This is just a repo illustrating some features of Ray, the framework for building and running distributed applications.
I've noticed some gotchas when trying to initialize and run Cython methods.
You can build the very simple Cython classes by executing:
python setup.py build_ext --inplace
You can run a demo of executing methods from the Cython demo classes by running test_classes.py with a commandline argument (number) of the test class to run.
python test_classes.py 1
The above executes the testing of class Test1
Explore comments in the test_classes.py and cython_test.pyx for more information.