[BUG]

[corleonechensiyu]

Describe the bug
Checking 0/3...
Tensor scores changes after simplifying. The max diff is 0.37125229835510254.
Note that the checking is not always correct.
After simplifying:
[[[9.3386704e-01 2.9077111e-03 2.2453293e-03 ... 1.6835716e-03
1.1354900e-03 1.8100661e-03]
[9.4730669e-01 1.0944547e-03 1.0280557e-03 ... 2.2252749e-03
3.2085853e-03 3.3723232e-03]
[9.1126448e-01 4.0056766e-03 2.4932963e-03 ... 5.8777770e-04
2.2106536e-03 1.0412371e-03]
...
[2.5697947e-01 3.6060717e-02 2.1950582e-03 ... 9.7272865e-02
2.8366329e-02 8.7439425e-02]
[2.8084219e-01 2.3728541e-01 3.0571911e-02 ... 7.2766706e-02
1.6120823e-02 6.8334460e-02]
[1.5737572e-01 1.9133696e-03 9.7480938e-03 ... 7.4628435e-02
6.2059723e-03 3.0124951e-02]]]
Before simplifying:
[[[0.86023927 0.00735333 0.00441171 ... 0.00390399 0.00354641 0.00487716]
[0.89039016 0.00274161 0.00309724 ... 0.00576726 0.00513357 0.00982196]
[0.8634894 0.00552442 0.00474672 ... 0.00136774 0.00317875 0.00178858]
...
[0.5530022 0.02890183 0.00509811 ... 0.03678409 0.03503098 0.03874877]
[0.54851794 0.07100447 0.02439926 ... 0.03236982 0.02336247 0.02174926]
[0.508326 0.00574843 0.01278591 ... 0.0319036 0.01349589 0.02038678]]]

Check failed, please be careful to use the simplified model.

Model
已发邮箱

[daquexian]

Thanks for your issue! I found it is a bug of onnx optimizers. Would you mind if I share your model with onnx team so that they may try to fix the bug?

[corleonechensiyu]

可以

…

------------------&nbsp;原始邮件&nbsp;------------------ 发件人:&nbsp;"daquexian"<notifications@github.com&gt;; 发送时间:&nbsp;2020年3月23日(星期一) 中午1:12 收件人:&nbsp;"daquexian/onnx-simplifier"<onnx-simplifier@noreply.github.com&gt;; 抄送:&nbsp;"corleone"<395934383@qq.com&gt;;"Author"<author@noreply.github.com&gt;; 主题:&nbsp;Re: [daquexian/onnx-simplifier] [BUG] (#50) Thanks for your issue! I found it is a bug of onnx optimizers. Would you mind if I share your model with onnx team so that they may try to fix the bug? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[daquexian]

I have posted an issue in ONNX repo: onnx/onnx#2677.

[corleonechensiyu]

thank you

…

------------------&nbsp;原始邮件&nbsp;------------------ 发件人:&nbsp;"daquexian"<notifications@github.com&gt;; 发送时间:&nbsp;2020年3月23日(星期一) 中午1:27 收件人:&nbsp;"daquexian/onnx-simplifier"<onnx-simplifier@noreply.github.com&gt;; 抄送:&nbsp;"corleone"<395934383@qq.com&gt;;"Author"<author@noreply.github.com&gt;; 主题:&nbsp;Re: [daquexian/onnx-simplifier] [BUG] (#50) I have posted an issue in ONNX repo: onnx/onnx#2677. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[daquexian]

@corleonechensiyu As a temporary workaround, you can specify --skip-optimization when runnin onnxsim

[corleonechensiyu]

好的 我试试 发自我的iPhone

…

------------------ Original ------------------ From: daquexian <notifications@github.com&gt; Date: Mon,Mar 23,2020 2:15 PM To: daquexian/onnx-simplifier <onnx-simplifier@noreply.github.com&gt; Cc: corleonechensiyu <395934383@qq.com&gt;, Mention <mention@noreply.github.com&gt; Subject: Re: [daquexian/onnx-simplifier] [BUG] (#50) @corleonechensiyu As a temporary workaround, you can specify --skip-optimization when runnin onnxsim — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

[zhuyu-cs]

#47 may also help you.

[daquexian]

@corleonechensiyu @zhuyu-cs onnx-simplifier v0.2.6 is published. It added "--skip-fuse-bn" to avoid these failures. This issue will be closed and the problem should be tracked in onnx/onnx#2677.

[corleonechensiyu]

@corleonechensiyu @zhuyu-cs onnx-simplifier v0.2.6 is published. It added "--skip-fuse-bn" to avoid these failures. This issue will be closed and the problem should be tracking in onnx/onnx#2677.

谢谢大老师！

[zhuyu-cs]

daquexian dalao！！