mirrors/icefall
1
0
Fork 0
mirror of https://github.com/k2-fsa/icefall.git synced 2025-12-11 06:55:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

Efficiency, small fix

Browse Source
This commit is contained in:
Daniel Povey 2023-05-16 17:34:21 +08:00
parent cf93d1f129
commit e062c71076
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
egs/libriheavy/LM/zipformer1/subformer.py
View File

@ -686,6 +686,8 @@ class SubformerEncoder(nn.Module):
changing the batch size.
"""
(seq_len, batch_size, num_channels) = src.shape
if chunk_size == seq_len:
return src
src = src.transpose(0, 1).contiguous().reshape(-1, chunk_size, num_channels)
return src.transpose(0, 1).contiguous()