fix the bug of channel-wise quantization for ernie #34948
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qingqing01
approved these changes
Aug 23, 2021
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PR types
Bug fixes
PR changes
OPs
Describe
support channel-wise quantization of ernie
Dequant the output of conv or mul at the "x_num_col_dims" dim. For example, if "x_num_col_dims" is 1, we will perform the channel wise dequant at the first dim of output. If "x_num_col_dims" is 2, we will perform the channel wise dequant at the second dim of output.