Closed motianxiuhua closed 1 year ago
Hi @motianxiuhua,
Please refer to this https://github.com/motional/nuplan-devkit/issues/253#issuecomment-1521335641 that I made in a similar issue. Let me know if you are still facing problems after.
thanks! I close ray, and it works! but slowly in loading scenarios
You can try a different worker. worker=single_machine_thread_pool
I try to ran program inTwo Nodes GPU claster, but the process got stuck in the begining of Epoch as follows:
In the Master node, the enviroment varible are configured as follows:
In Salve node, the enviroment varible are configured as follows:
Both two nodes change two parameters of yaml file default_lightning.yaml :
And the salve node need to change another parameter of yaml file ray_distributed.yaml :
master_node_ip: "114.214.170.120"
Before running commands, we need to start ray in both two nodes, and then run program in both two node as follows:
I am so sorry to bother you, but I really need your help, thank you very much!