[Quantization] run calib without grad

wanchen.swc

2023-03-16 6ca0d1f54c8b698e3315edab8aa9ba7227d7c9e7

 .gitignore

@@ -6,3 +6,7 @@
.DS_Store
init_model/
*.tar.gz
test_local/
RapidASR
export/*
*.pyc