[Quantization] run calib without grad

wanchen.swc

2023-03-16 6ca0d1f54c8b698e3315edab8aa9ba7227d7c9e7

1
2
3
4
5
6
7
8
9
one    1
two    2
three    3
four    4
five    5
six    6
seven    7
eight    8
nine    9