
`build.sh` builds the following:
- PaddlePaddle binaries,
- `$PWD/dist/<cpu|gpu|cpu-noavx|gpu-noavx>/paddle-<version>.deb` for production installation, and
- `$PWD/build/paddle-<version>.deb` for production installation, and
- `$PWD/build/Dockerfile`, which builds the production Docker image.
Users can specify the following Docker build arguments with either "ON" or "OFF" value:
- `WITH_GPU`: ***Required***. Generates NVIDIA CUDA GPU code and relies on CUDA libraries.
- `WITH_AVX`: ***Required***. Set to "OFF" prevents from generating AVX instructions. If you don't know what is AVX, you might want to set "ON".
- `TEST`: ***Optional, default OFF***. Build unit tests and run them after building.
- `BUILD_AND_INSTALL`: ***Optional, default ON***. Run `make` and `make install`.
- `DELETE_BUILD_CACHE`: ***Optional, default ON***. If set to "ON", the building script will delete, download, and re-build third party libraries.
### Build the Production Docker Image
......
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