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Overflow problem for conv_3x3_int8 #783

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jycccccccc opened this issue Feb 12, 2019 · 1 comment
Closed

Overflow problem for conv_3x3_int8 #783

jycccccccc opened this issue Feb 12, 2019 · 1 comment

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@jycccccccc
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Hi, I think there is still overflow problem in the addition part in convolution_3x3_int8. Why did the new implementation claim that overflow problem is solved for armv7a.
Looking forward to your reply. Thanks.
@nihui
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nihui commented Feb 17, 2019

yes, it may overflow. this issue is currently being resolved, refer #749

@nihui nihui closed this as completed Feb 17, 2019
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@nihui @jycccccccc