optimize a8w8

[lugimzzz]

PR types

Performance optimization

PR changes

APIs

Description

优化A8W8训练速度

[paddle-bot]

Thanks for your contribution!

[codecov]

Codecov Report

Attention: Patch coverage is 15.54054% with 125 lines in your changes missing coverage. Please review.

Project coverage is 48.68%. Comparing base (d3ee14f) to head (dca25ae).
Report is 9 commits behind head on develop.

Files with missing lines	Patch %	Lines
paddlenlp/utils/optimizer.py	10.52%	34 Missing ⚠️
paddlenlp/quantization/hadamard_utils.py	6.25%	30 Missing ⚠️
paddlenlp/quantization/qat_utils.py	9.67%	28 Missing ⚠️
paddlenlp/transformers/conversion_utils.py	12.50%	14 Missing ⚠️
paddlenlp/transformers/model_utils.py	35.29%	11 Missing ⚠️
paddlenlp/quantization/quantization_utils.py	20.00%	4 Missing ⚠️
paddlenlp/peft/lora/lora_quantization_layers.py	0.00%	3 Missing ⚠️
paddlenlp/trainer/trainer.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##           develop   #10516   +/-   ##
========================================
  Coverage    48.67%   48.68%           
========================================
  Files          768      768           
  Lines       126915   126922    +7     
========================================
+ Hits         61777    61791   +14     
+ Misses       65138    65131    -7     

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