[0-size Tensor No.221、155、187] Add 0-size Tensor support for paddle.nn.functional.softmax [fluid_ops]

[co63oc]

PR Category

Operator Mechanism

PR Types

Bug fixes

Description

155 paddle.nn.functional.batch_norm
修改 infermeta, 符号推导，修改为0的检查
修改kernel，x.numel() 为0返回

PaddleAPITest 测试通过，错误为torch error

[0-size Tensor No.221] Add 0-size Tensor support for paddle.nn.functional.softmax
221 paddle.nn.functional.softmax

softmax 增加 GPUDNN 支持 0-size
增加单测

PaddleAPITest测试通过

187 paddle.nn.functional.linear
XPU 补充 matmul 0-size计算，其他kernel测试通过
增加单测

PaddleAPITest测试通过，错误为torch error

[paddle-bot]

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[co63oc]

/re-run all-failed

[co63oc]

/re-run all-failed

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 13.63636% with 19 lines in your changes missing coverage. Please review.

Please upload report for BASE (develop@8341678). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
paddle/phi/kernels/cpu/batch_norm_kernel.cc	10.00%	9 Missing ⚠️
paddle/phi/kernels/cpu/batch_norm_grad_kernel.cc	11.11%	8 Missing ⚠️
...terface/infer_symbolic_shape/multiary_infer_sym.cc	0.00%	2 Missing ⚠️

❌ Your patch status has failed because the patch coverage (13.63%) is below the target coverage (90.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             develop   #74119   +/-   ##
==========================================
  Coverage           ?   13.63%           
==========================================
  Files              ?        4           
  Lines              ?       22           
  Branches           ?        0           
==========================================
  Hits               ?        3           
  Misses             ?       19           
  Partials           ?        0           

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[co63oc]

@DanielSun11 CI已完成需要review

[DanielSun11]

LGTM

[DanielSun11]

修改了符号推导 请 @luotao1 协调云飞review