17 Commits

Author SHA1 Message Date
Daniel Povey
465d41c429 Increase batch size 2023-05-16 12:13:13 +08:00
Daniel Povey
8001a46758 Fix bugs 2023-05-15 22:49:43 +08:00
Daniel Povey
cc81ec4f8a bug fix 2023-05-15 22:07:27 +08:00
Daniel Povey
0a76215fd7 Code cleanup 2023-05-15 22:01:19 +08:00
Daniel Povey
d2d0ce0335 Try to get rid of gradient blowup 2023-05-15 20:26:21 +08:00
Daniel Povey
532f95a627 Reduce batch size slightly 2023-05-15 20:13:48 +08:00
Daniel Povey
a397a5973b Increase num parameters 2023-05-15 20:11:20 +08:00
Daniel Povey
047c6ffc58 First version of subformer that runs. 2023-05-15 16:03:01 +08:00
Daniel Povey
1b8be0744f Fix various bugs 2023-05-15 15:20:02 +08:00
Daniel Povey
f740282a1a More progress on subformer 2023-05-15 10:57:48 +08:00
Daniel Povey
5c470fe397 rename zipformer to subformer, remove some things that won't be used. 2023-05-13 22:55:16 +08:00
Daniel Povey
2e4b27a1c8 Adding subformer as initially just a copy of zipformer 2023-05-13 21:30:24 +08:00
Daniel Povey
2f1d377727 Reduce batch size so it fits in memory 2023-05-04 17:01:30 +08:00
Daniel Povey
f0264bed1b Fix DDP issue; Change configurations, reducing subsampling factor; increase sequence length. 2023-05-04 16:18:31 +08:00
Daniel Povey
45f5e9981d Bug fix 2023-05-04 15:41:29 +08:00
Daniel Povey
86c2c60100 Step lr_scheduler on tokens not epoch; add some more debug output 2023-05-04 15:35:22 +08:00
Daniel Povey
3574e7dbb5 Initial version of zipformer1 LM that runs, not sure whether it is working 2023-05-04 14:46:06 +08:00