export OMPI_MCA_pml=ucx
export OMPI_MCA_osc=ucx
export OMPI_MCA_coll_hcoll_enable=0
export UCX_TLS=rc,rocm
# export ROCSHMEM_UNIQUEID_WITH_MPI=1
export OMPI_MCA_rmaps_base_mapping_policy="slot:numa"
export ROCSHMEM_MAX_NUM_CONTEXTS=32 
export UCX_ROCM_IPC_SIGPOOL_MAX_ELEMS=16384
export UCX_NET_DEVICES=mlx5_2:1,mlx5_4:1,mlx5_6:1,mlx5_8:1 
export HIP_VISIBLE_DEVICES=0,1,2,3,4,5,6,7
export ROCSHMEM_HEAP_SIZE=10737418240
export PYTHONPATH=/public/home/lishen/Tmp/DeepEP:$PYTHONPATH
torchrun --nproc-per-node=1 --nnodes=2 --node-rank=0 --master-addr="10.16.1.37" --master-port=1234 tests/test_internode.py