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Update losses.py

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This commit is contained in:
Sihan Wang
2023-12-20 02:50:58 +08:00
parent 97f18c0e26
commit 2e7c173de2
2 changed files with 12 additions and 9 deletions
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2
losses.py
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@@ -67,6 +67,8 @@ class WavLMLoss(torch.nn.Module):
self.wd = wd
self.resample = torchaudio.transforms.Resample(model_sr, slm_sr)
self.wavlm.eval()
for param in self.wavlm.parameters():
param.requires_grad = False
def forward(self, wav, y_rec):
with torch.no_grad():

19
train_ms.py
View File

@@ -349,6 +349,13 @@ def run():
scheduler_dur_disc = None
scaler = GradScaler(enabled=hps.train.bf16_run)
wl = WavLMLoss(
hps.model.slm.model,
net_wd,
hps.data.sampling_rate,
hps.model.slm.sr,
).to(local_rank)
for epoch in range(epoch_str, hps.train.epochs + 1):
if rank == 0:
train_and_evaluate(
@@ -356,7 +363,7 @@ def run():
local_rank,
epoch,
hps,
[net_g, net_d, net_dur_disc, net_wd],
[net_g, net_d, net_dur_disc, net_wd, wl],
[optim_g, optim_d, optim_dur_disc, optim_wd],
[scheduler_g, scheduler_d, scheduler_dur_disc, scheduler_wd],
scaler,
@@ -370,7 +377,7 @@ def run():
local_rank,
epoch,
hps,
[net_g, net_d, net_dur_disc, net_wd],
[net_g, net_d, net_dur_disc, net_wd, wl],
[optim_g, optim_d, optim_dur_disc, optim_wd],
[scheduler_g, scheduler_d, scheduler_dur_disc, scheduler_wd],
scaler,
@@ -397,18 +404,12 @@ def train_and_evaluate(
logger,
writers,
):
net_g, net_d, net_dur_disc, net_wd = nets
net_g, net_d, net_dur_disc, net_wd, wl = nets
optim_g, optim_d, optim_dur_disc, optim_wd = optims
scheduler_g, scheduler_d, scheduler_dur_disc, scheduler_wd = schedulers
train_loader, eval_loader = loaders
if writers is not None:
writer, writer_eval = writers
wl = WavLMLoss(
hps.model.slm.model,
net_wd,
hps.data.sampling_rate,
hps.model.slm.sr,
).to(local_rank)
train_loader.batch_sampler.set_epoch(epoch)
global global_step