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fix a bug of transformertts when use data parallel.

This commit is contained in:
lifuchen 2020-02-19 12:55:15 +00:00
parent 6428ce5439
commit 9b86f2008d
1 changed files with 11 additions and 5 deletions
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14
examples/transformer_tts/train_transformer.py
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@ -94,10 +94,16 @@ def main(args):
if args.stop_token:
writer.add_scalar('stop_loss', stop_loss.numpy(), global_step)
writer.add_scalars('alphas', {
'encoder_alpha':model.encoder.alpha.numpy(),
'decoder_alpha':model.decoder.alpha.numpy(),
}, global_step)
if args.use_data_parallel:
writer.add_scalars('alphas', {
'encoder_alpha':model._layers.encoder.alpha.numpy(),
'decoder_alpha':model._layers.decoder.alpha.numpy(),
}, global_step)
else:
writer.add_scalars('alphas', {
'encoder_alpha':model.encoder.alpha.numpy(),
'decoder_alpha':model.decoder.alpha.numpy(),
}, global_step)
writer.add_scalar('learning_rate', optimizer._learning_rate.step().numpy(), global_step)