[Question] Training for conformer model

[SEOLJINYOUNG]

I'm trying to learn a Conformer model using data and a custom word dictionary.
My learning environment uses two GPUs, and the dataset uses commonvoice data.

Looking at this log, can i see that learning is progressing normally?

And do I need to see the log below?
INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 2, group_size = 2, implementation = CommunicationImplementation.AUTO, num_packs = 1

Thank you in advance for your response.

[Aegon007]

您好，您的邮件我已收到。我会尽快给您回复。祝好！

[nglehuy]

@SEOLJINYOUNG I see you use conformer-ctc, the conformer-ctc are currently suffering the nan loss problem and I'm still investigating that
Meanwhile, you can try conformer-transducer model