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性能好像没有发挥出来 #31

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simonzeus opened this issue Jul 25, 2017 · 5 comments
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性能好像没有发挥出来 #31

simonzeus opened this issue Jul 25, 2017 · 5 comments

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@simonzeus
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在RK3288上4核全开，squeezenet要220多ms，和tensorflow相比，不算有优势的。
@nihui
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nihui commented Jul 26, 2017

参考这个
#28

@zhiminzhou
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我在在RK3288上4核全开，squeezenet要400ms左右，求问你的200ms是怎么编译的

@simonzeus
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你3288的主频是多少？我改到了1.6GHz

@Andrawzyf
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@simonzeus 可以请问一下怎么测试性能么？有没有例子参考下呀

This was referenced Oct 15, 2018
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@nihui
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nihui commented Feb 25, 2020

最新代码已改善 arm linux 的编译支持并且速度有优化

@nihui nihui closed this as completed Feb 25, 2020
@jiyinghui39 jiyinghui39 mentioned this issue Apr 9, 2020
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@jiefly jiefly mentioned this issue May 13, 2020
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@wangyangneu wangyangneu mentioned this issue Jun 17, 2021
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@liuguicen liuguicen mentioned this issue Oct 29, 2021
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Zr2223 pushed a commit to Zr2223/ncnn that referenced this issue Nov 27, 2021
@nihui @EEEEEEYu @echoxiexy
import (Tencent#31)
bdbf1da 
* finish cpu-only 4D matrix

* fix reshape bug and channel_range bug

* add 3d convolution basic implementation

* fix bug in convolution 3d

* finish padding of 3d conv

* bug fix

* fix core logic of 3dcnn

* remove unnecessary slice function

Co-authored-by: ElvisYu <elvisyuovo@gmail.com>
Co-authored-by: 余浩文 <m18107220188@163.com>
@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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4 participants
@nihui @simonzeus @zhiminzhou @Andrawzyf