Installation on Mac OS X¶
Ray should work with Python 2 and Python 3. We have tested Ray on OS X 10.11 and 10.12.
You can install Ray as follows.
pip install ray
Building Ray from source¶
If you want to use the latest version of Ray, you can build it from source.
To build Ray, first install the following dependencies. We recommend using Anaconda.
brew update brew install cmake pkg-config automake autoconf libtool boost wget pip install numpy cloudpickle funcsigs click colorama psutil redis flatbuffers cython --ignore-installed six
If you are using Anaconda, you may also need to run the following.
conda install libgcc
Ray can be built from the repository as follows.
git clone https://github.com/ray-project/ray.git cd ray/python python setup.py install
Test if the installation succeeded¶
To test if the installation was successful, try running some tests. This assumes that you’ve cloned the git repository.