fix rotary_emb for llama

[EnflameGCU]

PR types

Bug fixes

PR changes

Models

Description

fix rotary_emb for llama

[paddle-bot]

Thanks for your contribution!

[codecov]

Codecov Report

Attention: Patch coverage is 17.64706% with 14 lines in your changes missing coverage. Please review.

Project coverage is 54.28%. Comparing base (87e4c4f) to head (dd1e52b).
Report is 214 commits behind head on develop.

Files	Patch %	Lines
paddlenlp/transformers/llama/modeling.py	21.42%	11 Missing ⚠️
paddlenlp/transformers/llama/fusion_ops.py	0.00%	3 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #8470      +/-   ##
===========================================
- Coverage    54.29%   54.28%   -0.02%     
===========================================
  Files          617      617              
  Lines        96339    96352      +13     
===========================================
- Hits         52312    52308       -4     
- Misses       44027    44044      +17     

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[ZHUI]

LGTM

[EnflameGCU]

https://xly.bce.baidu.com/paddlepaddle/Paddle-NLP/newipipe/detail/10722223/job/26278757/realTimeLog/336
PaddleNLP-CI 由于用例import失败，看起来和本次修改没有关系，请 @ZHUI 帮忙确认和处理一下，十分感谢！

[wawltor]

LGTM