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请问有和nnpack比较过速度吗？ #42

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hiyijian opened this issue Jul 26, 2017 · 5 comments
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请问有和nnpack比较过速度吗？ #42

hiyijian opened this issue Jul 26, 2017 · 5 comments

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@hiyijian
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看介绍说能胜过所有同类开源库，所以。。。有和nnpack pk的数据吗？
@nihui
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nihui commented Jul 26, 2017

android 上面，nnpack只有少数条件下超过openblas，所以就不比了 :P
Maratyszcza/NNPACK#39
Maratyszcza/NNPACK#46

@hiyijian
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所以nnpack的优势在于3x3 stride==1的卷积，那么ncnn在这种设置下性能如何呀

@nihui
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nihui commented Jul 27, 2017

caffe-nnpack 好久不更新，nnpack 整合起来很麻烦
既然都是开源项目，不如自己测试下...
up主还要写代码，没什么时间做这个实验

@hiyijian
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好的。只是问问有没有做过，没有的话，我自测一下，谢谢

@knsong
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knsong commented Sep 28, 2017

@hiyijian 你测过了吗？结果怎样？

@ronyuzhang ronyuzhang mentioned this issue Oct 16, 2018
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@jiefly jiefly mentioned this issue May 13, 2020
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@liuguicen liuguicen mentioned this issue Oct 29, 2021
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@zhu-zhaofei zhu-zhaofei mentioned this issue Dec 19, 2021
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@gmagic10 gmagic10 mentioned this issue May 12, 2022
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@nihui @hiyijian @knsong