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minor fixes

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This commit is contained in:
danqing fu 2023-06-06 13:12:35 +08:00
parent acbc4b5808
commit 34c9261f62
1 changed files with 5 additions and 5 deletions
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8
egs/librispeech/ASR/zipformer/zipformer.py
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@ -1305,11 +1305,11 @@ class CompactRelPositionalEncoding(torch.nn.Module):
) -> None: ) -> None:
"""Construct a CompactRelPositionalEncoding object.""" """Construct a CompactRelPositionalEncoding object."""
super(CompactRelPositionalEncoding, self).__init__() super(CompactRelPositionalEncoding, self).__init__()
if torch.jit.is_tracing: if torch.jit.is_tracing():
# 10k frames correspond to ~100k ms, e.g., 100 seconds, i.e., # It assumes that the maximum input, after downsampling, won't have more than
# It assumes that the maximum input won't have more than
# 10k frames. # 10k frames.
# # The first downsampling factor is 2, so the maximum input
# should contain less than 20k frames, e.g., less than 200 seconds, i.e., 3.33 minutes
max_len = 10000 max_len = 10000
self.embed_dim = embed_dim self.embed_dim = embed_dim
assert embed_dim % 2 == 0 assert embed_dim % 2 == 0