TMElyralab / MuseV

MuseV: Infinite-length and High Fidelity Virtual Human Video Generation with Visual Conditioned Parallel Denoising
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train_loss一直为0 #103

Closed wly-ai-bj closed 2 months ago

wly-ai-bj commented 2 months ago

用提供的webvid的10个例子跑训练,发现train_loss一直为0,step_loss有点震荡。

image

wly-ai-bj commented 2 months ago

用提供的webvid的10个例子跑训练,发现train_loss一直为0,step_loss有点震荡。

image

我看代码中,在 if accelerator.sync_gradients: train_loss = 0.0 跟这个有关系么?