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44 lines
1.1 KiB
Markdown
44 lines
1.1 KiB
Markdown
## Installation on Ubuntu
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Ray must currently be built from source.
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### Clone the Ray repository
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```
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git clone https://github.com/amplab/ray.git
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```
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### Dependencies
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First install the dependencies.
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```
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sudo apt-get update
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sudo apt-get install -y git cmake build-essential autoconf curl libtool python-dev python-numpy python-pip libboost-all-dev unzip libjpeg8-dev graphviz
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sudo pip install ipython typing funcsigs subprocess32 protobuf==3.0.0-alpha-2 boto3 botocore Pillow colorama graphviz
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```
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### Build
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Then run the setup scripts.
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```
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cd ray
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./setup.sh # This builds all necessary third party libraries (e.g., gRPC and Apache Arrow).
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./build.sh # This builds Ray.
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source setup-env.sh # This adds Ray to your Python path.
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```
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For convenience, you may also want to add the line `source
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"$RAY_ROOT/setup-env.sh"` to your `~/.bashrc` file manually, where `$RAY_ROOT`
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is the Ray directory (e.g., `/home/ubuntu/ray`).
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### Test if the installation succeeded
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To test if the installation was successful, try running some tests.
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```
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python test/runtest.py # This tests basic functionality.
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python test/array_test.py # This tests some array libraries.
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```
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