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Add bfloat16 resnet50 test #27755

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merged 1 commit into from
Oct 13, 2020
Merged

Add bfloat16 resnet50 test #27755

merged 1 commit into from
Oct 13, 2020

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wozna
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@wozna wozna commented Oct 2, 2020

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This PR:

  • adds SetBfloat16Op to C-api that allows you to choose which operators should be run on bfloat16
  • adds Resnet50 bfloat16 test
  • unifies int8 and bfloat16 image classification tests

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paddle-bot-old bot commented Oct 2, 2020

Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

@wozna
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wozna commented Oct 12, 2020

@luotao1 We have a problem with PR-CI-Coverage because it looks that PR-CI-Coverage is built as a Release version. By checking the coverage locally on the debug all lines are covered. There are optimizations on Release that make it impossible to cover all lines, e.g.
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@luotao1
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luotao1 commented Oct 12, 2020

The usage of SetBfloat16Op is not distinguished between Release version and Debug version. I don't see where the usage of SetBfloat16Op in Debug version?

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wozna commented Oct 12, 2020

It is used in paddle/fluid/inference/tests/api/analyzer_bfloat16_image_classification_tester.cc . It looks that function SetBfloat16Op was inlined somehow that is why only code inside function was covered.

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luotao1 commented Oct 12, 2020

Got it. @XieYunshen Could you help see this coverage problem?

wojtuss
wojtuss approved these changes Oct 13, 2020
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LGTM

@luotao1 luotao1 merged commit ddcd1b5 into PaddlePaddle:develop Oct 13, 2020
chen-zhiyu pushed a commit to chen-zhiyu/Paddle that referenced this pull request Oct 15, 2020
@wozna @chen-zhiyu
Add bfloat16 resnet50 test (PaddlePaddle#27755)
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@luotao1 luotao1 mentioned this pull request Oct 16, 2020
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@wozna wozna deleted the bfloat16_test_resnet branch February 24, 2023 16:04
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@wozna @luotao1 @wojtuss