Eric Liang 079c4e482a ray exec and ray attach commands (#2560) ...

ray exec CLUSTER CMD [--screen] [--start] [--stop]
ray attach CLUSTER [--start]

Example:
ray exec sgd.yaml 'source activate tensorflow_p27 && cd ~/ray/python/ray/rllib && ./train.py --run=PPO --env=CartPole-v0' --screen --start --stop

This will in one command create a cluster and run the command on it in a screen session. The screen can later be attached to via ray attach. After the command finishes, the cluster workers will be terminated and the head node stopped.

2018-08-15 14:31:50 -07:00

..

__init__.py

Enable starting and stopping ray with "ray start" and "ray stop". (#628)

2017-06-02 20:17:48 +00:00

scripts.py

ray exec and ray attach commands (#2560)

2018-08-15 14:31:50 -07:00