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Android下的build，为什么默认关闭exception呢？ #5431

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porpalone opened this issue Apr 16, 2024 · 5 comments
Open

Android下的build，为什么默认关闭exception呢？ #5431

porpalone opened this issue Apr 16, 2024 · 5 comments

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@porpalone
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会有什么性能影响吗？
@pifeifei
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怎么编译安装到安装手机上呢

@nihui
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nihui commented Apr 19, 2024

关闭exception能减小二进制体积

@porpalone
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关闭exception能减小二进制体积

好的，性能没有影响吧？

@porpalone
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怎么编译安装到安装手机上呢

我直接clang编译底层库的

@nihui
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nihui commented Apr 28, 2024

关闭exception能减小二进制体积

好的，性能没有影响吧？

建议跑模型实际测试下

ncnn编译时可以通过 cmake -DNCNN_DISABLE_RTTI=OFF -DNCNN_DISABLE_EXCEPTION=OFF 控制是否开启 rtti/exception

@zhouwg zhouwg mentioned this issue May 20, 2024
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3 participants
@nihui @porpalone @pifeifei