make apex

[Blakey-Gavin]

When I use the "make apex" command to install apex, it cannot be installed, and then when I use "make apex.done" to install, the following error occurs:

How can I solve it? Thank you.

[kan-bayashi]

Maybe apex support only the latest python.
Could you try with python 3.9+ & latest pytorch?

[Blakey-Gavin]

Yes.
I installed python 3.9 later, but I still have this error, and the error also occurs when training with DDP. In the end, I modified some codes myself so that the DDP method can run normally.

Thanks for your reply! Wishes.