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explicitly convert model_avg to cpu

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yaozengwei 2022-05-06 15:35:09 +08:00
parent c3bb03253f
commit ae50acad8b
1 changed files with 4 additions and 0 deletions
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egs/librispeech/ASR/pruned_transducer_stateless4/train.py
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@ -867,6 +867,10 @@ def run(rank, world_size, args):
model = DDP(model, device_ids=[rank]) model = DDP(model, device_ids=[rank])
model.device = device model.device = device
if rank == 0:
model_avg = model_avg.to(torch.device("cpu"))
model_avg.device = device
optimizer = Eve(model.parameters(), lr=params.initial_lr) optimizer = Eve(model.parameters(), lr=params.initial_lr)
scheduler = Eden(optimizer, params.lr_batches, params.lr_epochs) scheduler = Eden(optimizer, params.lr_batches, params.lr_epochs)