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Add bf16 GRU model test #31158

Merged
merged 1 commit into from
Feb 25, 2021
Merged

Add bf16 GRU model test #31158

merged 1 commit into from
Feb 25, 2021

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wozna
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@wozna wozna commented Feb 23, 2021 •
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This PR adds the bfloat16 GRU model test.
The results for the BF16 on the CooperLake are as follows:

batch size = 50, iterations = 160

Native FP32 FP32 BF16 (BF16/FP32)
FPS (1 thread) 2794.97 2700.45 4210.27 1.56
FPS (4 threads) 3076.66 4756.45 6186.94 1.30
GRU model FP32 BF16 diff
Precision 0.89211 0.89225 -0.00014
Recall 0.89442 0.89457 -0.00015
F1 score 0.89326 0.89341 -0.00015

jczaja
jczaja approved these changes Feb 23, 2021
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LGTM

@wozna
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wozna commented Feb 24, 2021

@luotao1 Could you please start your review?

@luotao1 luotao1 merged commit d116024 into PaddlePaddle:develop Feb 25, 2021
@wozna wozna deleted the bf16_gru branch February 24, 2023 16:08
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@luotao1 luotao1 luotao1 approved these changes

@jczaja jczaja jczaja approved these changes

@lidanqing-intel lidanqing-intel Awaiting requested review from lidanqing-intel

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@luotao1 luotao1

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@wozna @luotao1 @jczaja