导入错误：libc10.so：无法打开共享对象文件：没有这样的文件或目录

Question

在运行 smdataparallel 时，我看到以下错误

# python
Python 3.6.10 |Anaconda, Inc.| (default, May  8 2020, 02:54:21)
[GCC 7.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import smdistributed.dataparallel.torch.distributed as dist
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/conda/lib/python3.6/site-packages/smdistributed/dataparallel/__init__.py", line 16, in <module>
    import smddpcommon as hc
ImportError: libc10.so: cannot open shared object file: No such file or directory

Answer 1

libc10.so 由 pytorch 提供。因此首先

import torch

然后导入依赖pytorch的包。