#!/usr/bin/env shmain_file=$1config_file=$2python $main_file--local_rank$SLURM_PROCID--world_size$SLURM_NPROCS--host$HOST--port 29500 --config$config_file# how to run this script# exmaple:# HOST=IP_ADDR srun ./scripts/slurm_dist_train.sh ./examples/train_vit_2d.py ./configs/vit/vit_2d.py