Pytorch versions and memory consumption

[a-froghyar]

I had to dramatically decrease my batch size with the new pytorch/Coqui version, compared to March 2020. It'd be great if we could share a discussion about this

[skol101]

You should share your env details as well as what model/config you're training so we would be able to compare our results.

[erogol]

(answered in the call)