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[arm] improve a53 v8 8x12 GEMM #6521

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merged 1 commit into from
Jul 21, 2021
Merged

[arm] improve a53 v8 8x12 GEMM #6521

merged 1 commit into from
Jul 21, 2021

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chenjiaoAngel
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@chenjiaoAngel chenjiaoAngel commented Jul 20, 2021 •
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improve A53 V8 GEMM profiler

625-v8-1-thread:

M N K old now improve
512 512 512 32.4556 25.2315 28.631%
1024, 49, 512 6.82272 5.09807 33.829%
256 256 512 8.22798 6.55848 25.456%
256 256 128 1.78337 1.5351 16.173%
32 256 128 0.25268 0.21473 17.673%

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Thanks for your contribution!

zhaoyang-star
zhaoyang-star approved these changes Jul 21, 2021
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LGTM

@chenjiaoAngel chenjiaoAngel merged commit 19ec24d into PaddlePaddle:develop Jul 21, 2021
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@zhaoyang-star zhaoyang-star zhaoyang-star approved these changes

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@chenjiaoAngel @zhaoyang-star