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Fix device mismatch when using min snr gamma option

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Gabriel Roldan 2023-11-13 12:17:56 -03:00
parent 6ea721887c
commit b212b94d13
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train.py
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@ -974,7 +974,7 @@ def main(args):
/ snr
)
mse_loss_weights[snr == 0] = 1.0
loss_scale = loss_scale * mse_loss_weights
loss_scale = loss_scale * mse_loss_weights.to(loss_scale.device)
loss = F.mse_loss(model_pred.float(), target.float(), reduction="none")
loss = loss.mean(dim=list(range(1, len(loss.shape)))) * loss_scale.to(unet.device)