libowen424

i success on the following configuration: ` set -x export PATH=$HOME/.local/bin/:$PATH ray job submit --address="http://127.0.0.1:8265" \ --runtime-env-json='{"working_dir": "/openrlhf", "pip": "/openrlhf/requirements.txt"}' \ -- python3 examples/train_ppo_ray.py \ --ref_num_nodes 1 \ --ref_num_gpus_per_node 1...