fix loss normalization for ddp training

haoneng.lhn

2023-12-08 ace42e5043be992c3a324fc637ba0594f10ad3b6

1
2
3
4
5
6
from modelscope.hub.snapshot_download import snapshot_download
import sys
 
 
cache_dir = sys.argv[1]
model_dir = snapshot_download('damo/speech_xvector_sv-zh-cn-cnceleb-16k-spk3465-pytorch', cache_dir=cache_dir)