error when running run_rw.py

[zxhero]

Hi,
I compiled and ran random work as wroten in README:
python3 engine/setup.py build_ext --build-lib=frontend
python3 frontend/run_rw.py --data_path ./data --num_roots 8192 --walk_length 15 --num_machines 4 --dataset ogbn-arxiv
There is no error reported compiling it:

but I got the following error running run_rw.py:
Traceback (most recent call last):
File "/home/zhangxu/applications/griphin/frontend/run_rw.py", line 17, in <module>
from graph import GraphDataManager
File "/home/zhangxu/applications/griphin/frontend/graph.py", line 11, in <module>
import graph_engine
ImportError: /home/zhangxu/applications/griphin/frontend/graph_engine.cpython-310-x86_64-linux-gnu.so: undefined symbol: GOMP_loop_maybe_nonmonotonic_runtime_next
I tried to add -lgomp into setup.py but the error remains.
I used g++ 11 and mpich on ubuntu 22.04
Could someone help me out? Thanks~

[Hydrapse]

I'm sorry for the late reply. It seems that there's a compatibility issue with your gcc and libgomp1. I suggest reinstalling them to solve this issue.