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Replace Eve optimizer with Abel.

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This commit is contained in:
Daniel Povey 2022-05-15 14:33:08 +08:00
parent 5e3bf4ce5a
commit 0989aec741
1 changed files with 2 additions and 2 deletions
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4
egs/librispeech/ASR/pruned_transducer_stateless4/train.py
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@ -66,7 +66,7 @@ from lhotse.cut import Cut
from lhotse.dataset.sampling.base import CutSampler
from lhotse.utils import fix_random_seed
from model import Transducer
from optim import Eden, Eve
from optim import Eden, Eve, Abel
from torch import Tensor
from torch.cuda.amp import GradScaler
from torch.nn.parallel import DistributedDataParallel as DDP
@ -871,7 +871,7 @@ def run(rank, world_size, args):
logging.info("Using DDP")
model = DDP(model, device_ids=[rank])
optimizer = Eve(model.parameters(), lr=params.initial_lr)
optimizer = Abel(model.parameters(), lr=params.initial_lr)
scheduler = Eden(optimizer, params.lr_batches, params.lr_epochs)