Install Error: support PyTorch 0.4.1?

[1duo]

I've recently upgraded to PyTorch 0.4.1. When I try to install Apex, it gives following error:

$ python setup.py install
Traceback (most recent call last):
  File "setup.py", line 1, in <module>
    import torch
  File "/home/yuduo/anaconda3/lib/python3.6/site-packages/torch/__init__.py", line 80, in <module>
    from torch._C import *
ImportError: /home/yuduo/anaconda3/lib/python3.6/site-packages/torch/lib/libshm.so: undefined symbol: _ZTI24THRefcountedMapAllocator

[1duo]

Might be PyTorch installation error, tried with python -c "import torch; print(torch.__version__)" and does not work. So close this issue as not related to Apex.