[0-size Tensor No.87、214]Add 0-size Tensor support for paddle.incubate.nn.functional. fused_rotary_position_embedding 、scaled_dot_product_attention

[DanielSun11]

PR Category

Operator Mechanism

PR Types

Bug fixes

Description

• 修复fused_rotary_position_embedding
  修复rope部分返回tensor 没有holder
• 修复scaled_dot_product_attention
  flash_atten 支持0-size Tensor
• 修复variable_length_memory_efficient_attention
  mask为0-size时可能引发段错误

pcard-67164

[paddle-bot]

你的PR提交成功，感谢你对开源项目的贡献!
请关注后续CI自动化测试结果，详情请参考Paddle-CI手册。
Your PR has been submitted. Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (develop@477772b). Learn more about missing BASE report.

Additional details and impacted files

@@             Coverage Diff             @@
##             develop    #74323   +/-   ##
===========================================
  Coverage           ?   100.00%           
===========================================
  Files              ?         1           
  Lines              ?         4           
  Branches           ?         0           
===========================================
  Hits               ?         4           
  Misses             ?         0           
  Partials           ?         0           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[wanghuancoder]

LGTM