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arm平台使用开启int8功能后,检测不到目标 #561

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ranson opened this issue Sep 5, 2018 · 3 comments
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arm平台使用开启int8功能后,检测不到目标 #561

ranson opened this issue Sep 5, 2018 · 3 comments

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@ranson
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ranson commented Sep 5, 2018

接着#547问题,我合了ef36d79后,int8依旧不work.
请帮忙分析一下。

原问题如下:
arm平台使用开启int8功能后,检测不到目标。
我用的是mobilenetssd的网络,用x86编译的caffe2ncnn来做模型的转换。
同样的模型,我在arm平台上编译x86的layer的代码,来做对比实验,发现是可以检测到目标的。
另外,同样的caffe模型用https://github.com/BUG1989/ncnn.git的代码来试,int8功能是ok的。
请问谁有遇到过相关问题吗?求解...

@kalcohol
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kalcohol commented Oct 1, 2018

int8 is under experimental for now. if u want to use int8 with ncnn, be carefull pls. all model u will use should be test in all conditions.
if your model work well with version of @BUG1989 , just fork and test, that is a good option.

@BUG1989
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BUG1989 commented Oct 12, 2018

@ranson 最近某一次的commit已经修复了int8异常的问题,请再次尝试

@nihui
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nihui commented Nov 29, 2018

try the latest code
feel free to reopen this issue if you still encounter the same problem ;)

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