[Fix] vctk type promotion

paddlespeech/t2s/modules/losses.py

@@ -1115,7 +1115,8 @@ class MLMLoss(nn.Layer):
                     paddle.reshape(xs_pad, (-1, self.odim))),
                 axis=-1)
         mlm_loss = paddle.sum((loss * paddle.reshape(
-            mlm_loss_pos, [-1]))) / paddle.sum((mlm_loss_pos) + 1e-10)
+            mlm_loss_pos.astype(loss.dtype),
+            [-1]))) / paddle.sum((mlm_loss_pos.astype(loss.dtype)) + 1e-10)
 
         text_mlm_loss = None
 

paddlespeech/t2s/modules/nets_utils.py

@@ -466,7 +466,7 @@ def phones_masking(xs_pad: paddle.Tensor,
                 for s, e in zip(masked_start, masked_end):
                     masked_pos[idx, s:e] = 1
     non_eos_mask = paddle.reshape(src_mask, paddle.shape(xs_pad)[:2])
-    masked_pos = masked_pos * non_eos_mask
+    masked_pos = masked_pos * non_eos_mask.astype(masked_pos.dtype)
     masked_pos = paddle.cast(masked_pos, 'bool')
 
     return masked_pos